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tildefriends/deps/speedscope/speedscope.0d51a4b1.js
Cory McWilliams f0452704a1 speedscope-1.15.2.zip 
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4335 ed5197a5-7fde-0310-b194-c3ffbd925b24
2023-06-29 00:25:25 +00:00

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JavaScript
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i(t(s.x,e.x,r.x),t(s.y,e.y,r.y))}flatten(){return[this.x,this.y]}}exports.Vec2=i,i.zero=new i(0,0),i.unit=new i(1,1);class s{constructor(t=1,i=0,s=0,e=0,r=1,n=0){this.m00=t,this.m01=i,this.m02=s,this.m10=e,this.m11=r,this.m12=n}withScale(t){let{m00:i,m01:e,m02:r,m10:n,m11:h,m12:m}=this;return i=t.x,h=t.y,new s(i,e,r,n,h,m)}static withScale(t){return(new s).withScale(t)}scaledBy(t){return s.withScale(t).times(this)}getScale(){return new i(this.m00,this.m11)}withTranslation(t){let{m00:i,m01:e,m02:r,m10:n,m11:h,m12:m}=this;return r=t.x,m=t.y,new s(i,e,r,n,h,m)}static withTranslation(t){return(new s).withTranslation(t)}getTranslation(){return new i(this.m02,this.m12)}translatedBy(t){return s.withTranslation(t).times(this)}static betweenRects(t,e){return s.withTranslation(t.origin.times(-1)).scaledBy(new i(e.size.x/t.size.x,e.size.y/t.size.y)).translatedBy(e.origin)}times(t){const i=this.m00*t.m00+this.m01*t.m10,e=this.m00*t.m01+this.m01*t.m11,r=this.m00*t.m02+this.m01*t.m12+this.m02,n=this.m10*t.m00+this.m11*t.m10,h=this.m10*t.m01+this.m11*t.m11,m=this.m10*t.m02+this.m11*t.m12+this.m12;return new s(i,e,r,n,h,m)}equals(t){return this.m00==t.m00&&this.m01==t.m01&&this.m02==t.m02&&this.m10==t.m10&&this.m11==t.m11&&this.m12==t.m12}approxEquals(t,i=1e-9){return Math.abs(this.m00-t.m00)<i&&Math.abs(this.m01-t.m01)<i&&Math.abs(this.m02-t.m02)<i&&Math.abs(this.m10-t.m10)<i&&Math.abs(this.m11-t.m11)<i&&Math.abs(this.m12-t.m12)<i}timesScalar(t){const{m00:i,m01:e,m02:r,m10:n,m11:h,m12:m}=this;return new s(t*i,t*e,t*r,t*n,t*h,t*m)}det(){const{m00:t,m01:i,m02:s,m10:e,m11:r,m12:n}=this;return t*(1*r-0*n)-i*(1*e-0*n)+s*(0*e-0*r)}adj(){const{m00:t,m01:i,m02:e,m10:r,m11:n,m12:h}=this;return new s(+(1*n-0*h),-(1*i-0*e),+(i*h-e*n),-(1*r-0*h),+(1*t-0*e),-(t*h-e*r))}inverted(){const t=this.det();return 0===t?null:this.adj().timesScalar(1/t)}transformVector(t){return new i(t.x*this.m00+t.y*this.m01,t.x*this.m10+t.y*this.m11)}inverseTransformVector(t){const i=this.inverted();return i?i.transformVector(t):null}transformPosition(t){return new i(t.x*this.m00+t.y*this.m01+this.m02,t.x*this.m10+t.y*this.m11+this.m12)}inverseTransformPosition(t){const i=this.inverted();return i?i.transformPosition(t):null}transformRect(t){const i=this.transformVector(t.size),s=this.transformPosition(t.origin);return i.x<0&&i.y<0?new e(s.plus(i),i.abs()):i.x<0?new e(s.withX(s.x+i.x),i.abs()):i.y<0?new e(s.withY(s.y+i.y),i.abs()):new e(s,i)}inverseTransformRect(t){const i=this.inverted();return i?i.transformRect(t):null}flatten(){return[this.m00,this.m10,0,this.m01,this.m11,0,this.m02,this.m12,1]}}exports.AffineTransform=s;class e{constructor(t,i){this.origin=t,this.size=i}isEmpty(){return 0==this.width()||0==this.height()}width(){return this.size.x}height(){return this.size.y}left(){return this.origin.x}right(){return this.left()+this.width()}top(){return this.origin.y}bottom(){return this.top()+this.height()}topLeft(){return this.origin}topRight(){return this.origin.plus(new i(this.width(),0))}bottomRight(){return this.origin.plus(this.size)}bottomLeft(){return this.origin.plus(new i(0,this.height()))}withOrigin(t){return new e(t,this.size)}withSize(t){return new e(this.origin,t)}closestPointTo(s){return new i(t(s.x,this.left(),this.right()),t(s.y,this.top(),this.bottom()))}distanceFrom(t){return t.minus(this.closestPointTo(t)).length()}contains(t){return 0===this.distanceFrom(t)}hasIntersectionWith(t){const i=Math.max(this.top(),t.top());if(Math.max(i,Math.min(this.bottom(),t.bottom()))-i==0)return!1;const s=Math.max(this.left(),t.left());return Math.max(s,Math.min(this.right(),t.right()))-s!=0}intersectWith(t){const s=i.max(this.topLeft(),t.topLeft()),r=i.max(s,i.min(this.bottomRight(),t.bottomRight()));return new e(s,r.minus(s))}equals(t){return this.origin.equals(t.origin)&&this.size.equals(t.size)}approxEquals(t){return this.origin.approxEquals(t.origin)&&this.size.approxEquals(t.size)}area(){return this.size.x*this.size.y}}exports.Rect=e,e.empty=new e(i.zero,i.zero),e.unit=new e(i.zero,i.unit),e.NDC=new e(new i(-1,-1),new i(2,2));
},{}],"pBGv":[function(require,module,exports) {
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},{}],"XGYN":[function(require,module,exports) {
var process = require("process");
var t=require("process");Object.defineProperty(exports,"__esModule",{value:!0}),exports.WebGL=exports.Graphics=void 0;const e=void 0!==t&&t.env&&!0;function i(t){if(!e&&!t)throw new Error("Assertion failed.")}function r(t,e){-1===t.indexOf(e)&&t.push(e)}function s(t,e){const i=t.indexOf(e);-1!==i&&t.splice(i,1)}function n(t,e){return i(e>=0&&e<=31),t.TEXTURE0+e}var h,a;exports.Graphics=h,function(t){t.Rect=class{constructor(t=0,e=0,i=0,r=0){this.x=t,this.y=e,this.width=i,this.height=r}set(t,e,i,r){this.x=t,this.y=e,this.width=i,this.height=r}equals(t){return this.x===t.x&&this.y===t.y&&this.width===t.width&&this.height===t.height}};class e{constructor(t,e,i,r){this.redF=t,this.greenF=e,this.blueF=i,this.alphaF=r}equals(t){return this.redF===t.redF&&this.greenF===t.greenF&&this.blueF===t.blueF&&this.alphaF===t.alphaF}}let i,r,s,n,h;e.TRANSPARENT=new e(0,0,0,0),t.Color=e,function(t){t[t.ZERO=0]="ZERO",t[t.ONE=1]="ONE",t[t.SOURCE_COLOR=2]="SOURCE_COLOR",t[t.TARGET_COLOR=3]="TARGET_COLOR",t[t.INVERSE_SOURCE_COLOR=4]="INVERSE_SOURCE_COLOR",t[t.INVERSE_TARGET_COLOR=5]="INVERSE_TARGET_COLOR",t[t.SOURCE_ALPHA=6]="SOURCE_ALPHA",t[t.TARGET_ALPHA=7]="TARGET_ALPHA",t[t.INVERSE_SOURCE_ALPHA=8]="INVERSE_SOURCE_ALPHA",t[t.INVERSE_TARGET_ALPHA=9]="INVERSE_TARGET_ALPHA",t[t.CONSTANT=10]="CONSTANT",t[t.INVERSE_CONSTANT=11]="INVERSE_CONSTANT"}(i=t.BlendOperation||(t.BlendOperation={})),function(t){t[t.TRIANGLES=0]="TRIANGLES",t[t.TRIANGLE_STRIP=1]="TRIANGLE_STRIP"}(r=t.Primitive||(t.Primitive={}));function a(t){return t==s.FLOAT?4:1}t.Context=class{constructor(){this.resizeEventHandlers=new Set}setCopyBlendState(){this.setBlendState(i.ONE,i.ZERO)}setAddBlendState(){this.setBlendState(i.ONE,i.ONE)}setPremultipliedBlendState(){this.setBlendState(i.ONE,i.INVERSE_SOURCE_ALPHA)}setUnpremultipliedBlendState(){this.setBlendState(i.SOURCE_ALPHA,i.INVERSE_SOURCE_ALPHA)}addAfterResizeEventHandler(t){this.resizeEventHandlers.add(t)}removeAfterResizeEventHandler(t){this.resizeEventHandlers.delete(t)}},function(t){t[t.FLOAT=0]="FLOAT",t[t.BYTE=1]="BYTE"}(s=t.AttributeType||(t.AttributeType={})),t.attributeByteLength=a;class _{constructor(t,e,i,r){this.name=t,this.type=e,this.count=i,this.byteOffset=r}}t.Attribute=_;t.VertexFormat=class{constructor(){this._attributes=[],this._stride=0}get attributes(){return this._attributes}get stride(){return this._stride}add(t,e,i){return this.attributes.push(new _(t,e,i,this.stride)),this._stride+=i*a(e),this}};t.VertexBuffer=class{uploadFloat32Array(t){this.upload(new Uint8Array(t.buffer),0)}uploadFloats(t){this.uploadFloat32Array(new Float32Array(t))}},function(t){t[t.NEAREST=0]="NEAREST",t[t.LINEAR=1]="LINEAR"}(n=t.PixelFilter||(t.PixelFilter={})),function(t){t[t.REPEAT=0]="REPEAT",t[t.CLAMP=1]="CLAMP"}(h=t.PixelWrap||(t.PixelWrap={}));class o{constructor(t,e,i){this.minFilter=t,this.magFilter=e,this.wrap=i}}o.LINEAR_CLAMP=new o(n.LINEAR,n.LINEAR,h.CLAMP),o.LINEAR_MIN_NEAREST_MAG_CLAMP=new o(n.LINEAR,n.NEAREST,h.CLAMP),o.NEAREST_CLAMP=new o(n.NEAREST,n.NEAREST,h.CLAMP),t.TextureFormat=o}(h||(exports.Graphics=h={})),exports.WebGL=a,function(t){class a extends h.Context{constructor(t=document.createElement("canvas")){super(),this._attributeCount=0,this._blendOperations=0,this._contextResetHandlers=[],this._currentClearColor=h.Color.TRANSPARENT,this._currentRenderTarget=null,this._defaultViewport=new h.Rect,this._forceStateUpdate=!0,this._generation=1,this._height=0,this._oldBlendOperations=0,this._oldRenderTarget=null,this._oldViewport=new h.Rect,this._width=0,this.handleWebglContextRestored=(()=>{this._attributeCount=0,this._currentClearColor=h.Color.TRANSPARENT,this._forceStateUpdate=!0,this._generation++;for(let t of this._contextResetHandlers)t()}),this.ANGLE_instanced_arrays=null,this.ANGLE_instanced_arrays_generation=-1;let e=t.getContext("webgl",{alpha:!1,antialias:!1,depth:!1,preserveDrawingBuffer:!1,stencil:!1});if(null==e)throw new Error("Setup failure");this._gl=e;let i=t.style;t.width=0,t.height=0,i.width=i.height="0",t.addEventListener("webglcontextlost",t=>{t.preventDefault()}),t.addEventListener("webglcontextrestored",this.handleWebglContextRestored),this._blendOperationMap={[h.BlendOperation.ZERO]:this._gl.ZERO,[h.BlendOperation.ONE]:this._gl.ONE,[h.BlendOperation.SOURCE_COLOR]:this._gl.SRC_COLOR,[h.BlendOperation.TARGET_COLOR]:this._gl.DST_COLOR,[h.BlendOperation.INVERSE_SOURCE_COLOR]:this._gl.ONE_MINUS_SRC_COLOR,[h.BlendOperation.INVERSE_TARGET_COLOR]:this._gl.ONE_MINUS_DST_COLOR,[h.BlendOperation.SOURCE_ALPHA]:this._gl.SRC_ALPHA,[h.BlendOperation.TARGET_ALPHA]:this._gl.DST_ALPHA,[h.BlendOperation.INVERSE_SOURCE_ALPHA]:this._gl.ONE_MINUS_SRC_ALPHA,[h.BlendOperation.INVERSE_TARGET_ALPHA]:this._gl.ONE_MINUS_DST_ALPHA,[h.BlendOperation.CONSTANT]:this._gl.CONSTANT_COLOR,[h.BlendOperation.INVERSE_CONSTANT]:this._gl.ONE_MINUS_CONSTANT_COLOR}}get widthInPixels(){return this._width}get heightInPixels(){return this._height}testContextLoss(){this.handleWebglContextRestored()}get gl(){return this._gl}get generation(){return this._generation}addContextResetHandler(t){r(this._contextResetHandlers,t)}removeContextResetHandler(t){s(this._contextResetHandlers,t)}get currentRenderTarget(){return this._currentRenderTarget}beginFrame(){this.setRenderTarget(null)}endFrame(){}setBlendState(t,e){this._blendOperations=a._packBlendModes(t,e)}setViewport(t,e,i,r){(null!=this._currentRenderTarget?this._currentRenderTarget.viewport:this._defaultViewport).set(t,e,i,r)}get viewport(){return null!=this._currentRenderTarget?this._currentRenderTarget.viewport:this._defaultViewport}get renderTargetWidthInPixels(){return null!=this._currentRenderTarget?this._currentRenderTarget.viewport.width:this._width}get renderTargetHeightInPixels(){return null!=this._currentRenderTarget?this._currentRenderTarget.viewport.height:this._height}draw(t,e,i){this._updateRenderTargetAndViewport(),f.from(e).prepare(),R.from(i).prepare(),this._updateFormat(e.format),this._updateBlendState(),this._gl.drawArrays(t==h.Primitive.TRIANGLES?this._gl.TRIANGLES:this._gl.TRIANGLE_STRIP,0,Math.floor(i.byteCount/e.format.stride)),this._forceStateUpdate=!1}resize(t,e,i,r){let s=this._gl.canvas;const n=s.getBoundingClientRect();if(this._width===t&&this._height===e&&n.width===i&&n.height===r)return;let h=s.style;s.width=t,s.height=e,h.width=`${i}px`,h.height=`${r}px`,this.setViewport(0,0,t,e),this._width=t,this._height=e,this.resizeEventHandlers.forEach(t=>t())}clear(t){this._updateRenderTargetAndViewport(),this._updateBlendState(),t.equals(this._currentClearColor)||(this._gl.clearColor(t.redF,t.greenF,t.blueF,t.alphaF),this._currentClearColor=t),this._gl.clear(this._gl.COLOR_BUFFER_BIT)}setRenderTarget(t){this._currentRenderTarget=A.from(t)}createMaterial(t,e,i){let r=new f(this,t,e,i);return r.program,r}createVertexBuffer(t){return i(t>0&&t%4==0),new R(this,t)}createTexture(t,e,i,r){return new p(this,t,e,i,r)}createRenderTarget(t){return new A(this,p.from(t))}getANGLE_instanced_arrays(){if(this.ANGLE_instanced_arrays_generation!==this._generation&&(this.ANGLE_instanced_arrays=null),!this.ANGLE_instanced_arrays&&(this.ANGLE_instanced_arrays=this.gl.getExtension("ANGLE_instanced_arrays"),!this.ANGLE_instanced_arrays))throw new Error("Failed to get extension ANGLE_instanced_arrays");return this.ANGLE_instanced_arrays}_updateRenderTargetAndViewport(){let t=this._currentRenderTarget,e=null!=t?t.viewport:this._defaultViewport,i=this._gl;(this._forceStateUpdate||this._oldRenderTarget!=t)&&(i.bindFramebuffer(i.FRAMEBUFFER,t?t.framebuffer:null),this._oldRenderTarget=t),!this._forceStateUpdate&&this._oldViewport.equals(e)||(i.viewport(e.x,this.renderTargetHeightInPixels-e.y-e.height,e.width,e.height),this._oldViewport.set(e.x,e.y,e.width,e.height))}_updateBlendState(){if(this._forceStateUpdate||this._oldBlendOperations!=this._blendOperations){let t=this._gl,e=this._blendOperations,r=this._oldBlendOperations,s=15&e,n=e>>4;i(s in this._blendOperationMap),i(n in this._blendOperationMap),e==a.COPY_BLEND_OPERATIONS?t.disable(t.BLEND):((this._forceStateUpdate||r==a.COPY_BLEND_OPERATIONS)&&t.enable(t.BLEND),t.blendFunc(this._blendOperationMap[s],this._blendOperationMap[n])),this._oldBlendOperations=e}}_updateFormat(t){let e=this._gl,i=t.attributes,r=i.length;for(let s=0;s<r;s++){let r=i[s],n=r.type==h.AttributeType.BYTE;e.vertexAttribPointer(s,r.count,n?e.UNSIGNED_BYTE:e.FLOAT,n,t.stride,r.byteOffset)}for(;this._attributeCount<r;)e.enableVertexAttribArray(this._attributeCount),this._attributeCount++;for(;this._attributeCount>r;)this._attributeCount--,e.disableVertexAttribArray(this._attributeCount);this._attributeCount=r}getWebGLInfo(){const t=this.gl.getExtension("WEBGL_debug_renderer_info");return{renderer:t?this.gl.getParameter(t.UNMASKED_RENDERER_WEBGL):null,vendor:t?this.gl.getParameter(t.UNMASKED_VENDOR_WEBGL):null,version:this.gl.getParameter(this.gl.VERSION)}}static from(t){return i(null==t||t instanceof a),t}static _packBlendModes(t,e){return t|e<<4}}a.COPY_BLEND_OPERATIONS=a._packBlendModes(h.BlendOperation.ONE,h.BlendOperation.ZERO),t.Context=a;class _{constructor(t,e,i=0,r=null,s=!0){this._material=t,this._name=e,this._generation=i,this._location=r,this._isDirty=s}get location(){let t=a.from(this._material.context);if(this._generation!=t.generation&&(this._location=t.gl.getUniformLocation(this._material.program,this._name),this._generation=t.generation,!e)){let e=this._material.program,r=t.gl;for(let t=0,s=r.getProgramParameter(e,r.ACTIVE_UNIFORMS);t<s;t++){let s=r.getActiveUniform(e,t);if(s&&s.name==this._name)switch(i(1==s.size),s.type){case r.FLOAT:i(this instanceof o);break;case r.FLOAT_MAT3:i(this instanceof E);break;case r.FLOAT_VEC2:i(this instanceof u);break;case r.FLOAT_VEC3:i(this instanceof c);break;case r.FLOAT_VEC4:i(this instanceof d);break;case r.INT:i(this instanceof l);break;case r.SAMPLER_2D:i(this instanceof g);break;default:i(!1)}}}if(!this._location)throw new Error("Failed to get uniform location");return this._location}}class o extends _{constructor(){super(...arguments),this._x=0}set(t){t!=this._x&&(this._x=t,this._isDirty=!0)}prepare(){let t=a.from(this._material.context);(this._generation!=t.generation||this._isDirty)&&(t.gl.uniform1f(this.location,this._x),this._isDirty=!1)}}class l extends _{constructor(){super(...arguments),this._x=0}set(t){t!=this._x&&(this._x=t,this._isDirty=!0)}prepare(){let t=a.from(this._material.context);(this._generation!=t.generation||this._isDirty)&&(t.gl.uniform1i(this.location,this._x),this._isDirty=!1)}}class u extends _{constructor(){super(...arguments),this._x=0,this._y=0}set(t,e){t==this._x&&e==this._y||(this._x=t,this._y=e,this._isDirty=!0)}prepare(){let t=a.from(this._material.context);(this._generation!=t.generation||this._isDirty)&&(t.gl.uniform2f(this.location,this._x,this._y),this._isDirty=!1)}}class c extends _{constructor(){super(...arguments),this._x=0,this._y=0,this._z=0}set(t,e,i){t==this._x&&e==this._y&&i==this._z||(this._x=t,this._y=e,this._z=i,this._isDirty=!0)}prepare(){let t=a.from(this._material.context);(this._generation!=t.generation||this._isDirty)&&(t.gl.uniform3f(this.location,this._x,this._y,this._z),this._isDirty=!1)}}class d extends _{constructor(){super(...arguments),this._x=0,this._y=0,this._z=0,this._w=0}set(t,e,i,r){t==this._x&&e==this._y&&i==this._z&&r==this._w||(this._x=t,this._y=e,this._z=i,this._w=r,this._isDirty=!0)}prepare(){let t=a.from(this._material.context);(this._generation!=t.generation||this._isDirty)&&(t.gl.uniform4f(this.location,this._x,this._y,this._z,this._w),this._isDirty=!1)}}class E extends _{constructor(){super(...arguments),this._values=[1,0,0,0,1,0,0,0,1]}set(t,e,i,r,s,n,h,a,_){E._cachedValues[0]=t,E._cachedValues[1]=r,E._cachedValues[2]=h,E._cachedValues[3]=e,E._cachedValues[4]=s,E._cachedValues[5]=a,E._cachedValues[6]=i,E._cachedValues[7]=n,E._cachedValues[8]=_;for(let o=0;o<9;o++)if(E._cachedValues[o]!=this._values[o]){let t=this._values;this._values=E._cachedValues,E._cachedValues=t,this._isDirty=!0;break}}prepare(){let t=a.from(this._material.context);(this._generation!=t.generation||this._isDirty)&&(t.gl.uniformMatrix3fv(this.location,!1,this._values),this._isDirty=!1)}}E._cachedValues=[1,0,0,0,1,0,0,0,1];class g extends _{constructor(){super(...arguments),this._texture=null,this._index=-1}set(t,e){this._texture==t&&this._index==e||(this._texture=p.from(t),this._index=e,this._isDirty=!0)}prepare(){let t=a.from(this._material.context),e=t.gl;i(null==this._texture||null==t.currentRenderTarget||this._texture!=t.currentRenderTarget.texture),(this._generation!=t.generation||this._isDirty)&&(e.uniform1i(this.location,this._index),this._isDirty=!1),e.activeTexture(n(e,this._index)),e.bindTexture(e.TEXTURE_2D,null!=this._texture&&this._texture.width>0&&this._texture.height>0?this._texture.texture:null)}}class f{constructor(t,e,i,r,s={},n=[],h=0,a=null){this._context=t,this._format=e,this._vertexSource=i,this._fragmentSource=r,this._uniformsMap=s,this._uniformsList=n,this._generation=h,this._program=a}get context(){return this._context}get format(){return this._format}get vertexSource(){return this._vertexSource}get fragmentSource(){return this._fragmentSource}setUniformFloat(t,e){let r=this._uniformsMap[t]||null;null==r&&(r=new o(this,t),this._uniformsMap[t]=r,this._uniformsList.push(r)),i(r instanceof o),r.set(e)}setUniformInt(t,e){let r=this._uniformsMap[t]||null;null==r&&(r=new l(this,t),this._uniformsMap[t]=r,this._uniformsList.push(r)),i(r instanceof l),r.set(e)}setUniformVec2(t,e,r){let s=this._uniformsMap[t]||null;null==s&&(s=new u(this,t),this._uniformsMap[t]=s,this._uniformsList.push(s)),i(s instanceof u),s.set(e,r)}setUniformVec3(t,e,r,s){let n=this._uniformsMap[t]||null;null==n&&(n=new c(this,t),this._uniformsMap[t]=n,this._uniformsList.push(n)),i(n instanceof c),n.set(e,r,s)}setUniformVec4(t,e,r,s,n){let h=this._uniformsMap[t]||null;null==h&&(h=new d(this,t),this._uniformsMap[t]=h,this._uniformsList.push(h)),i(h instanceof d),h.set(e,r,s,n)}setUniformMat3(t,e,r,s,n,h,a,_,o,l){let u=this._uniformsMap[t]||null;null==u&&(u=new E(this,t),this._uniformsMap[t]=u,this._uniformsList.push(u)),i(u instanceof E),u.set(e,r,s,n,h,a,_,o,l)}setUniformSampler(t,e,r){let s=this._uniformsMap[t]||null;null==s&&(s=new g(this,t),this._uniformsMap[t]=s,this._uniformsList.push(s)),i(s instanceof g),s.set(e,r)}get program(){let t=this._context.gl;if(this._generation!=this._context.generation){this._program=t.createProgram(),this._compileShader(t,t.VERTEX_SHADER,this.vertexSource),this._compileShader(t,t.FRAGMENT_SHADER,this.fragmentSource);let r=this.format.attributes;for(let e=0;e<r.length;e++)t.bindAttribLocation(this._program,e,r[e].name);if(t.linkProgram(this._program),!t.getProgramParameter(this._program,t.LINK_STATUS))throw new Error(`${t.getProgramInfoLog(this._program)}`);if(this._generation=this._context.generation,!e)for(let e of r)for(let r=0,s=t.getProgramParameter(this.program,t.ACTIVE_ATTRIBUTES);r<s;r++){let s=t.getActiveAttrib(this.program,r);if(s&&s.name==e.name)switch(i(1==s.size),e.count){case 1:i(s.type==t.FLOAT);break;case 2:i(s.type==t.FLOAT_VEC2);break;case 3:i(s.type==t.FLOAT_VEC3);break;case 4:i(s.type==t.FLOAT_VEC4);break;default:i(!1)}}}return this._program}prepare(){this._context.gl.useProgram(this.program);for(let t of this._uniformsList)t.prepare()}_compileShader(t,e,i){let r=t.createShader(e);if(!r)throw new Error("Failed to create shader");if(t.shaderSource(r,i),t.compileShader(r),!t.getShaderParameter(r,t.COMPILE_STATUS))throw new Error(`${t.getShaderInfoLog(r)}`);if(!this._program)throw new Error("Tried to attach shader before program was created");t.attachShader(this._program,r)}static from(t){return i(null==t||t instanceof f),t}}class R extends h.VertexBuffer{constructor(t,e){super(),this._generation=0,this._buffer=null,this._bytes=null,this._isDirty=!0,this._dirtyMin=R.INT_MAX,this._dirtyMax=0,this._totalMin=R.INT_MAX,this._totalMax=0,this._byteCount=0,this._context=t,this._byteCount=e,this._bytes=new Uint8Array(e)}get context(){return this._context}get byteCount(){return this._byteCount}move(t,e,r){i(r>=0),i(0<=t&&t+r<=this._byteCount),i(0<=e&&e+r<=this._byteCount),this._bytes&&t!=e&&0!=r&&(this._bytes.set(this._bytes.subarray(t,this._byteCount),e),this._growDirtyRegion(Math.min(t,e),Math.max(t,e)+r))}upload(t,e=0){i(0<=e&&e+t.length<=this._byteCount),i(null!=this._bytes),this._bytes.set(t,e),this._growDirtyRegion(e,e+t.length)}free(){this._buffer&&this._context.gl.deleteBuffer(this._buffer),this._generation=0}prepare(){let t=this._context.gl;this._generation!==this._context.generation&&(this._buffer=t.createBuffer(),this._generation=this._context.generation,this._isDirty=!0),t.bindBuffer(t.ARRAY_BUFFER,this._buffer),this._isDirty&&(t.bufferData(t.ARRAY_BUFFER,this._byteCount,t.DYNAMIC_DRAW),this._dirtyMin=this._totalMin,this._dirtyMax=this._totalMax,this._isDirty=!1),this._dirtyMin<this._dirtyMax&&(t.bufferSubData(t.ARRAY_BUFFER,this._dirtyMin,this._bytes.subarray(this._dirtyMin,this._dirtyMax)),this._dirtyMin=R.INT_MAX,this._dirtyMax=0)}_growDirtyRegion(t,e){this._dirtyMin=Math.min(this._dirtyMin,t),this._dirtyMax=Math.max(this._dirtyMax,e),this._totalMin=Math.min(this._totalMin,t),this._totalMax=Math.max(this._totalMax,e)}static from(t){return i(null==t||t instanceof R),t}}R.INT_MAX=2147483647;class p{constructor(t,e,i,r,s=null,n=null,h=0,a=!0,_=!0){this._context=t,this._format=e,this._width=i,this._height=r,this._pixels=s,this._texture=n,this._generation=h,this._isFormatDirty=a,this._isContentDirty=_}get context(){return this._context}get format(){return this._format}get width(){return this._width}get height(){return this._height}resize(t,e,i=null){this._width=t,this._height=e,this._pixels=i,this._isContentDirty=!0}setFormat(t){this._format!=t&&(this._format=t,this._isFormatDirty=!0)}get texture(){let t=this._context.gl;return this._generation!=this._context.generation&&(this._texture=t.createTexture(),this._generation=this._context.generation,this._isFormatDirty=!0,this._isContentDirty=!0),this._isFormatDirty&&(t.bindTexture(t.TEXTURE_2D,this._texture),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,this.format.magFilter==h.PixelFilter.NEAREST?t.NEAREST:t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,this.format.minFilter==h.PixelFilter.NEAREST?t.NEAREST:t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,this.format.wrap==h.PixelWrap.REPEAT?t.REPEAT:t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,this.format.wrap==h.PixelWrap.REPEAT?t.REPEAT:t.CLAMP_TO_EDGE),this._isFormatDirty=!1),this._isContentDirty&&(t.bindTexture(t.TEXTURE_2D,this._texture),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this._width,this._height,0,t.RGBA,t.UNSIGNED_BYTE,this._pixels),this._isContentDirty=!1),this._texture}free(){this.texture&&(this._context.gl.deleteTexture(this.texture),this._generation=0)}static from(t){return i(null==t||t instanceof p),t}}class A{constructor(t,e,i=null,r=0,s=!0,n=new h.Rect){this._context=t,this._texture=e,this._framebuffer=i,this._generation=r,this._isDirty=s,this._viewport=n}get context(){return this._context}get texture(){return this._texture}get viewport(){return this._viewport}setColor(t){this._texture!=t&&(this._texture=p.from(t),this._isDirty=!0)}get framebuffer(){let t=this._context.gl,e=this._texture.texture;return this._generation!=this._context.generation&&(this._framebuffer=t.createFramebuffer(),this._generation=this._context.generation,this._isDirty=!0),this._isDirty&&(t.bindFramebuffer(t.FRAMEBUFFER,this._framebuffer),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,e,0),i(t.checkFramebufferStatus(t.FRAMEBUFFER)==t.FRAMEBUFFER_COMPLETE),this._isDirty=!1),this._framebuffer}free(){this._framebuffer&&(this._context.gl.deleteFramebuffer(this._framebuffer),this._generation=0)}static from(t){return i(null==t||t instanceof A),t}}}(a||(exports.WebGL=a={}));
},{"process":"pBGv"}],"MMP6":[function(require,module,exports) {
"use strict";function e(e,t,r){let{m00:n,m01:o,m02:s,m10:i,m11:f,m12:m}=r;e.setUniformMat3(t,n,o,s,i,f,m,0,0,1)}function t(e,t,r){e.setUniformVec2(t,r.x,r.y)}function r(e,t,r){e.setRenderTarget(t),e.setViewport(0,0,t.texture.width,t.texture.height),r(),e.setRenderTarget(null)}Object.defineProperty(exports,"__esModule",{value:!0}),exports.setUniformAffineTransform=e,exports.setUniformVec2=t,exports.renderInto=r;
},{}],"UGJH":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.RectangleBatchRenderer=exports.RectangleBatch=void 0;var e=require("../lib/math"),t=require("./graphics"),r=require("./utils");const i=new t.Graphics.VertexFormat;i.add("configSpacePos",t.Graphics.AttributeType.FLOAT,2),i.add("color",t.Graphics.AttributeType.FLOAT,3);const s="\n uniform mat3 configSpaceToNDC;\n\n attribute vec2 configSpacePos;\n attribute vec3 color;\n varying vec3 vColor;\n\n void main() {\n vColor = color;\n vec2 position = (configSpaceToNDC * vec3(configSpacePos, 1)).xy;\n gl_Position = vec4(position, 1, 1);\n }\n",n="\n precision mediump float;\n varying vec3 vColor;\n\n void main() {\n gl_FragColor = vec4(vColor.rgb, 1);\n }\n";class o{constructor(e){this.gl=e,this.rects=[],this.colors=[],this.buffer=null}getRectCount(){return this.rects.length}getBuffer(){if(this.buffer)return this.buffer;const e=[[0,0],[1,0],[0,1],[1,0],[0,1],[1,1]],t=new Uint8Array(i.stride*e.length*this.rects.length),r=new Float32Array(t.buffer);let s=0;for(let i=0;i<this.rects.length;i++){const t=this.rects[i],n=this.colors[i];for(let i of e)r[s++]=t.origin.x+i[0]*t.size.x,r[s++]=t.origin.y+i[1]*t.size.y,r[s++]=n.r,r[s++]=n.g,r[s++]=n.b}if(s!==r.length)throw new Error("Buffer expected to be full but wasn't");return this.buffer=this.gl.createVertexBuffer(t.length),this.buffer.upload(t),this.buffer}addRect(e,t){this.rects.push(e),this.colors.push(t),this.buffer&&(this.buffer.free(),this.buffer=null)}free(){this.buffer&&(this.buffer.free(),this.buffer=null)}}exports.RectangleBatch=o;class c{constructor(e){this.gl=e,this.material=e.createMaterial(i,s,n)}render(i){(0,r.setUniformAffineTransform)(this.material,"configSpaceToNDC",(()=>{const t=e.AffineTransform.betweenRects(i.configSpaceSrcRect,i.physicalSpaceDstRect),r=new e.Vec2(this.gl.viewport.width,this.gl.viewport.height);return e.AffineTransform.withTranslation(new e.Vec2(-1,1)).times(e.AffineTransform.withScale(new e.Vec2(2,-2).dividedByPointwise(r))).times(t)})()),this.gl.setUnpremultipliedBlendState(),this.gl.draw(t.Graphics.Primitive.TRIANGLES,this.material,i.batch.getBuffer())}}exports.RectangleBatchRenderer=c;
},{"../lib/math":"tDuZ","./graphics":"XGYN","./utils":"MMP6"}],"x77Y":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.Color=void 0;var t=require("./math");class r{constructor(t=0,r=0,s=0,e=1){this.r=t,this.g=r,this.b=s,this.a=e}static fromLumaChromaHue(s,e,o){const i=o/60,a=e*(1-Math.abs(i%2-1)),[n,h,u]=i<1?[e,a,0]:i<2?[a,e,0]:i<3?[0,e,a]:i<4?[0,a,e]:i<5?[a,0,e]:[e,0,a],c=s-(.3*n+.59*h+.11*u);return new r((0,t.clamp)(n+c,0,1),(0,t.clamp)(h+c,0,1),(0,t.clamp)(u+c,0,1),1)}static fromCSSHex(t){if(7!==t.length||"#"!==t[0])throw new Error(`Invalid color input ${t}`);const s=parseInt(t.substr(1,2),16)/255,e=parseInt(t.substr(3,2),16)/255,o=parseInt(t.substr(5,2),16)/255;if(s<0||s>1||e<0||e>1||o<0||o>1)throw new Error(`Invalid color input ${t}`);return new r(s,e,o)}withAlpha(t){return new r(this.r,this.g,this.b,t)}toCSS(){return`rgba(${(255*this.r).toFixed()}, ${(255*this.g).toFixed()}, ${(255*this.b).toFixed()}, ${this.a.toFixed(2)})`}}exports.Color=r;
},{"./math":"tDuZ"}],"cFC1":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.RowAtlas=void 0;var e=require("../lib/lru-cache"),t=require("./rectangle-batch-renderer"),r=require("../lib/math"),i=require("../lib/color"),c=require("./graphics"),h=require("./utils");class a{constructor(h,a,s){this.gl=h,this.rectangleBatchRenderer=a,this.textureRenderer=s,this.texture=h.createTexture(c.Graphics.TextureFormat.NEAREST_CLAMP,4096,4096),this.renderTarget=h.createRenderTarget(this.texture),this.rowCache=new e.LRUCache(this.texture.height),this.clearLineBatch=new t.RectangleBatch(h),this.clearLineBatch.addRect(r.Rect.unit,new i.Color(0,0,0,0)),h.addContextResetHandler(()=>{this.rowCache.clear()})}has(e){return this.rowCache.has(e)}getResolution(){return this.texture.width}getCapacity(){return this.texture.height}allocateLine(e){if(this.rowCache.getSize()<this.rowCache.getCapacity()){const t=this.rowCache.getSize();return this.rowCache.insert(e,t),t}{const[,t]=this.rowCache.removeLRU();return this.rowCache.insert(e,t),t}}writeToAtlasIfNeeded(e,t){(0,h.renderInto)(this.gl,this.renderTarget,()=>{for(let i of e){let e=this.rowCache.get(i);if(null!=e)continue;e=this.allocateLine(i);const c=new r.Rect(new r.Vec2(0,e),new r.Vec2(this.texture.width,1));this.rectangleBatchRenderer.render({batch:this.clearLineBatch,configSpaceSrcRect:r.Rect.unit,physicalSpaceDstRect:c}),t(c,i)}})}renderViaAtlas(e,t){let i=this.rowCache.get(e);if(null==i)return!1;const c=new r.Rect(new r.Vec2(0,i),new r.Vec2(this.texture.width,1));return this.textureRenderer.render({texture:this.texture,srcRect:c,dstRect:t}),!0}}exports.RowAtlas=a;
},{"../lib/lru-cache":"EhY8","./rectangle-batch-renderer":"UGJH","../lib/math":"tDuZ","../lib/color":"x77Y","./graphics":"XGYN","./utils":"MMP6"}],"p3j0":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.TextureRenderer=void 0;var e=require("../lib/math"),t=require("./graphics"),r=require("./utils");const n="\n uniform mat3 uvTransform;\n uniform mat3 positionTransform;\n\n attribute vec2 position;\n attribute vec2 uv;\n varying vec2 vUv;\n\n void main() {\n vUv = (uvTransform * vec3(uv, 1)).xy;\n gl_Position = vec4((positionTransform * vec3(position, 1)).xy, 0, 1);\n }\n",i="\n precision mediump float;\n\n varying vec2 vUv;\n uniform sampler2D texture;\n\n void main() {\n gl_FragColor = texture2D(texture, vUv);\n }\n";class s{constructor(e){this.gl=e;const r=new t.Graphics.VertexFormat;r.add("position",t.Graphics.AttributeType.FLOAT,2),r.add("uv",t.Graphics.AttributeType.FLOAT,2);const s=[{pos:[-1,1],uv:[0,1]},{pos:[1,1],uv:[1,1]},{pos:[-1,-1],uv:[0,0]},{pos:[1,-1],uv:[1,0]}],o=[];for(let t of s)o.push(t.pos[0]),o.push(t.pos[1]),o.push(t.uv[0]),o.push(t.uv[1]);this.buffer=e.createVertexBuffer(r.stride*s.length),this.buffer.upload(new Uint8Array(new Float32Array(o).buffer)),this.material=e.createMaterial(r,n,i)}render(n){this.material.setUniformSampler("texture",n.texture,0),(0,r.setUniformAffineTransform)(this.material,"uvTransform",(()=>{const{srcRect:t,texture:r}=n,i=e.AffineTransform.withTranslation(new e.Vec2(0,1)).times(e.AffineTransform.withScale(new e.Vec2(1,-1))).times(e.AffineTransform.betweenRects(new e.Rect(e.Vec2.zero,new e.Vec2(r.width,r.height)),e.Rect.unit)).transformRect(t);return e.AffineTransform.betweenRects(e.Rect.unit,i)})()),(0,r.setUniformAffineTransform)(this.material,"positionTransform",(()=>{const{dstRect:t}=n,{viewport:r}=this.gl,i=new e.Vec2(r.width,r.height),s=e.AffineTransform.withScale(new e.Vec2(1,-1)).times(e.AffineTransform.betweenRects(new e.Rect(e.Vec2.zero,i),e.Rect.NDC)).transformRect(t);return e.AffineTransform.betweenRects(e.Rect.NDC,s)})()),this.gl.setUnpremultipliedBlendState(),this.gl.draw(t.Graphics.Primitive.TRIANGLE_STRIP,this.material,this.buffer)}}exports.TextureRenderer=s;
},{"../lib/math":"tDuZ","./graphics":"XGYN","./utils":"MMP6"}],"tdKg":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ViewportRectangleRenderer=void 0;var e=require("../lib/color"),i=require("./graphics"),r=require("./utils");const o=new i.Graphics.VertexFormat;o.add("position",i.Graphics.AttributeType.FLOAT,2);const n="\n attribute vec2 position;\n\n void main() {\n gl_Position = vec4(position, 0, 1);\n }\n",t=i=>{const{r:r,g:o,b:n}=e.Color.fromCSSHex(i.fgSecondaryColor),t=`${r.toFixed(1)}, ${o.toFixed(1)}, ${n.toFixed(1)}`;return`\n precision mediump float;\n\n uniform mat3 configSpaceToPhysicalViewSpace;\n uniform vec2 physicalSize;\n uniform vec2 physicalOrigin;\n uniform vec2 configSpaceViewportOrigin;\n uniform vec2 configSpaceViewportSize;\n uniform float framebufferHeight;\n\n void main() {\n vec2 origin = (configSpaceToPhysicalViewSpace * vec3(configSpaceViewportOrigin, 1.0)).xy;\n vec2 size = (configSpaceToPhysicalViewSpace * vec3(configSpaceViewportSize, 0.0)).xy;\n\n vec2 halfSize = physicalSize / 2.0;\n\n float borderWidth = 2.0;\n\n origin = floor(origin * halfSize) / halfSize + borderWidth * vec2(1.0, 1.0);\n size = floor(size * halfSize) / halfSize - 2.0 * borderWidth * vec2(1.0, 1.0);\n\n vec2 coord = gl_FragCoord.xy;\n coord.x = coord.x - physicalOrigin.x;\n coord.y = framebufferHeight - coord.y - physicalOrigin.y;\n vec2 clamped = clamp(coord, origin, origin + size);\n vec2 gap = clamped - coord;\n float maxdist = max(abs(gap.x), abs(gap.y));\n\n // TOOD(jlfwong): Could probably optimize this to use mix somehow.\n if (maxdist == 0.0) {\n // Inside viewport rectangle\n gl_FragColor = vec4(0, 0, 0, 0);\n } else if (maxdist < borderWidth) {\n // Inside viewport rectangle at border\n gl_FragColor = vec4(${t}, 0.8);\n } else {\n // Outside viewport rectangle\n gl_FragColor = vec4(${t}, 0.5);\n }\n }\n `};class a{constructor(e,i){this.gl=e;const r=[[-1,1],[1,1],[-1,-1],[1,-1]],a=[];for(let o of r)a.push(o[0]),a.push(o[1]);this.buffer=e.createVertexBuffer(o.stride*r.length),this.buffer.upload(new Uint8Array(new Float32Array(a).buffer)),this.material=e.createMaterial(o,n,t(i))}render(e){(0,r.setUniformAffineTransform)(this.material,"configSpaceToPhysicalViewSpace",e.configSpaceToPhysicalViewSpace),(0,r.setUniformVec2)(this.material,"configSpaceViewportOrigin",e.configSpaceViewportRect.origin),(0,r.setUniformVec2)(this.material,"configSpaceViewportSize",e.configSpaceViewportRect.size);const o=this.gl.viewport;this.material.setUniformVec2("physicalOrigin",o.x,o.y),this.material.setUniformVec2("physicalSize",o.width,o.height),this.material.setUniformFloat("framebufferHeight",this.gl.renderTargetHeightInPixels),this.gl.setBlendState(i.Graphics.BlendOperation.SOURCE_ALPHA,i.Graphics.BlendOperation.INVERSE_SOURCE_ALPHA),this.gl.draw(i.Graphics.Primitive.TRIANGLE_STRIP,this.material,this.buffer)}}exports.ViewportRectangleRenderer=a;
},{"../lib/color":"x77Y","./graphics":"XGYN","./utils":"MMP6"}],"Q0ad":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartColorPassRenderer=void 0;var e=require("../lib/math"),r=require("./graphics"),n=require("./utils");const t=new r.Graphics.VertexFormat;t.add("position",r.Graphics.AttributeType.FLOAT,2),t.add("uv",r.Graphics.AttributeType.FLOAT,2);const i="\n uniform mat3 uvTransform;\n uniform mat3 positionTransform;\n\n attribute vec2 position;\n attribute vec2 uv;\n varying vec2 vUv;\n\n void main() {\n vUv = (uvTransform * vec3(uv, 1)).xy;\n gl_Position = vec4((positionTransform * vec3(position, 1)).xy, 0, 1);\n }\n",o=e=>`\n precision mediump float;\n\n uniform vec2 uvSpacePixelSize;\n uniform float renderOutlines;\n\n varying vec2 vUv;\n uniform sampler2D colorTexture;\n\n // https://en.wikipedia.org/wiki/HSL_and_HSV#From_luma/chroma/hue\n vec3 hcl2rgb(float H, float C, float L) {\n float hPrime = H / 60.0;\n float X = C * (1.0 - abs(mod(hPrime, 2.0) - 1.0));\n vec3 RGB =\n hPrime < 1.0 ? vec3(C, X, 0) :\n hPrime < 2.0 ? vec3(X, C, 0) :\n hPrime < 3.0 ? vec3(0, C, X) :\n hPrime < 4.0 ? vec3(0, X, C) :\n hPrime < 5.0 ? vec3(X, 0, C) :\n vec3(C, 0, X);\n\n float m = L - dot(RGB, vec3(0.30, 0.59, 0.11));\n return RGB + vec3(m, m, m);\n }\n\n float triangle(float x) {\n return 2.0 * abs(fract(x) - 0.5) - 1.0;\n }\n\n ${e}\n\n void main() {\n vec4 here = texture2D(colorTexture, vUv);\n\n if (here.z == 0.0) {\n // Background color\n gl_FragColor = vec4(0, 0, 0, 0);\n return;\n }\n\n // Sample the 4 surrounding pixels in the depth texture to determine\n // if we should draw a boundary here or not.\n vec4 N = texture2D(colorTexture, vUv + vec2(0, uvSpacePixelSize.y));\n vec4 E = texture2D(colorTexture, vUv + vec2(uvSpacePixelSize.x, 0));\n vec4 S = texture2D(colorTexture, vUv + vec2(0, -uvSpacePixelSize.y));\n vec4 W = texture2D(colorTexture, vUv + vec2(-uvSpacePixelSize.x, 0));\n\n // NOTE: For outline checks, we intentionally check both the right\n // and the left to determine if we're an edge. If a rectangle is a single\n // pixel wide, we don't want to render it as an outline, so this method\n // of checking ensures that we don't outline single physical-space\n // pixel width rectangles.\n if (\n renderOutlines > 0.0 &&\n (\n here.y == N.y && here.y != S.y || // Top edge\n here.y == S.y && here.y != N.y || // Bottom edge\n here.x == E.x && here.x != W.x || // Left edge\n here.x == W.x && here.x != E.x\n )\n ) {\n // We're on an edge! Draw transparent.\n gl_FragColor = vec4(0, 0, 0, 0);\n } else {\n // Not on an edge. Draw the appropriate color.\n gl_FragColor = vec4(colorForBucket(here.z), here.a);\n }\n }\n`;class a{constructor(e,r){this.gl=e;const n=[{pos:[-1,1],uv:[0,1]},{pos:[1,1],uv:[1,1]},{pos:[-1,-1],uv:[0,0]},{pos:[1,-1],uv:[1,0]}],a=[];for(let t of n)a.push(t.pos[0]),a.push(t.pos[1]),a.push(t.uv[0]),a.push(t.uv[1]);this.buffer=e.createVertexBuffer(t.stride*n.length),this.buffer.uploadFloats(a),this.material=e.createMaterial(t,i,o(r.colorForBucketGLSL))}render(t){const{srcRect:i,rectInfoTexture:o}=t,a=e.AffineTransform.withTranslation(new e.Vec2(0,1)).times(e.AffineTransform.withScale(new e.Vec2(1,-1))).times(e.AffineTransform.betweenRects(new e.Rect(e.Vec2.zero,new e.Vec2(o.width,o.height)),e.Rect.unit)).transformRect(i),s=e.AffineTransform.betweenRects(e.Rect.unit,a),{dstRect:c}=t,l=new e.Vec2(this.gl.viewport.width,this.gl.viewport.height),u=e.AffineTransform.withScale(new e.Vec2(1,-1)).times(e.AffineTransform.betweenRects(new e.Rect(e.Vec2.zero,l),e.Rect.NDC)).transformRect(c),h=e.AffineTransform.betweenRects(e.Rect.NDC,u),f=e.Vec2.unit.dividedByPointwise(new e.Vec2(t.rectInfoTexture.width,t.rectInfoTexture.height));this.material.setUniformSampler("colorTexture",t.rectInfoTexture,0),(0,n.setUniformAffineTransform)(this.material,"uvTransform",s),this.material.setUniformFloat("renderOutlines",t.renderOutlines?1:0),this.material.setUniformVec2("uvSpacePixelSize",f.x,f.y),(0,n.setUniformAffineTransform)(this.material,"positionTransform",h),this.gl.setUnpremultipliedBlendState(),this.gl.draw(r.Graphics.Primitive.TRIANGLE_STRIP,this.material,this.buffer)}}exports.FlamechartColorPassRenderer=a;
},{"../lib/math":"tDuZ","./graphics":"XGYN","./utils":"MMP6"}],"KwET":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.CanvasContext=void 0;var e=require("./graphics"),r=require("./rectangle-batch-renderer"),t=require("./texture-renderer"),i=require("../lib/math"),n=require("./overlay-rectangle-renderer"),s=require("./flamechart-color-pass-renderer"),o=require("../lib/color");class a{constructor(i,a){this.animationFrameRequest=null,this.beforeFrameHandlers=new Set,this.onBeforeFrame=(()=>{this.animationFrameRequest=null,this.gl.setViewport(0,0,this.gl.renderTargetWidthInPixels,this.gl.renderTargetHeightInPixels);const r=o.Color.fromCSSHex(this.theme.bgPrimaryColor);this.gl.clear(new e.Graphics.Color(r.r,r.g,r.b,r.a));for(const e of this.beforeFrameHandlers)e()}),this.gl=new e.WebGL.Context(i),this.rectangleBatchRenderer=new r.RectangleBatchRenderer(this.gl),this.textureRenderer=new t.TextureRenderer(this.gl),this.viewportRectangleRenderer=new n.ViewportRectangleRenderer(this.gl,a),this.flamechartColorPassRenderer=new s.FlamechartColorPassRenderer(this.gl,a),this.theme=a,this.gl.addAfterResizeEventHandler(this.onBeforeFrame);const l=this.gl.getWebGLInfo();l&&console.log(`WebGL initialized. renderer: ${l.renderer}, vendor: ${l.vendor}, version: ${l.version}`),window.testContextLoss=(()=>{this.gl.testContextLoss()})}addBeforeFrameHandler(e){this.beforeFrameHandlers.add(e)}removeBeforeFrameHandler(e){this.beforeFrameHandlers.delete(e)}requestFrame(){this.animationFrameRequest||(this.animationFrameRequest=requestAnimationFrame(this.onBeforeFrame))}setViewport(e,r){const{origin:t,size:i}=e;let n=this.gl.viewport;this.gl.setViewport(t.x,t.y,i.x,i.y),r();let{x:s,y:o,width:a,height:l}=n;this.gl.setViewport(s,o,a,l)}renderBehind(e,r){const t=e.getBoundingClientRect(),n=new i.Rect(new i.Vec2(t.left*window.devicePixelRatio,t.top*window.devicePixelRatio),new i.Vec2(t.width*window.devicePixelRatio,t.height*window.devicePixelRatio));this.setViewport(n,r)}}exports.CanvasContext=a;
},{"./graphics":"XGYN","./rectangle-batch-renderer":"UGJH","./texture-renderer":"p3j0","../lib/math":"tDuZ","./overlay-rectangle-renderer":"tdKg","./flamechart-color-pass-renderer":"Q0ad","../lib/color":"x77Y"}],"zEXv":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getFrameToColorBucket=exports.getProfileToView=exports.getRowAtlas=exports.getCanvasContext=exports.createGetCSSColorForFrame=exports.createGetColorBucketForFrame=void 0;var e=require("../lib/utils"),t=require("../gl/row-atlas"),o=require("../gl/canvas-context");const r=(0,e.memoizeByReference)(e=>t=>e.get(t.key)||0);exports.createGetColorBucketForFrame=r;const n=(0,e.memoizeByShallowEquality)(({theme:e,frameToColorBucket:t})=>{const o=r(t);return t=>{const r=o(t)/255;return e.colorForBucket(r).toCSS()}});exports.createGetCSSColorForFrame=n;const a=(0,e.memoizeByShallowEquality)(({theme:e,canvas:t})=>new o.CanvasContext(t,e));exports.getCanvasContext=a;const s=(0,e.memoizeByReference)(e=>new t.RowAtlas(e.gl,e.rectangleBatchRenderer,e.textureRenderer));exports.getRowAtlas=s;const l=(0,e.memoizeByShallowEquality)(({profile:e,flattenRecursion:t})=>t?e.getProfileWithRecursionFlattened():e);exports.getProfileToView=l;const c=(0,e.memoizeByReference)(e=>{const t=[];function o(e){return(e.file||"")+e.name}e.forEachFrame(e=>t.push(e)),t.sort(function(e,t){return o(e)>o(t)?1:-1});const r=new Map;for(let n=0;n<t.length;n++)r.set(t[n].key,Math.floor(255*n/t.length));return r});exports.getFrameToColorBucket=c;
},{"../lib/utils":"ucYa","../gl/row-atlas":"cFC1","../gl/canvas-context":"KwET"}],"MwGB":[function(require,module,exports) {
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e.preventDefault=function(){o.call(e),n=!0},e.isPropagationStopped=function(){return t},e.isDefaultPrevented=function(){return n},e.nativeEvent=e};var O={configurable:!0,get:function(){return this.class}},R=n.options.vnode;n.options.vnode=function(e){e.$$typeof=g;var t=e.type,r=e.props;if(t){if(r.class!=r.className&&(O.enumerable="className"in r,null!=r.className&&(r.class=r.className),Object.defineProperty(r,"className",O)),"function"!=typeof t){var o,u,i;for(i in r.defaultValue&&void 0!==r.value&&(r.value||0===r.value||(r.value=r.defaultValue),delete r.defaultValue),Array.isArray(r.value)&&r.multiple&&"select"===t&&((0,n.toChildArray)(r.children).forEach(function(e){-1!=r.value.indexOf(e.props.value)&&(e.props.selected=!0)}),delete r.value),r)if(o=x.test(i))break;if(o)for(i in u=e.props={},r)u[x.test(i)?i.replace(/[A-Z0-9]/,"-$&").toLowerCase():i]=r[i]}!function(t){var n=e.type,r=e.props;if(r&&"string"==typeof n){var o={};for(var u in 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M={useState:t.useState,useReducer:t.useReducer,useEffect:t.useEffect,useLayoutEffect:t.useLayoutEffect,useRef:t.useRef,useImperativeHandle:t.useImperativeHandle,useMemo:t.useMemo,useCallback:t.useCallback,useContext:t.useContext,useDebugValue:t.useDebugValue,version:"16.8.0",Children:p,render:E,hydrate:E,unmountComponentAtNode:j,createPortal:C,createElement:n.createElement,createContext:n.createContext,createFactory:A,cloneElement:U,createRef:n.createRef,Fragment:n.Fragment,isValidElement:S,findDOMNode:F,Component:n.Component,PureComponent:u,memo:i,forwardRef:l,unstable_batchedUpdates:L,Suspense:d,SuspenseList:v,lazy:m};exports.default=M;
},{"preact/hooks":"MwGB","preact":"aSor"}],"QkVE":[function(require,module,exports) {
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},{"preact/hooks":"MwGB"}],"dpTI":[function(require,module,exports) {
"use strict";var e;Object.defineProperty(exports,"__esModule",{value:!0}),exports.ViewMode=void 0,exports.ViewMode=e,function(e){e[e.CHRONO_FLAME_CHART=0]="CHRONO_FLAME_CHART",e[e.LEFT_HEAVY_FLAME_GRAPH=1]="LEFT_HEAVY_FLAME_GRAPH",e[e.SANDWICH_VIEW=2]="SANDWICH_VIEW"}(e||(exports.ViewMode=e={}));
},{}],"O1pB":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getHashParams=o;var e=require("../lib/view-mode");function r(r){switch(r){case"time-ordered":return e.ViewMode.CHRONO_FLAME_CHART;case"left-heavy":return e.ViewMode.LEFT_HEAVY_FLAME_GRAPH;case"sandwich":return e.ViewMode.SANDWICH_VIEW;default:return null}}function o(e=window.location.hash){try{if(!e.startsWith("#"))return{};const t=e.substr(1).split("&"),i={};for(const e of t){let[o,t]=e.split("=");if(t=decodeURIComponent(t),"profileURL"===o)i.profileURL=t;else if("title"===o)i.title=t;else if("localProfilePath"===o)i.localProfilePath=t;else if("view"===o){const e=r(t);null!==e?i.viewMode=e:console.error(`Ignoring invalid view specifier: ${t}`)}}return i}catch(o){return console.error("Error when loading hash fragment."),console.error(o),{}}}
},{"../lib/view-mode":"dpTI"}],"uxXA":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ProfileGroupAtom=exports.FlamechartID=void 0;var e,t=require("../lib/atom"),a=require("../lib/math"),l=require("../lib/utils");exports.FlamechartID=e,function(e){e.LEFT_HEAVY="LEFT_HEAVY",e.CHRONO="CHRONO",e.SANDWICH_INVERTED_CALLERS="SANDWICH_INVERTED_CALLERS",e.SANDWICH_CALLEES="SANDWICH_CALLEES"}(e||(exports.FlamechartID=e={}));let i={hover:null,selectedNode:null,configSpaceViewportRect:a.Rect.empty,logicalSpaceViewportSize:a.Vec2.zero};class s extends t.Atom{constructor(){super(...arguments),this.setProfileGroup=(e=>{this.set({name:e.name,indexToView:e.indexToView,profiles:e.profiles.map(e=>({profile:e,chronoViewState:i,leftHeavyViewState:i,sandwichViewState:{callerCallee:null}}))})}),this.setProfileIndexToView=(e=>{null!=this.state&&(e=(0,a.clamp)(e,0,this.state.profiles.length-1),this.set(Object.assign(Object.assign({},this.state),{indexToView:e})))}),this.setSelectedFrame=(e=>{if(null==this.state)return;null!=this.getActiveProfile()&&this.updateActiveSandwichViewState(t=>null==e?{callerCallee:null}:{callerCallee:{invertedCallerFlamegraph:i,calleeFlamegraph:i,selectedFrame:e}})})}set(e){const t=this.state;null!=t&&null!=e&&(0,l.objectsHaveShallowEquality)(t,e)||super.set(e)}getActiveProfile(){var e;return null==this.state?null:this.state.profiles[null===(e=this.state)||void 0===e?void 0:e.indexToView]||null}updateActiveProfileState(e){if(null==this.state)return;const{indexToView:t,profiles:a}=this.state;this.set(Object.assign(Object.assign({},this.state),{profiles:a.map((a,l)=>l!=t?a:e(a))}))}updateActiveSandwichViewState(e){this.updateActiveProfileState(t=>Object.assign(Object.assign({},t),{sandwichViewState:e(t.sandwichViewState)}))}updateFlamechartState(t,a){switch(t){case e.CHRONO:this.updateActiveProfileState(e=>Object.assign(Object.assign({},e),{chronoViewState:a(e.chronoViewState)}));break;case e.LEFT_HEAVY:this.updateActiveProfileState(e=>Object.assign(Object.assign({},e),{leftHeavyViewState:a(e.leftHeavyViewState)}));break;case e.SANDWICH_CALLEES:this.updateActiveSandwichViewState(e=>Object.assign(Object.assign({},e),{callerCallee:null==e.callerCallee?null:Object.assign(Object.assign({},e.callerCallee),{calleeFlamegraph:a(e.callerCallee.calleeFlamegraph)})}));break;case e.SANDWICH_INVERTED_CALLERS:this.updateActiveSandwichViewState(e=>Object.assign(Object.assign({},e),{callerCallee:null==e.callerCallee?null:Object.assign(Object.assign({},e.callerCallee),{invertedCallerFlamegraph:a(e.callerCallee.invertedCallerFlamegraph)})}))}}setFlamechartHoveredNode(e,t){this.updateFlamechartState(e,e=>Object.assign(Object.assign({},e),{hover:t}))}setSelectedNode(e,t){this.updateFlamechartState(e,e=>Object.assign(Object.assign({},e),{selectedNode:t}))}setConfigSpaceViewportRect(e,t){this.updateFlamechartState(e,e=>Object.assign(Object.assign({},e),{configSpaceViewportRect:t}))}setLogicalSpaceViewportSize(e,t){this.updateFlamechartState(e,e=>Object.assign(Object.assign({},e),{logicalSpaceViewportSize:t}))}clearHoverNode(){this.setFlamechartHoveredNode(e.CHRONO,null),this.setFlamechartHoveredNode(e.LEFT_HEAVY,null),this.setFlamechartHoveredNode(e.SANDWICH_CALLEES,null),this.setFlamechartHoveredNode(e.SANDWICH_INVERTED_CALLERS,null)}}exports.ProfileGroupAtom=s;
},{"../lib/atom":"QkVE","../lib/math":"tDuZ","../lib/utils":"ucYa"}],"LDQe":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.tableSortMethodAtom=exports.SortDirection=exports.SortField=exports.errorAtom=exports.loadingAtom=exports.canUseXHR=exports.dragActiveAtom=exports.glCanvasAtom=exports.hashParamsAtom=exports.profileGroupAtom=exports.viewModeAtom=exports.searchQueryAtom=exports.searchIsActiveAtom=exports.flattenRecursionAtom=void 0;var o=require("../lib/atom"),t=require("../lib/view-mode"),e=require("../lib/hash-params"),r=require("./profile-group");const s=new o.Atom(!1,"flattenRecursion");exports.flattenRecursionAtom=s;const n=new o.Atom(!1,"searchIsActive");exports.searchIsActiveAtom=n;const i=new o.Atom("","searchQueryAtom");exports.searchQueryAtom=i;const A=new o.Atom(t.ViewMode.CHRONO_FLAME_CHART,"viewMode");exports.viewModeAtom=A;const a=new r.ProfileGroupAtom(null,"profileGroup");exports.profileGroupAtom=a,A.subscribe(()=>{a.clearHoverNode()});const p=(0,e.getHashParams)(),c=new o.Atom(p,"hashParams");exports.hashParamsAtom=c;const m=new o.Atom(null,"glCanvas");exports.glCanvasAtom=m;const l=new o.Atom(!1,"dragActive");exports.dragActiveAtom=l;const x=window.location.protocol,d="http:"===x||"https:"===x;exports.canUseXHR=d;const u=d&&null!=p.profileURL,h=new o.Atom(u,"loading");exports.loadingAtom=h;const S=new o.Atom(!1,"error");var v,w;exports.errorAtom=S,exports.SortField=v,function(o){o[o.SYMBOL_NAME=0]="SYMBOL_NAME",o[o.SELF=1]="SELF",o[o.TOTAL=2]="TOTAL"}(v||(exports.SortField=v={})),exports.SortDirection=w,function(o){o[o.ASCENDING=0]="ASCENDING",o[o.DESCENDING=1]="DESCENDING"}(w||(exports.SortDirection=w={}));const E=new o.Atom({field:v.SELF,direction:w.DESCENDING},"tableSortMethod");exports.tableSortMethodAtom=E;
},{"../lib/atom":"QkVE","../lib/view-mode":"dpTI","../lib/hash-params":"O1pB","./profile-group":"uxXA"}],"MY42":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.useActiveProfileState=t;var e=require("./getters"),i=require("."),r=require("../lib/atom");function t(){const t=(0,r.useAtom)(i.flattenRecursionAtom),o=(0,r.useAtom)(i.profileGroupAtom);if(!o)return null;if(o.indexToView>=o.profiles.length)return null;const n=o.indexToView,s=o.profiles[n];return Object.assign(Object.assign({},o.profiles[o.indexToView]),{profile:(0,e.getProfileToView)({profile:s.profile,flattenRecursion:t}),index:o.indexToView})}
},{"./getters":"zEXv",".":"LDQe","../lib/atom":"QkVE"}],"KQrJ":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.colorSchemeAtom=exports.ColorScheme=void 0;var e,o=require("../lib/atom");exports.ColorScheme=e,function(e){e[e.SYSTEM=0]="SYSTEM",e[e.DARK=1]="DARK",e[e.LIGHT=2]="LIGHT"}(e||(exports.ColorScheme=e={}));const r="speedscope-color-scheme";function t(){const o=window.localStorage&&window.localStorage[r];return"DARK"===o?e.DARK:"LIGHT"===o?e.LIGHT:e.SYSTEM}function c(){return matchMedia("(prefers-color-scheme: dark)")}function s(o){if(c().matches)switch(o){case e.SYSTEM:return e.LIGHT;case e.LIGHT:return e.DARK;case e.DARK:return e.SYSTEM}else switch(o){case e.SYSTEM:return e.DARK;case e.DARK:return e.LIGHT;case e.LIGHT:return e.SYSTEM}}class a extends o.Atom{constructor(){super(...arguments),this.cycleToNextColorScheme=(()=>{this.set(s(this.get()))})}}const n=new a(t(),"colorScheme");exports.colorSchemeAtom=n,n.subscribe(()=>{const o=n.get();switch(o){case e.DARK:window.localStorage[r]="DARK";break;case e.LIGHT:window.localStorage[r]="LIGHT";break;case e.SYSTEM:delete window.localStorage[r];break;default:return o}return o});
},{"../lib/atom":"QkVE"}],"osod":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.darkTheme=void 0;var o,r=require("../../lib/color"),e=require("../../lib/utils");!function(o){o.LIGHTER_GRAY="#D0D0D0",o.LIGHT_GRAY="#BDBDBD",o.GRAY="#666666",o.DARK_GRAY="#222222",o.DARKER_GRAY="#0C0C0C",o.OFF_BLACK="#060606",o.BLACK="#000000",o.BLUE="#00769B",o.PALE_BLUE="#004E75",o.GREEN="#0F8A42",o.LIGHT_BROWN="#D6AE24",o.BROWN="#A66F1C"}(o||(o={}));const t=.2,l=.1,a=.2,R=.1,c=o=>{const t=(0,e.triangle)(30*o),l=.9*o*360,a=.2+.1*t,R=.2-.1*t;return r.Color.fromLumaChromaHue(R,a,l)},A=`\n vec3 colorForBucket(float t) {\n float x = triangle(30.0 * t);\n float H = 360.0 * (0.9 * t);\n float C = ${.2.toFixed(1)} + ${.1.toFixed(1)} * x;\n float L = ${.2.toFixed(1)} - ${.1.toFixed(1)} * x;\n return hcl2rgb(H, C, L);\n }\n`,C={fgPrimaryColor:o.LIGHTER_GRAY,fgSecondaryColor:o.GRAY,bgPrimaryColor:o.OFF_BLACK,bgSecondaryColor:o.DARKER_GRAY,altFgPrimaryColor:o.LIGHTER_GRAY,altFgSecondaryColor:o.GRAY,altBgPrimaryColor:o.BLACK,altBgSecondaryColor:o.DARKER_GRAY,selectionPrimaryColor:o.BLUE,selectionSecondaryColor:o.PALE_BLUE,weightColor:o.GREEN,searchMatchTextColor:o.DARKER_GRAY,searchMatchPrimaryColor:o.BROWN,searchMatchSecondaryColor:o.LIGHT_BROWN,colorForBucket:c,colorForBucketGLSL:A};exports.darkTheme=C;
},{"../../lib/color":"x77Y","../../lib/utils":"ucYa"}],"CjU5":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.lightTheme=void 0;var o,r=require("../../lib/color"),e=require("../../lib/utils");!function(o){o.WHITE="#FFFFFF",o.OFF_WHITE="#F6F6F6",o.LIGHT_GRAY="#BDBDBD",o.GRAY="#666666",o.DARK_GRAY="#222222",o.OFF_BLACK="#111111",o.BLACK="#000000",o.DARK_BLUE="#2F80ED",o.PALE_DARK_BLUE="#8EB7ED",o.GREEN="#6FCF97",o.YELLOW="#FEDC62",o.ORANGE="#FFAC02"}(o||(o={}));const t=.25,l=.2,a=.8,F=.15,c=o=>{const t=(0,e.triangle)(30*o),l=.9*o*360,a=.25+.2*t,F=.8-.15*t;return r.Color.fromLumaChromaHue(F,a,l)},i=`\n vec3 colorForBucket(float t) {\n float x = triangle(30.0 * t);\n float H = 360.0 * (0.9 * t);\n float C = ${.25.toFixed(1)} + ${.2.toFixed(1)} * x;\n float L = ${.8.toFixed(1)} - ${.15.toFixed(1)} * x;\n return hcl2rgb(H, C, L);\n }\n`,C={fgPrimaryColor:o.BLACK,fgSecondaryColor:o.LIGHT_GRAY,bgPrimaryColor:o.WHITE,bgSecondaryColor:o.OFF_WHITE,altFgPrimaryColor:o.WHITE,altFgSecondaryColor:o.LIGHT_GRAY,altBgPrimaryColor:o.BLACK,altBgSecondaryColor:o.DARK_GRAY,selectionPrimaryColor:o.DARK_BLUE,selectionSecondaryColor:o.PALE_DARK_BLUE,weightColor:o.GREEN,searchMatchTextColor:o.BLACK,searchMatchPrimaryColor:o.ORANGE,searchMatchSecondaryColor:o.YELLOW,colorForBucket:c,colorForBucketGLSL:i};exports.lightTheme=C;
},{"../../lib/color":"x77Y","../../lib/utils":"ucYa"}],"gzKG":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.useTheme=i,exports.withTheme=u,exports.colorSchemeToString=a,exports.ThemeProvider=S,exports.ThemeContext=void 0;var e=require("preact"),r=require("preact/hooks"),t=require("../../app-state/color-scheme"),o=require("../../lib/atom"),c=require("../../lib/utils"),n=require("./dark-theme"),h=require("./light-theme");const s=(0,e.createContext)(h.lightTheme);function i(){return(0,r.useContext)(s)}function u(e){return(0,c.memoizeByReference)(e)}function m(){return matchMedia("(prefers-color-scheme: dark)")}function a(e){switch(e){case t.ColorScheme.SYSTEM:return"System";case t.ColorScheme.DARK:return"Dark";case t.ColorScheme.LIGHT:return"Light"}}function l(e,r){switch(e){case t.ColorScheme.SYSTEM:return r?n.darkTheme:h.lightTheme;case t.ColorScheme.DARK:return n.darkTheme;case t.ColorScheme.LIGHT:return h.lightTheme}}function S(c){const[n,h]=(0,r.useState)(()=>m().matches),i=(0,r.useCallback)(e=>{h(e.matches)},[h]);(0,r.useEffect)(()=>{const e=m();return e.addEventListener("change",i),()=>{e.removeEventListener("change",i)}},[i]);const u=l((0,o.useAtom)(t.colorSchemeAtom),n);return(0,e.h)(s.Provider,{value:u,children:c.children})}exports.ThemeContext=s;
},{"preact":"aSor","preact/hooks":"MwGB","../../app-state/color-scheme":"KQrJ","../../lib/atom":"QkVE","../../lib/utils":"ucYa","./dark-theme":"osod","./light-theme":"CjU5"}],"QXNG":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=t;var e=/-webkit-|-moz-|-ms-/;function t(t){return"string"==typeof t&&e.test(t)}module.exports=exports.default;
},{}],"tSfb":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=i;var e=require("css-in-js-utils/lib/isPrefixedValue"),t=r(e);function r(e){return e&&e.__esModule?e:{default:e}}var u=["-webkit-","-moz-",""];function i(e,r){if("string"==typeof r&&!(0,t.default)(r)&&r.indexOf("calc(")>-1)return u.map(function(e){return r.replace(/calc\(/g,e+"calc(")})}module.exports=exports.default;
},{"css-in-js-utils/lib/isPrefixedValue":"QXNG"}],"ie1g":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=u;var e=require("css-in-js-utils/lib/isPrefixedValue"),r=t(e);function t(e){return e&&e.__esModule?e:{default:e}}var s=["-webkit-",""];function u(e,t){if("string"==typeof t&&!(0,r.default)(t)&&t.indexOf("cross-fade(")>-1)return s.map(function(e){return t.replace(/cross-fade\(/g,e+"cross-fade(")})}module.exports=exports.default;
},{"css-in-js-utils/lib/isPrefixedValue":"QXNG"}],"CYBj":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=o;var e=["-webkit-","-moz-",""],r={"zoom-in":!0,"zoom-out":!0,grab:!0,grabbing:!0};function o(o,t){if("cursor"===o&&r.hasOwnProperty(t))return e.map(function(e){return e+t})}module.exports=exports.default;
},{}],"MH9I":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=u;var e=require("css-in-js-utils/lib/isPrefixedValue"),t=r(e);function r(e){return e&&e.__esModule?e:{default:e}}var i=["-webkit-",""];function u(e,r){if("string"==typeof r&&!(0,t.default)(r)&&r.indexOf("filter(")>-1)return i.map(function(e){return r.replace(/filter\(/g,e+"filter(")})}module.exports=exports.default;
},{"css-in-js-utils/lib/isPrefixedValue":"QXNG"}],"jmPR":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=i;var e={flex:["-webkit-box","-moz-box","-ms-flexbox","-webkit-flex","flex"],"inline-flex":["-webkit-inline-box","-moz-inline-box","-ms-inline-flexbox","-webkit-inline-flex","inline-flex"]};function i(i,l){if("display"===i&&e.hasOwnProperty(l))return e[l]}module.exports=exports.default;
},{}],"FRuF":[function(require,module,exports) {
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},{"inline-style-prefixer/static/plugins/calc":"tSfb","inline-style-prefixer/static/plugins/crossFade":"ie1g","inline-style-prefixer/static/plugins/cursor":"CYBj","inline-style-prefixer/static/plugins/filter":"MH9I","inline-style-prefixer/static/plugins/flex":"jmPR","inline-style-prefixer/static/plugins/flexboxIE":"FRuF","inline-style-prefixer/static/plugins/flexboxOld":"bHSr","inline-style-prefixer/static/plugins/gradient":"QxYG","inline-style-prefixer/static/plugins/imageSet":"qrrU","inline-style-prefixer/static/plugins/position":"pEQ2","inline-style-prefixer/static/plugins/sizing":"M0DH","inline-style-prefixer/static/plugins/transition":"cnM4","string-hash":"ZBgn","inline-style-prefixer/static/createPrefixer":"rHEJ","asap":"Ezpt"}],"hvr4":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.commonStyle=exports.ZIndex=exports.Duration=exports.Sizes=exports.FontSize=exports.FontFamily=void 0;var e,o,t,T,i,r=require("aphrodite");exports.FontFamily=e,function(e){e.MONOSPACE='"Source Code Pro", Courier, monospace'}(e||(exports.FontFamily=e={})),exports.FontSize=o,function(e){e[e.LABEL=10]="LABEL",e[e.TITLE=12]="TITLE",e[e.BIG_BUTTON=36]="BIG_BUTTON"}(o||(exports.FontSize=o={})),exports.Sizes=t,function(e){e[e.MINIMAP_HEIGHT=100]="MINIMAP_HEIGHT",e[e.DETAIL_VIEW_HEIGHT=150]="DETAIL_VIEW_HEIGHT",e[e.TOOLTIP_WIDTH_MAX=900]="TOOLTIP_WIDTH_MAX",e[e.TOOLTIP_HEIGHT_MAX=80]="TOOLTIP_HEIGHT_MAX",e[e.SEPARATOR_HEIGHT=2]="SEPARATOR_HEIGHT",e[e.FRAME_HEIGHT=20]="FRAME_HEIGHT",e[e.TOOLBAR_HEIGHT=20]="TOOLBAR_HEIGHT",e[e.TOOLBAR_TAB_HEIGHT=18]="TOOLBAR_TAB_HEIGHT"}(t||(exports.Sizes=t={})),exports.Duration=T,function(e){e.HOVER_CHANGE="0.07s"}(T||(exports.Duration=T={})),exports.ZIndex=i,function(e){e[e.PROFILE_SELECT=1]="PROFILE_SELECT",e[e.HOVERTIP=2]="HOVERTIP"}(i||(exports.ZIndex=i={}));const I=r.StyleSheet.create({fillY:{height:"100%"},fillX:{width:"100%"},hbox:{display:"flex",flexDirection:"row",position:"relative",overflow:"hidden"},vbox:{display:"flex",flexDirection:"column",position:"relative",overflow:"hidden"}});exports.commonStyle=I;
},{"aphrodite":"CxN7"}],"DHvC":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.exactMatchStrings=s,exports.FlamechartSearchResults=exports.ProfileSearchResults=exports.FlamechartType=void 0;var e,t=require("./math");function s(e,t){const s=e.toLocaleLowerCase(),r=t.toLocaleLowerCase();let h=0;const a=[];for(;;){let e=s.indexOf(r,h);if(-1===e)return a;a.push([e,e+t.length]),h=e+t.length}}exports.FlamechartType=e,function(e){e[e.CHRONO_FLAME_CHART=0]="CHRONO_FLAME_CHART",e[e.LEFT_HEAVY_FLAME_GRAPH=1]="LEFT_HEAVY_FLAME_GRAPH"}(e||(exports.FlamechartType=e={}));class r{constructor(e,t){this.profile=e,this.searchQuery=t,this.matches=null}getMatchForFrame(e){return this.matches||(this.matches=new Map,this.profile.forEachFrame(e=>{const t=s(e.name,this.searchQuery);this.matches.set(e,0===t.length?null:t)})),this.matches.get(e)||null}}exports.ProfileSearchResults=r;class h{constructor(e,t){this.flamechart=e,this.profileResults=t,this.matches=null}getResults(){if(null==this.matches){const e=[],s=new Map,r=(h,a)=>{const{node:c}=h;if(this.profileResults.getMatchForFrame(c.frame)){const r=new t.Rect(new t.Vec2(h.start,a),new t.Vec2(h.end-h.start,1));s.set(c,e.length),e.push({configSpaceBounds:r,node:c})}h.children.forEach(e=>{r(e,a+1)})},h=this.flamechart.getLayers();h.length>0&&h[0].forEach(e=>r(e,0)),this.matches={matches:e,indexForNode:s}}return this.matches}count(){return this.getResults().matches.length}indexOf(e){const t=this.getResults().indexForNode.get(e);return void 0===t?null:t}at(e){const t=this.getResults().matches;if(e<0||e>=t.length)throw new Error(`Index ${e} out of bounds in list of ${t.length} matches.`);return t[e]}}exports.FlamechartSearchResults=h;
},{"./math":"tDuZ"}],"t9CM":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.SearchView=exports.ProfileSearchContextProvider=exports.ProfileSearchContext=void 0;var e=require("aphrodite"),t=require("preact"),r=require("preact/hooks"),o=require("preact/compat"),n=require("./style"),s=require("../lib/profile-search"),i=require("../app-state/active-profile-state"),l=require("./themes/theme"),a=require("../app-state"),c=require("../lib/atom");function u(e){e.stopPropagation()}const h=(0,t.createContext)(null);exports.ProfileSearchContext=h;const p=({children:e})=>{const o=(0,i.useActiveProfileState)(),n=o?o.profile:null,l=(0,c.useAtom)(a.searchIsActiveAtom),u=(0,c.useAtom)(a.searchQueryAtom),p=(0,r.useMemo)(()=>n&&l&&0!==u.length?new s.ProfileSearchResults(n,u):null,[l,u,n]);return(0,t.h)(h.Provider,{value:p},e)};exports.ProfileSearchContextProvider=p;const d=(0,o.memo)(({numResults:o,resultIndex:n,selectNext:s,selectPrev:i})=>{const h=(0,l.useTheme)(),p=m(h),d=(0,c.useAtom)(a.searchIsActiveAtom),f=(0,c.useAtom)(a.searchQueryAtom),y=a.searchQueryAtom.set,g=a.searchIsActiveAtom.set,x=(0,r.useCallback)(e=>{const t=e.target.value;y(t)},[y]),b=(0,r.useRef)(null),v=(0,r.useCallback)(()=>g(!1),[g]),C=(0,r.useCallback)(e=>{e.shiftKey?i():s()},[i,s]),S=(0,r.useCallback)(e=>{e.stopPropagation(),"Escape"===e.key&&g(!1),"Enter"===e.key&&C(e),"f"==e.key&&(e.metaKey||e.ctrlKey)&&(b.current&&b.current.select(),e.preventDefault())},[g,C]);return(0,r.useEffect)(()=>{const e=e=>{"f"==e.key&&(e.metaKey||e.ctrlKey)&&(e.preventDefault(),b.current?b.current.select():(g(!0),requestAnimationFrame(()=>{b.current&&b.current.select()})))};return window.addEventListener("keydown",e),()=>{window.removeEventListener("keydown",e)}},[g]),d?(0,t.h)("div",{className:(0,e.css)(p.searchView)},(0,t.h)("span",{className:(0,e.css)(p.icon)},"🔍"),(0,t.h)("span",{className:(0,e.css)(p.inputContainer)},(0,t.h)("input",{className:(0,e.css)(p.input),value:f,onInput:x,onKeyDown:S,onKeyUp:u,onKeyPress:u,ref:b})),null!=o&&(0,t.h)(t.Fragment,null,(0,t.h)("span",{className:(0,e.css)(p.resultCount)},null==n?"?":n+1,"/",o),(0,t.h)("button",{className:(0,e.css)(p.icon,p.button),onClick:i},"⬅️"),(0,t.h)("button",{className:(0,e.css)(p.icon,p.button),onClick:s},"➡️")),(0,t.h)("svg",{className:(0,e.css)(p.icon),onClick:v,width:"16",height:"16",viewBox:"0 0 16 16",fill:"none",xmlns:"http://www.w3.org/2000/svg"},(0,t.h)("path",{d:"M4.99999 4.16217L11.6427 10.8048M11.6427 4.16217L4.99999 10.8048",stroke:h.altFgSecondaryColor}))):null});exports.SearchView=d;const m=(0,l.withTheme)(t=>e.StyleSheet.create({searchView:{position:"absolute",top:0,right:10,height:n.Sizes.TOOLBAR_HEIGHT,width:208,borderWidth:2,borderColor:t.altFgPrimaryColor,borderStyle:"solid",fontSize:n.FontSize.LABEL,boxSizing:"border-box",background:t.altBgSecondaryColor,color:t.altFgPrimaryColor,display:"flex",alignItems:"center"},inputContainer:{flexShrink:1,flexGrow:1,display:"flex"},input:{width:"100%",border:"none",background:"none",fontSize:n.FontSize.LABEL,lineHeight:`${n.Sizes.TOOLBAR_HEIGHT}px`,color:t.altFgPrimaryColor,":focus":{border:"none",outline:"none"},"::selection":{color:t.altFgPrimaryColor,background:t.selectionPrimaryColor}},resultCount:{verticalAlign:"middle"},icon:{flexShrink:0,verticalAlign:"middle",height:"100%",margin:"0px 2px 0px 2px",fontSize:n.FontSize.LABEL},button:{display:"inline",background:"none",border:"none",padding:0,":focus":{outline:"none"}}}));
},{"aphrodite":"CxN7","preact":"aSor","preact/hooks":"MwGB","preact/compat":"AQ6k","./style":"hvr4","../lib/profile-search":"DHvC","../app-state/active-profile-state":"MY42","./themes/theme":"gzKG","../app-state":"LDQe","../lib/atom":"QkVE"}],"FbpF":[function(require,module,exports) {
"use strict";function e(e){return e.replace(/\\([a-fA-F0-9]{2})/g,(e,n)=>{const t=parseInt(n,16);return String.fromCharCode(t)})}function n(n){const t=n.split("\n");if(!t.length)return null;if(""===t[t.length-1]&&t.pop(),!t.length)return null;const r=new Map,o=/^(\d+):(.+)$/,s=/^([\$\w]+):([\$\w-]+)$/;for(const u of t){const n=o.exec(u);if(n){r.set(`wasm-function[${n[1]}]`,e(n[2]));continue}const t=s.exec(u);if(!t)return null;r.set(t[1],e(t[2]))}return e=>r.has(e.name)?{name:r.get(e.name)}:null}Object.defineProperty(exports,"__esModule",{value:!0}),exports.importEmscriptenSymbolMap=n;
},{}],"Pua8":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ColorChit=o;var e=require("preact"),t=require("aphrodite"),r=require("./style"),i=require("./themes/theme");function o(r){const o=s((0,i.useTheme)());return(0,e.h)("span",{className:(0,t.css)(o.stackChit),style:{backgroundColor:r.color}})}const s=(0,i.withTheme)(e=>t.StyleSheet.create({stackChit:{position:"relative",top:-1,display:"inline-block",verticalAlign:"middle",marginRight:"0.5em",border:`1px solid ${e.fgSecondaryColor}`,width:r.FontSize.LABEL-2,height:r.FontSize.LABEL-2}}));
},{"preact":"aSor","aphrodite":"CxN7","./style":"hvr4","./themes/theme":"gzKG"}],"SGwe":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ScrollableListView=void 0;var e=require("preact"),t=require("preact/hooks");const r=({items:r,axis:l,renderItems:n,className:i,initialIndexInView:s})=>{const[u,o]=(0,t.useState)(null),[c,a]=(0,t.useState)(0),d=(0,t.useRef)(null),f="x"===l?"width":"height",x="x"===l?"left":"top",b="x"===l?"scrollLeft":"scrollTop",h=s?r.reduce((e,t,r)=>r<s?e+t.size:e,0):0,m=(0,t.useRef)(h),v=(0,t.useCallback)(e=>{e?requestAnimationFrame(()=>{o(e.getBoundingClientRect()[f]),null!=m.current&&(e.scrollTo({[x]:m.current}),m.current=null)}):o(null),d.current=e},[o,f,x]),g=(0,t.useMemo)(()=>{if(null==d.current||null==u||null==c)return null;const e=c-u/4,t=c+u+u/4;let l=0,n=0,i=0;for(;i<r.length;i++){if(n=l,(l+=r[i].size)>=e)break}const s=i;for(;i<r.length;i++){if((l+=r[i].size)>=t)break}return{firstVisibleIndex:s,lastVisibleIndex:Math.min(i,r.length-1),invisiblePrefixSize:n}},[u,c,r]),p=(0,t.useMemo)(()=>r.reduce((e,t)=>e+t.size,0),[r]),w=(0,t.useCallback)(()=>{null!=d.current&&a(d.current[b])},[b]);(0,t.useEffect)(()=>{const e=()=>{null!=d.current&&o(d.current.getBoundingClientRect()[f])};return window.addEventListener("resize",e),()=>{window.removeEventListener("resize",e)}},[f]);const z=(0,t.useMemo)(()=>g?n(g.firstVisibleIndex,g.lastVisibleIndex):null,[n,g]),I=(0,t.useMemo)(()=>(0,e.h)("div",{style:{height:p}},(0,e.h)("div",{style:{transform:`translateY(${(null==g?void 0:g.invisiblePrefixSize)||0}px)`}},z)),[g,z,p]);return(0,e.h)("div",{className:i,ref:v,onScroll:w},I)};exports.ScrollableListView=r;
},{"preact":"aSor","preact/hooks":"MwGB"}],"Ivh5":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ProfileTableViewContainer=exports.ProfileTableView=void 0;var e=require("preact"),t=require("aphrodite"),r=require("../lib/utils"),o=require("./style"),l=require("./color-chit"),i=require("./scrollable-list-view"),a=require("../app-state/getters"),s=require("preact/compat"),c=require("preact/hooks"),n=require("./sandwich-view"),h=require("../lib/color"),d=require("./themes/theme"),m=require("../app-state"),u=require("../lib/atom");function S(r){const o=p((0,d.useTheme)());return(0,e.h)("div",{className:(0,t.css)(o.hBarDisplay)},(0,e.h)("div",{className:(0,t.css)(o.hBarDisplayFilled),style:{width:`${r.perc}%`}}))}function b(r){const o=(0,d.useTheme)(),l=p(o),{activeDirection:i}=r,a=i===m.SortDirection.ASCENDING?o.fgPrimaryColor:o.fgSecondaryColor,s=i===m.SortDirection.DESCENDING?o.fgPrimaryColor:o.fgSecondaryColor;return(0,e.h)("svg",{width:"8",height:"10",viewBox:"0 0 8 10",fill:"none",xmlns:"http://www.w3.org/2000/svg",className:(0,t.css)(l.sortIcon)},(0,e.h)("path",{d:"M0 4L4 0L8 4H0Z",fill:a}),(0,e.h)("path",{d:"M0 4L4 0L8 4H0Z",transform:"translate(0 10) scale(1 -1)",fill:s}))}function g(t,r,o){const l=[];let i=0;for(let a of r)l.push(t.slice(i,a[0])),l.push((0,e.h)("span",{className:o},t.slice(a[0],a[1]))),i=a[1];return l.push(t.slice(i)),(0,e.h)("span",null,l)}const C=({frame:o,matchedRanges:i,profile:a,index:s,selectedFrame:c,setSelectedFrame:n,getCSSColorForFrame:h})=>{const m=p((0,d.useTheme)()),u=o.getTotalWeight(),b=o.getSelfWeight(),C=100*u/a.getTotalNonIdleWeight(),f=100*b/a.getTotalNonIdleWeight(),w=o===c;return(0,e.h)("tr",{key:`${s}`,onClick:n.bind(null,o),className:(0,t.css)(m.tableRow,s%2==0&&m.tableRowEven,w&&m.tableRowSelected)},(0,e.h)("td",{className:(0,t.css)(m.numericCell)},a.formatValue(u)," (",(0,r.formatPercent)(C),")",(0,e.h)(S,{perc:C})),(0,e.h)("td",{className:(0,t.css)(m.numericCell)},a.formatValue(b)," (",(0,r.formatPercent)(f),")",(0,e.h)(S,{perc:f})),(0,e.h)("td",{title:o.file,className:(0,t.css)(m.textCell)},(0,e.h)(l.ColorChit,{color:h(o)}),i?g(o.name,i,(0,t.css)(m.matched,w&&m.matchedSelected)):o.name))},f=(0,s.memo)(({profile:r,sortMethod:l,setSortMethod:a,selectedFrame:s,setSelectedFrame:h,getCSSColorForFrame:u,searchQuery:S,searchIsActive:g})=>{const f=p((0,d.useTheme)()),w=(0,c.useCallback)((e,t)=>{if(t.preventDefault(),l.field==e)a({field:e,direction:l.direction===m.SortDirection.ASCENDING?m.SortDirection.DESCENDING:m.SortDirection.ASCENDING});else switch(e){case m.SortField.SYMBOL_NAME:a({field:e,direction:m.SortDirection.ASCENDING});break;case m.SortField.SELF:case m.SortField.TOTAL:a({field:e,direction:m.SortDirection.DESCENDING})}},[l,a]),F=(0,c.useContext)(n.SandwichViewContext),y=(0,c.useCallback)((o,l)=>{if(!F)return null;const i=[];for(let e=o;e<=l;e++){const t=F.rowList[e],o=F.getSearchMatchForFrame(t);i.push(C({frame:t,matchedRanges:null==o?null:o,index:e,profile:r,selectedFrame:s,setSelectedFrame:h,getCSSColorForFrame:u}))}return 0===i.length&&(g?i.push((0,e.h)("tr",null,(0,e.h)("td",{className:(0,t.css)(f.emptyState)},'No symbol names match query "',S,'".'))):i.push((0,e.h)("tr",null,(0,e.h)("td",{className:(0,t.css)(f.emptyState)},"No symbols found.")))),(0,e.h)("table",{className:(0,t.css)(f.tableView)},i)},[F,r,s,h,u,g,S,f.emptyState,f.tableView]),N=(0,c.useMemo)(()=>null==F?[]:F.rowList.map(e=>({size:o.Sizes.FRAME_HEIGHT})),[F]),E=(0,c.useCallback)(e=>w(m.SortField.TOTAL,e),[w]),A=(0,c.useCallback)(e=>w(m.SortField.SELF,e),[w]),v=(0,c.useCallback)(e=>w(m.SortField.SYMBOL_NAME,e),[w]);return(0,e.h)("div",{className:(0,t.css)(o.commonStyle.vbox,f.profileTableView)},(0,e.h)("table",{className:(0,t.css)(f.tableView)},(0,e.h)("thead",{className:(0,t.css)(f.tableHeader)},(0,e.h)("tr",null,(0,e.h)("th",{className:(0,t.css)(f.numericCell),onClick:E},(0,e.h)(b,{activeDirection:l.field===m.SortField.TOTAL?l.direction:null}),"Total"),(0,e.h)("th",{className:(0,t.css)(f.numericCell),onClick:A},(0,e.h)(b,{activeDirection:l.field===m.SortField.SELF?l.direction:null}),"Self"),(0,e.h)("th",{className:(0,t.css)(f.textCell),onClick:v},(0,e.h)(b,{activeDirection:l.field===m.SortField.SYMBOL_NAME?l.direction:null}),"Symbol Name")))),(0,e.h)(i.ScrollableListView,{axis:"y",items:N,className:(0,t.css)(f.scrollView),renderItems:y,initialIndexInView:null==s?null:null==F?void 0:F.getIndexForFrame(s)}))});exports.ProfileTableView=f;const p=(0,d.withTheme)(e=>t.StyleSheet.create({profileTableView:{background:e.bgPrimaryColor,height:"100%"},scrollView:{overflowY:"auto",overflowX:"hidden",flexGrow:1,"::-webkit-scrollbar":{background:e.bgPrimaryColor},"::-webkit-scrollbar-thumb":{background:e.fgSecondaryColor,borderRadius:20,border:`3px solid ${e.bgPrimaryColor}`,":hover":{background:e.fgPrimaryColor}}},tableView:{width:"100%",fontSize:o.FontSize.LABEL,background:e.bgPrimaryColor},tableHeader:{borderBottom:`2px solid ${e.bgSecondaryColor}`,textAlign:"left",color:e.fgPrimaryColor,userSelect:"none"},sortIcon:{position:"relative",top:1,marginRight:o.Sizes.FRAME_HEIGHT/4},tableRow:{background:e.bgPrimaryColor,height:o.Sizes.FRAME_HEIGHT},tableRowEven:{background:e.bgSecondaryColor},tableRowSelected:{background:e.selectionPrimaryColor,color:e.altFgPrimaryColor},numericCell:{textOverflow:"ellipsis",overflow:"hidden",whiteSpace:"nowrap",position:"relative",textAlign:"right",paddingRight:o.Sizes.FRAME_HEIGHT,width:6*o.Sizes.FRAME_HEIGHT,minWidth:6*o.Sizes.FRAME_HEIGHT},textCell:{textOverflow:"ellipsis",overflow:"hidden",whiteSpace:"nowrap",width:"100%",maxWidth:0},hBarDisplay:{position:"absolute",background:h.Color.fromCSSHex(e.weightColor).withAlpha(.2).toCSS(),bottom:2,height:2,width:`calc(100% - ${2*o.Sizes.FRAME_HEIGHT}px)`,right:o.Sizes.FRAME_HEIGHT},hBarDisplayFilled:{height:"100%",position:"absolute",background:e.weightColor,right:0},matched:{borderBottom:`2px solid ${e.fgPrimaryColor}`},matchedSelected:{borderColor:e.altFgPrimaryColor},emptyState:{textAlign:"center",fontWeight:"bold"}})),w=(0,s.memo)(t=>{const{activeProfileState:r}=t,{profile:o,sandwichViewState:l}=r;if(!o)throw new Error("profile missing");const i=(0,u.useAtom)(m.tableSortMethodAtom),s=(0,d.useTheme)(),{callerCallee:n}=l,h=n?n.selectedFrame:null,S=(0,a.getFrameToColorBucket)(o),b=(0,a.createGetCSSColorForFrame)({theme:s,frameToColorBucket:S}),g=(0,c.useCallback)(e=>{m.profileGroupAtom.setSelectedFrame(e)},[]),C=(0,u.useAtom)(m.searchIsActiveAtom),p=(0,u.useAtom)(m.searchQueryAtom);return(0,e.h)(f,{profile:o,selectedFrame:h,getCSSColorForFrame:b,sortMethod:i,setSelectedFrame:g,setSortMethod:m.tableSortMethodAtom.set,searchIsActive:C,searchQuery:p})});exports.ProfileTableViewContainer=w;
},{"preact":"aSor","aphrodite":"CxN7","../lib/utils":"ucYa","./style":"hvr4","./color-chit":"Pua8","./scrollable-list-view":"SGwe","../app-state/getters":"zEXv","preact/compat":"AQ6k","preact/hooks":"MwGB","./sandwich-view":"L8J2","../lib/color":"x77Y","./themes/theme":"gzKG","../app-state":"LDQe","../lib/atom":"QkVE"}],"gFMr":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.Flamechart=void 0;var t=require("./utils"),e=require("./math");class i{constructor(e){this.source=e,this.layers=[],this.totalWeight=0,this.minFrameWidth=1;const i=[];this.minFrameWidth=1/0;this.totalWeight=e.getTotalWeight(),e.forEachCall((e,r)=>{const s=(0,t.lastOf)(i),h={node:e,parent:s,children:[],start:r,end:r};s&&s.children.push(h),i.push(h)},(t,e)=>{console.assert(i.length>0);const r=i.pop();if(r.end=e,r.end-r.start==0)return;const s=i.length;for(;this.layers.length<=s;)this.layers.push([]);this.layers[s].push(r),this.minFrameWidth=Math.min(this.minFrameWidth,r.end-r.start)}),isFinite(this.minFrameWidth)||(this.minFrameWidth=1)}getTotalWeight(){return this.totalWeight}getLayers(){return this.layers}getColorBucketForFrame(t){return this.source.getColorBucketForFrame(t)}getMinFrameWidth(){return this.minFrameWidth}formatValue(t){return this.source.formatValue(t)}getClampedViewportWidth(t){const i=this.getTotalWeight(),r=Math.pow(2,40),s=(0,e.clamp)(3*this.getMinFrameWidth(),i/r,i);return(0,e.clamp)(t,s,i)}getClampedConfigSpaceViewportRect({configSpaceViewportRect:t,renderInverted:i}){const r=new e.Vec2(this.getTotalWeight(),this.getLayers().length),s=this.getClampedViewportWidth(t.size.x),h=t.size.withX(s),a=e.Vec2.clamp(t.origin,new e.Vec2(0,i?0:-1),e.Vec2.max(e.Vec2.zero,r.minus(h).plus(new e.Vec2(0,1))));return new e.Rect(a,t.size.withX(s))}}exports.Flamechart=i;
},{"./utils":"ucYa","./math":"tDuZ"}],"P80v":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartRenderer=exports.FlamechartRowAtlasKey=void 0;var e=require("./rectangle-batch-renderer"),t=require("../lib/math"),r=require("../lib/color"),n=require("../lib/utils"),s=require("./graphics"),o=require("./utils");const c=1e4;class i{constructor(e,t,r){this.batch=e,this.bounds=t,this.numPrecedingRectanglesInRow=r,this.children=[]}getBatch(){return this.batch}getBounds(){return this.bounds}getRectCount(){return this.batch.getRectCount()}getChildren(){return this.children}getParity(){return this.numPrecedingRectanglesInRow%2}forEachLeafNodeWithinBounds(e,t){this.bounds.hasIntersectionWith(e)&&t(this)}}class h{constructor(e){if(this.children=e,this.rectCount=0,0===e.length)throw new Error("Empty interior node");let r=1/0,n=-1/0,s=1/0,o=-1/0;for(let t of e){this.rectCount+=t.getRectCount();const e=t.getBounds();r=Math.min(r,e.left()),n=Math.max(n,e.right()),s=Math.min(s,e.top()),o=Math.max(o,e.bottom())}this.bounds=new t.Rect(new t.Vec2(r,s),new t.Vec2(n-r,o-s))}getBounds(){return this.bounds}getRectCount(){return this.rectCount}getChildren(){return this.children}forEachLeafNodeWithinBounds(e,t){if(this.bounds.hasIntersectionWith(e))for(let r of this.children)r.forEachLeafNodeWithinBounds(e,t)}}class a{constructor(e){this.stackDepth=e.stackDepth,this.zoomLevel=e.zoomLevel,this.index=e.index}get key(){return`${this.stackDepth}_${this.index}_${this.zoomLevel}`}static getOrInsert(e,t){return e.getOrInsert(new a(t))}}exports.FlamechartRowAtlasKey=a;class l{constructor(s,o,a,l,g,d={inverted:!1}){this.gl=s,this.rowAtlas=o,this.flamechart=a,this.rectangleBatchRenderer=l,this.colorPassRenderer=g,this.options=d,this.layers=[],this.rectInfoTexture=null,this.rectInfoRenderTarget=null,this.atlasKeys=new n.KeyedSet;const f=a.getLayers().length;for(let n=0;n<f;n++){const s=[],o=d.inverted?f-1-n:n;let l=1/0,g=-1/0,u=new e.RectangleBatch(this.gl),R=0;const w=a.getLayers()[n];for(let h=0;h<w.length;h++){const a=w[h];u.getRectCount()>=c&&(s.push(new i(u,new t.Rect(new t.Vec2(l,o),new t.Vec2(g-l,1)),R)),l=1/0,g=-1/0,u=new e.RectangleBatch(this.gl));const d=new t.Rect(new t.Vec2(a.start,o),new t.Vec2(a.end-a.start,1));l=Math.min(l,d.left()),g=Math.max(g,d.right());const f=new r.Color((1+h%255)/256,(1+n%255)/256,(1+this.flamechart.getColorBucketForFrame(a.node.frame))/256);u.addRect(d,f),R++}u.getRectCount()>0&&s.push(new i(u,new t.Rect(new t.Vec2(l,o),new t.Vec2(g-l,1)),R)),this.layers.push(new h(s))}}getRectInfoTexture(e,t){if(this.rectInfoTexture){const r=this.rectInfoTexture;r.width==e&&r.height==t||r.resize(e,t)}else this.rectInfoTexture=this.gl.createTexture(s.Graphics.TextureFormat.NEAREST_CLAMP,e,t);return this.rectInfoTexture}getRectInfoRenderTarget(e,t){const r=this.getRectInfoTexture(e,t);return this.rectInfoRenderTarget&&this.rectInfoRenderTarget.texture!=r&&(this.rectInfoRenderTarget.texture.free(),this.rectInfoRenderTarget.setColor(r)),this.rectInfoRenderTarget||(this.rectInfoRenderTarget=this.gl.createRenderTarget(r)),this.rectInfoRenderTarget}free(){this.rectInfoRenderTarget&&this.rectInfoRenderTarget.free(),this.rectInfoTexture&&this.rectInfoTexture.free()}configSpaceBoundsForKey(e){const{stackDepth:r,zoomLevel:n,index:s}=e,o=this.flamechart.getTotalWeight()/Math.pow(2,n),c=this.flamechart.getLayers().length,i=this.options.inverted?c-1-r:r;return new t.Rect(new t.Vec2(o*s,i),new t.Vec2(o,1))}render(e){const{configSpaceSrcRect:r,physicalSpaceDstRect:n}=e,c=[],i=t.AffineTransform.betweenRects(r,n);if(r.isEmpty())return;let h=0;for(;;){const e=a.getOrInsert(this.atlasKeys,{stackDepth:0,zoomLevel:h,index:0}),t=this.configSpaceBoundsForKey(e);if(i.transformRect(t).width()<this.rowAtlas.getResolution())break;h++}const l=Math.max(0,Math.floor(r.top())),g=Math.min(this.layers.length,Math.ceil(r.bottom())),d=this.flamechart.getTotalWeight(),f=Math.pow(2,h),u=Math.floor(f*r.left()/d),R=Math.ceil(f*r.right()/d),w=this.flamechart.getLayers().length;for(let t=l;t<g;t++)for(let e=u;e<=R;e++){const n=this.options.inverted?w-1-t:t,s=a.getOrInsert(this.atlasKeys,{stackDepth:n,zoomLevel:h,index:e});this.configSpaceBoundsForKey(s).hasIntersectionWith(r)&&c.push(s)}const p=this.rowAtlas.getCapacity(),m=c.slice(0,p),I=c.slice(p);this.rowAtlas.writeToAtlasIfNeeded(m,(e,t)=>{const r=this.configSpaceBoundsForKey(t);this.layers[t.stackDepth].forEachLeafNodeWithinBounds(r,t=>{this.rectangleBatchRenderer.render({batch:t.getBatch(),configSpaceSrcRect:r,physicalSpaceDstRect:e})})});const T=this.getRectInfoRenderTarget(n.width(),n.height());(0,o.renderInto)(this.gl,T,()=>{this.gl.clear(new s.Graphics.Color(0,0,0,0));const e=new t.Rect(t.Vec2.zero,new t.Vec2(this.gl.viewport.width,this.gl.viewport.height)),n=t.AffineTransform.betweenRects(r,e);for(let t of m){const e=this.configSpaceBoundsForKey(t);this.rowAtlas.renderViaAtlas(t,n.transformRect(e))}for(let t of I){const e=this.configSpaceBoundsForKey(t),r=n.transformRect(e);this.layers[t.stackDepth].forEachLeafNodeWithinBounds(e,t=>{this.rectangleBatchRenderer.render({batch:t.getBatch(),configSpaceSrcRect:e,physicalSpaceDstRect:r})})}});const x=this.getRectInfoTexture(n.width(),n.height());this.colorPassRenderer.render({rectInfoTexture:x,srcRect:new t.Rect(t.Vec2.zero,new t.Vec2(x.width,x.height)),dstRect:n,renderOutlines:e.renderOutlines})}}exports.FlamechartRenderer=l;
},{"./rectangle-batch-renderer":"UGJH","../lib/math":"tDuZ","../lib/color":"x77Y","../lib/utils":"ucYa","./graphics":"XGYN","./utils":"MMP6"}],"jZ6t":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getFlamechartStyle=void 0;var e=require("aphrodite"),o=require("./style"),r=require("./themes/theme");const t=(0,r.withTheme)(r=>e.StyleSheet.create({hoverCount:{color:r.weightColor},fill:{width:"100%",height:"100%",position:"absolute",left:0,top:0},minimap:{height:o.Sizes.MINIMAP_HEIGHT,borderBottom:`${o.Sizes.SEPARATOR_HEIGHT}px solid ${r.fgSecondaryColor}`},panZoomView:{flex:1},detailView:{display:"grid",height:o.Sizes.DETAIL_VIEW_HEIGHT,overflow:"hidden",gridTemplateColumns:"120px 120px 1fr",gridTemplateRows:"repeat(4, 1fr)",borderTop:`${o.Sizes.SEPARATOR_HEIGHT}px solid ${r.fgSecondaryColor}`,fontSize:o.FontSize.LABEL,position:"absolute",background:r.bgPrimaryColor,width:"100vw",bottom:0},stackTraceViewPadding:{padding:5},stackTraceView:{height:o.Sizes.DETAIL_VIEW_HEIGHT,lineHeight:`${o.FontSize.LABEL+2}px`,overflow:"auto","::-webkit-scrollbar":{background:r.bgPrimaryColor},"::-webkit-scrollbar-thumb":{background:r.fgSecondaryColor,borderRadius:20,border:`3px solid ${r.bgPrimaryColor}`,":hover":{background:r.fgPrimaryColor}}},stackLine:{whiteSpace:"nowrap"},stackFileLine:{color:r.fgSecondaryColor},statsTable:{display:"grid",gridTemplateColumns:"1fr 1fr",gridTemplateRows:`repeat(3, ${o.FontSize.LABEL+10}px)`,gridGap:"1px 1px",textAlign:"center",paddingRight:1},statsTableHeader:{gridColumn:"1 / 3"},statsTableCell:{position:"relative",display:"flex",justifyContent:"center",alignItems:"center"},thisInstanceCell:{background:r.selectionPrimaryColor,color:r.altFgPrimaryColor},allInstancesCell:{background:r.selectionSecondaryColor,color:r.altFgPrimaryColor},barDisplay:{position:"absolute",top:0,left:0,background:"rgba(0, 0, 0, 0.2)",width:"100%"}}));exports.getFlamechartStyle=t;
},{"aphrodite":"CxN7","./style":"hvr4","./themes/theme":"gzKG"}],"eeWS":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.cachedMeasureTextWidth=i,exports.buildTrimmedText=s,exports.trimTextMid=h,exports.remapRangesToTrimmedText=o,exports.ELLIPSIS=void 0;var e=require("./utils");const t="…";exports.ELLIPSIS=t;const n=new Map;let r=-1;function i(e,t){return window.devicePixelRatio!==r&&(n.clear(),r=window.devicePixelRatio),n.has(t)||n.set(t,e.measureText(t).width),n.get(t)}function s(e,n){if(e.length<=n)return{trimmedString:e,trimmedLength:e.length,prefixLength:e.length,suffixLength:0,originalString:e,originalLength:e.length};let r=Math.floor(n/2);const i=n-r-1,s=e.substr(0,r),h=e.substr(e.length-i,i),g=s+t+h;return{trimmedString:g,trimmedLength:g.length,prefixLength:s.length,suffixLength:h.length,originalString:e,originalLength:e.length}}function h(t,n,r){if(i(t,n)<=r)return s(n,n.length);const[h]=(0,e.findValueBisect)(0,n.length,e=>i(t,s(n,e).trimmedString),r);return s(n,h)}var g;function a(e,t){return t<e.prefixLength?g.IN_PREFIX:t<e.originalLength-e.suffixLength?g.ELIDED:g.IN_SUFFIX}function o(e,t){const n=[],r=e.originalLength-e.trimmedLength;let i=!1;for(let[s,h]of t){let t=a(e,s),o=a(e,h-1);switch(t){case g.IN_PREFIX:switch(o){case g.IN_PREFIX:n.push([s,h]);break;case g.ELIDED:n.push([s,e.prefixLength+1]),i=!0;break;case g.IN_SUFFIX:n.push([s,h-r])}break;case g.ELIDED:switch(o){case g.IN_PREFIX:throw new Error("Unexpected highlight range starts in elided and ends in prefix");case g.ELIDED:i||(n.push([e.prefixLength,e.prefixLength+1]),i=!0);break;case g.IN_SUFFIX:i?n.push([e.trimmedLength-e.suffixLength,h-r]):(n.push([e.prefixLength,h-r]),i=!0)}break;case g.IN_SUFFIX:switch(o){case g.IN_PREFIX:throw new Error("Unexpected highlight range starts in suffix and ends in prefix");case g.ELIDED:throw new Error("Unexpected highlight range starts in suffix and ends in elided");case g.IN_SUFFIX:n.push([s-r,h-r])}}}return n}!function(e){e[e.IN_PREFIX=0]="IN_PREFIX",e[e.IN_SUFFIX=1]="IN_SUFFIX",e[e.ELIDED=2]="ELIDED"}(g||(g={}));
},{"./utils":"ucYa"}],"S7z0":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartMinimapView=void 0;var e,t=require("preact"),i=require("aphrodite"),o=require("../lib/math"),s=require("./flamechart-style"),n=require("./style"),r=require("../lib/text-utils"),a=require("../lib/color");!function(e){e[e.DRAW_NEW_VIEWPORT=0]="DRAW_NEW_VIEWPORT",e[e.TRANSLATE_VIEWPORT=1]="TRANSLATE_VIEWPORT"}(e||(e={}));class c extends t.Component{constructor(){super(...arguments),this.container=null,this.containerRef=(e=>{this.container=e||null}),this.overlayCanvas=null,this.overlayCtx=null,this.onWindowResize=(()=>{this.onBeforeFrame()}),this.onBeforeFrame=(()=>{this.maybeClearInteractionLock(),this.resizeOverlayCanvasIfNeeded(),this.renderRects(),this.renderOverlays()}),this.renderCanvas=(()=>{this.props.canvasContext.requestFrame()}),this.frameHadWheelEvent=!1,this.framesWithoutWheelEvents=0,this.interactionLock=null,this.maybeClearInteractionLock=(()=>{this.interactionLock&&(this.frameHadWheelEvent||(this.framesWithoutWheelEvents++,this.framesWithoutWheelEvents>=2&&(this.interactionLock=null,this.framesWithoutWheelEvents=0)),this.props.canvasContext.requestFrame()),this.frameHadWheelEvent=!1}),this.onWheel=(e=>{if(e.preventDefault(),this.frameHadWheelEvent=!0,(e.metaKey||e.ctrlKey)&&"pan"!==this.interactionLock){let t=1+e.deltaY/100;e.ctrlKey&&(t=1+e.deltaY/40),t=(0,o.clamp)(t,.1,10),this.zoom(t)}else"zoom"!==this.interactionLock&&this.pan(new o.Vec2(e.deltaX,e.deltaY));this.renderCanvas()}),this.dragStartConfigSpaceMouse=null,this.dragConfigSpaceViewportOffset=null,this.draggingMode=null,this.onMouseDown=(t=>{const i=this.configSpaceMouse(t);i&&(this.props.configSpaceViewportRect.contains(i)?(this.draggingMode=e.TRANSLATE_VIEWPORT,this.dragConfigSpaceViewportOffset=i.minus(this.props.configSpaceViewportRect.origin)):this.draggingMode=e.DRAW_NEW_VIEWPORT,this.dragStartConfigSpaceMouse=i,window.addEventListener("mousemove",this.onWindowMouseMove),window.addEventListener("mouseup",this.onWindowMouseUp),this.updateCursor(i))}),this.onWindowMouseMove=(t=>{if(!this.dragStartConfigSpaceMouse)return;let i=this.configSpaceMouse(t);if(i)if(this.updateCursor(i),i=new o.Rect(new o.Vec2(0,0),this.configSpaceSize()).closestPointTo(i),this.draggingMode===e.DRAW_NEW_VIEWPORT){const e=this.dragStartConfigSpaceMouse;let t=i;if(!e||!t)return;const s=Math.min(e.x,t.x),n=Math.max(e.x,t.x)-s,r=this.props.configSpaceViewportRect.height();this.props.setConfigSpaceViewportRect(new o.Rect(new o.Vec2(s,t.y-r/2),new o.Vec2(n,r)))}else if(this.draggingMode===e.TRANSLATE_VIEWPORT){if(!this.dragConfigSpaceViewportOffset)return;const e=i.minus(this.dragConfigSpaceViewportOffset);this.props.setConfigSpaceViewportRect(this.props.configSpaceViewportRect.withOrigin(e))}}),this.updateCursor=(t=>{this.draggingMode===e.TRANSLATE_VIEWPORT?(document.body.style.cursor="grabbing",document.body.style.cursor="-webkit-grabbing"):this.draggingMode===e.DRAW_NEW_VIEWPORT?document.body.style.cursor="col-resize":this.props.configSpaceViewportRect.contains(t)?(document.body.style.cursor="grab",document.body.style.cursor="-webkit-grab"):document.body.style.cursor="col-resize"}),this.onMouseLeave=(()=>{null==this.draggingMode&&(document.body.style.cursor="default")}),this.onMouseMove=(e=>{const t=this.configSpaceMouse(e);t&&this.updateCursor(t)}),this.onWindowMouseUp=(e=>{this.draggingMode=null,window.removeEventListener("mousemove",this.onWindowMouseMove),window.removeEventListener("mouseup",this.onWindowMouseUp);const t=this.configSpaceMouse(e);t&&this.updateCursor(t)}),this.overlayCanvasRef=(e=>{e?(this.overlayCanvas=e,this.overlayCtx=this.overlayCanvas.getContext("2d"),this.renderCanvas()):(this.overlayCanvas=null,this.overlayCtx=null)})}physicalViewSize(){return new o.Vec2(this.overlayCanvas?this.overlayCanvas.width:0,this.overlayCanvas?this.overlayCanvas.height:0)}getStyle(){return(0,s.getFlamechartStyle)(this.props.theme)}minimapOrigin(){return new o.Vec2(0,n.Sizes.FRAME_HEIGHT*window.devicePixelRatio)}configSpaceSize(){return new o.Vec2(this.props.flamechart.getTotalWeight(),this.props.flamechart.getLayers().length)}configSpaceToPhysicalViewSpace(){const e=this.minimapOrigin();return o.AffineTransform.betweenRects(new o.Rect(new o.Vec2(0,0),this.configSpaceSize()),new o.Rect(e,this.physicalViewSize().minus(e)))}logicalToPhysicalViewSpace(){return o.AffineTransform.withScale(new o.Vec2(window.devicePixelRatio,window.devicePixelRatio))}windowToLogicalViewSpace(){if(!this.container)return new o.AffineTransform;const e=this.container.getBoundingClientRect();return o.AffineTransform.withTranslation(new o.Vec2(-e.left,-e.top))}renderRects(){this.container&&(this.physicalViewSize().x<2||this.props.canvasContext.renderBehind(this.container,()=>{this.props.flamechartRenderer.render({configSpaceSrcRect:new o.Rect(new o.Vec2(0,0),this.configSpaceSize()),physicalSpaceDstRect:new o.Rect(this.minimapOrigin(),this.physicalViewSize().minus(this.minimapOrigin())),renderOutlines:!1}),this.props.canvasContext.viewportRectangleRenderer.render({configSpaceViewportRect:this.props.configSpaceViewportRect,configSpaceToPhysicalViewSpace:this.configSpaceToPhysicalViewSpace()})}))}renderOverlays(){const e=this.overlayCtx;if(!e)return;const t=this.physicalViewSize();e.clearRect(0,0,t.x,t.y);const i=this.configSpaceToPhysicalViewSpace(),s=this.configSpaceSize().x,c=(this.configSpaceToPhysicalViewSpace().inverted()||new o.AffineTransform).times(this.logicalToPhysicalViewSpace()).transformVector(new o.Vec2(200,1)).x,h=n.Sizes.FRAME_HEIGHT*window.devicePixelRatio,l=n.FontSize.LABEL*window.devicePixelRatio,p=(h-l)/2;e.font=`${l}px/${h}px ${n.FontFamily.MONOSPACE}`,e.textBaseline="top";let d=Math.pow(10,Math.floor(Math.log10(c)));c/d>5?d*=5:c/d>2&&(d*=2);const f=this.props.theme;e.fillStyle=a.Color.fromCSSHex(f.bgPrimaryColor).withAlpha(.8).toCSS(),e.fillRect(0,0,t.x,h),e.textBaseline="top";for(let n=Math.ceil(0/d)*d;n<s;n+=d){const s=Math.round(i.transformPosition(new o.Vec2(n,0)).x),a=this.props.flamechart.formatValue(n),c=Math.ceil((0,r.cachedMeasureTextWidth)(e,a));e.fillStyle=f.fgPrimaryColor,e.fillText(a,s-c-p,p),e.fillStyle=f.fgSecondaryColor,e.fillRect(s,0,1,t.y)}}componentWillReceiveProps(e){this.props.flamechart!==e.flamechart?this.renderCanvas():this.props.configSpaceViewportRect!=e.configSpaceViewportRect?this.renderCanvas():this.props.canvasContext!==e.canvasContext&&(this.props.canvasContext&&this.props.canvasContext.removeBeforeFrameHandler(this.onBeforeFrame),e.canvasContext&&(e.canvasContext.addBeforeFrameHandler(this.onBeforeFrame),e.canvasContext.requestFrame()))}componentDidMount(){window.addEventListener("resize",this.onWindowResize),this.props.canvasContext.addBeforeFrameHandler(this.onBeforeFrame)}componentWillUnmount(){window.removeEventListener("resize",this.onWindowResize),this.props.canvasContext.removeBeforeFrameHandler(this.onBeforeFrame)}resizeOverlayCanvasIfNeeded(){if(!this.overlayCanvas)return;let{width:e,height:t}=this.overlayCanvas.getBoundingClientRect();if(e=Math.floor(e),t=Math.floor(t),0===e||0===t)return;const i=e*window.devicePixelRatio,o=t*window.devicePixelRatio;i===this.overlayCanvas.width&&o===this.overlayCanvas.height||(this.overlayCanvas.width=i,this.overlayCanvas.height=o)}pan(e){this.interactionLock="pan";const t=this.logicalToPhysicalViewSpace().transformVector(e),i=this.configSpaceToPhysicalViewSpace().inverseTransformVector(t);i&&this.props.transformViewport(o.AffineTransform.withTranslation(i))}zoom(e){this.interactionLock="zoom";const t=this.props.configSpaceViewportRect,i=t.origin.plus(t.size.times(.5));if(!i)return;const s=o.AffineTransform.withTranslation(i.times(-1)).scaledBy(new o.Vec2(e,1)).translatedBy(i);this.props.transformViewport(s)}configSpaceMouse(e){const t=this.windowToLogicalViewSpace().transformPosition(new o.Vec2(e.clientX,e.clientY)),i=this.logicalToPhysicalViewSpace().transformPosition(t);return this.configSpaceToPhysicalViewSpace().inverseTransformPosition(i)}render(){const e=this.getStyle();return(0,t.h)("div",{ref:this.containerRef,onWheel:this.onWheel,onMouseDown:this.onMouseDown,onMouseMove:this.onMouseMove,onMouseLeave:this.onMouseLeave,className:(0,i.css)(e.minimap,n.commonStyle.vbox)},(0,t.h)("canvas",{width:1,height:1,ref:this.overlayCanvasRef,className:(0,i.css)(e.fill)}))}}exports.FlamechartMinimapView=c;
},{"preact":"aSor","aphrodite":"CxN7","../lib/math":"tDuZ","./flamechart-style":"jZ6t","./style":"hvr4","../lib/text-utils":"eeWS","../lib/color":"x77Y"}],"uohB":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartDetailView=o;var e=require("aphrodite"),l=require("preact"),t=require("./flamechart-style"),s=require("../lib/utils"),a=require("./color-chit"),c=require("./themes/theme");function r(a){const r=(0,t.getFlamechartStyle)((0,c.useTheme)()),i=a.formatter(a.selectedTotal),o=a.formatter(a.selectedSelf),h=100*a.selectedTotal/a.grandTotal,n=100*a.selectedSelf/a.grandTotal;return(0,l.h)("div",{className:(0,e.css)(r.statsTable)},(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell,r.statsTableHeader)},a.title),(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell)},"Total"),(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell)},"Self"),(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell)},i),(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell)},o),(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell)},(0,s.formatPercent)(h),(0,l.h)("div",{className:(0,e.css)(r.barDisplay),style:{height:`${h}%`}})),(0,l.h)("div",{className:(0,e.css)(a.cellStyle,r.statsTableCell)},(0,s.formatPercent)(n),(0,l.h)("div",{className:(0,e.css)(r.barDisplay),style:{height:`${n}%`}})))}function i(s){const r=(0,t.getFlamechartStyle)((0,c.useTheme)()),i=[];let o=s.node;for(;o&&!o.isRoot();o=o.parent){const t=[],{frame:c}=o;if(t.push((0,l.h)(a.ColorChit,{color:s.getFrameColor(c)})),i.length&&t.push((0,l.h)("span",{className:(0,e.css)(r.stackFileLine)},"> ")),t.push(c.name),c.file){let s=c.file;null!=c.line&&(s+=`:${c.line}`,null!=c.col&&(s+=`:${c.col}`)),t.push((0,l.h)("span",{className:(0,e.css)(r.stackFileLine)}," (",s,")"))}i.push((0,l.h)("div",{className:(0,e.css)(r.stackLine)},t))}return(0,l.h)("div",{className:(0,e.css)(r.stackTraceView)},(0,l.h)("div",{className:(0,e.css)(r.stackTraceViewPadding)},i))}function o(s){const a=(0,t.getFlamechartStyle)((0,c.useTheme)()),{flamechart:o,selectedNode:h}=s,{frame:n}=h;return(0,l.h)("div",{className:(0,e.css)(a.detailView)},(0,l.h)(r,{title:"This Instance",cellStyle:a.thisInstanceCell,grandTotal:o.getTotalWeight(),selectedTotal:h.getTotalWeight(),selectedSelf:h.getSelfWeight(),formatter:o.formatValue.bind(o)}),(0,l.h)(r,{title:"All Instances",cellStyle:a.allInstancesCell,grandTotal:o.getTotalWeight(),selectedTotal:n.getTotalWeight(),selectedSelf:n.getSelfWeight(),formatter:o.formatValue.bind(o)}),(0,l.h)(i,{node:h,getFrameColor:s.getCSSColorForFrame}))}
},{"aphrodite":"CxN7","preact":"aSor","./flamechart-style":"jZ6t","../lib/utils":"ucYa","./color-chit":"Pua8","./themes/theme":"gzKG"}],"e6nh":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.BatchCanvasRectRenderer=exports.BatchCanvasTextRenderer=void 0;class t{constructor(){this.argsBatch=[]}text(t){this.argsBatch.push(t)}fill(t,e){if(0!==this.argsBatch.length){t.fillStyle=e;for(let e of this.argsBatch)t.fillText(e.text,e.x,e.y);this.argsBatch=[]}}}exports.BatchCanvasTextRenderer=t;class e{constructor(){this.argsBatch=[]}rect(t){this.argsBatch.push(t)}drawPath(t){t.beginPath();for(let e of this.argsBatch)t.rect(e.x,e.y,e.w,e.h);t.closePath(),this.argsBatch=[]}fill(t,e){0!==this.argsBatch.length&&(t.fillStyle=e,this.drawPath(t),t.fill())}stroke(t,e,s){0!==this.argsBatch.length&&(t.strokeStyle=e,t.lineWidth=s,this.drawPath(t),t.stroke())}}exports.BatchCanvasRectRenderer=e;
},{}],"e7Fh":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartPanZoomView=void 0;var e=require("../lib/math"),t=require("./style"),i=require("../lib/text-utils"),o=require("./flamechart-style"),s=require("preact"),r=require("aphrodite"),n=require("../lib/canvas-2d-batch-renderers"),a=require("../lib/color");class h extends s.Component{constructor(){super(...arguments),this.container=null,this.containerRef=(e=>{this.container=e||null}),this.overlayCanvas=null,this.overlayCtx=null,this.hoveredLabel=null,this.overlayCanvasRef=(e=>{e?(this.overlayCanvas=e,this.overlayCtx=this.overlayCanvas.getContext("2d"),this.renderCanvas()):(this.overlayCanvas=null,this.overlayCtx=null)}),this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT=t.Sizes.FRAME_HEIGHT,this.onWindowResize=(()=>{this.updateConfigSpaceViewport(),this.onBeforeFrame()}),this.frameHadWheelEvent=!1,this.framesWithoutWheelEvents=0,this.interactionLock=null,this.maybeClearInteractionLock=(()=>{this.interactionLock&&(this.frameHadWheelEvent||(this.framesWithoutWheelEvents++,this.framesWithoutWheelEvents>=2&&(this.interactionLock=null,this.framesWithoutWheelEvents=0)),this.props.canvasContext.requestFrame()),this.frameHadWheelEvent=!1}),this.onBeforeFrame=(()=>{this.resizeOverlayCanvasIfNeeded(),this.renderRects(),this.renderOverlays(),this.maybeClearInteractionLock()}),this.renderCanvas=(()=>{this.props.canvasContext.requestFrame()}),this.lastDragPos=null,this.mouseDownPos=null,this.onMouseDown=(t=>{this.mouseDownPos=this.lastDragPos=new e.Vec2(t.offsetX,t.offsetY),this.updateCursor(),window.addEventListener("mouseup",this.onWindowMouseUp)}),this.onMouseDrag=(t=>{if(!this.lastDragPos)return;const i=new e.Vec2(t.offsetX,t.offsetY);this.pan(this.lastDragPos.minus(i)),this.lastDragPos=i,this.hoveredLabel&&this.props.onNodeHover(null)}),this.onDblClick=(t=>{if(this.hoveredLabel){const t=this.hoveredLabel.configSpaceBounds,i=new e.Rect(t.origin.minus(new e.Vec2(0,1)),t.size.withY(this.props.configSpaceViewportRect.height()));this.props.setConfigSpaceViewportRect(i)}}),this.onClick=(t=>{const i=new e.Vec2(t.offsetX,t.offsetY),o=this.mouseDownPos;this.mouseDownPos=null,o&&i.minus(o).length()>5||(this.hoveredLabel?(this.props.onNodeSelect(this.hoveredLabel.node),this.renderCanvas()):this.props.onNodeSelect(null))}),this.onWindowMouseUp=(e=>{this.lastDragPos=null,this.updateCursor(),window.removeEventListener("mouseup",this.onWindowMouseUp)}),this.onMouseMove=(t=>{if(this.updateCursor(),this.lastDragPos)return t.preventDefault(),void this.onMouseDrag(t);this.hoveredLabel=null;const i=new e.Vec2(t.offsetX,t.offsetY),o=this.logicalToPhysicalViewSpace().transformPosition(i),s=this.configSpaceToPhysicalViewSpace().inverseTransformPosition(o);if(!s)return;const r=(t,i=0)=>{const o=t.end-t.start,n=this.props.renderInverted?this.configSpaceSize().y-1-i:i,a=new e.Rect(new e.Vec2(t.start,n),new e.Vec2(o,1));if(s.x<a.left())return null;if(s.x>a.right())return null;a.contains(s)&&(this.hoveredLabel={configSpaceBounds:a,node:t.node});for(let e of t.children)r(e,i+1)};for(let e of this.props.flamechart.getLayers()[0]||[])r(e);this.hoveredLabel?this.props.onNodeHover({node:this.hoveredLabel.node,event:t}):this.props.onNodeHover(null),this.renderCanvas()}),this.onMouseLeave=(e=>{this.hoveredLabel=null,this.props.onNodeHover(null),this.renderCanvas()}),this.onWheel=(t=>{t.preventDefault(),this.frameHadWheelEvent=!0;const i=t.metaKey||t.ctrlKey;let o=t.deltaY,s=t.deltaX;if(t.deltaMode===t.DOM_DELTA_LINE&&(o*=this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT,s*=this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT),i&&"pan"!==this.interactionLock){let i=1+o/100;t.ctrlKey&&(i=1+o/40),i=(0,e.clamp)(i,.1,10),this.zoom(new e.Vec2(t.offsetX,t.offsetY),i)}else"zoom"!==this.interactionLock&&this.pan(new e.Vec2(s,o));this.renderCanvas()}),this.onWindowKeyPress=(t=>{if(!this.container)return;const{width:i,height:o}=this.container.getBoundingClientRect();"="===t.key||"+"===t.key?(this.zoom(new e.Vec2(i/2,o/2),.5),t.preventDefault()):"-"!==t.key&&"_"!==t.key||(this.zoom(new e.Vec2(i/2,o/2),2),t.preventDefault()),t.ctrlKey||t.shiftKey||t.metaKey||("0"===t.key?this.zoom(new e.Vec2(i/2,o/2),1e9):"ArrowRight"===t.key||"KeyD"===t.code?this.pan(new e.Vec2(100,0)):"ArrowLeft"===t.key||"KeyA"===t.code?this.pan(new e.Vec2(-100,0)):"ArrowUp"===t.key||"KeyW"===t.code?this.pan(new e.Vec2(0,-100)):"ArrowDown"===t.key||"KeyS"===t.code?this.pan(new e.Vec2(0,100)):"Escape"===t.key&&(this.props.onNodeSelect(null),this.renderCanvas()))})}getStyle(){return(0,o.getFlamechartStyle)(this.props.theme)}setConfigSpaceViewportRect(e){this.props.setConfigSpaceViewportRect(e)}configSpaceSize(){return new e.Vec2(this.props.flamechart.getTotalWeight(),this.props.flamechart.getLayers().length)}physicalViewSize(){return new e.Vec2(this.overlayCanvas?this.overlayCanvas.width:0,this.overlayCanvas?this.overlayCanvas.height:0)}physicalBounds(){if(this.props.renderInverted){const t=this.physicalViewSize().y,i=(this.configSpaceSize().y+1)*this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT*window.devicePixelRatio;if(i<t)return new e.Rect(new e.Vec2(0,t-i),this.physicalViewSize())}return new e.Rect(new e.Vec2(0,0),this.physicalViewSize())}configSpaceToPhysicalViewSpace(){return e.AffineTransform.betweenRects(this.props.configSpaceViewportRect,this.physicalBounds())}logicalToPhysicalViewSpace(){return e.AffineTransform.withScale(new e.Vec2(window.devicePixelRatio,window.devicePixelRatio))}resizeOverlayCanvasIfNeeded(){if(!this.overlayCanvas)return;let{width:e,height:t}=this.overlayCanvas.getBoundingClientRect();if(e=Math.floor(e),t=Math.floor(t),0===e||0===t)return;const i=e*window.devicePixelRatio,o=t*window.devicePixelRatio;i===this.overlayCanvas.width&&o===this.overlayCanvas.height||(this.overlayCanvas.width=i,this.overlayCanvas.height=o)}renderOverlays(){const o=this.overlayCtx;if(!o)return;if(this.props.configSpaceViewportRect.isEmpty())return;const s=this.configSpaceToPhysicalViewSpace(),r=t.FontSize.LABEL*window.devicePixelRatio,a=this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT*window.devicePixelRatio,h=this.physicalViewSize();o.clearRect(0,0,h.x,h.y),o.font=`${r}px/${a}px ${t.FontFamily.MONOSPACE}`,o.textBaseline="alphabetic";const c=(0,i.cachedMeasureTextWidth)(o,"M"+i.ELLIPSIS+"M"),l=(s.inverseTransformVector(new e.Vec2(c,0))||new e.Vec2(0,0)).x,p=5*window.devicePixelRatio,d=new n.BatchCanvasTextRenderer,f=new n.BatchCanvasTextRenderer,w=new n.BatchCanvasRectRenderer,u=new n.BatchCanvasRectRenderer,v=new n.BatchCanvasRectRenderer,m=new n.BatchCanvasRectRenderer,y=(t,n=0)=>{var u;const v=t.end-t.start,m=this.props.renderInverted?this.configSpaceSize().y-1-n:n,g=new e.Rect(new e.Vec2(t.start,m),new e.Vec2(v,1));if(!(v<l||g.left()>this.props.configSpaceViewportRect.right()||g.right()<this.props.configSpaceViewportRect.left())){if(this.props.renderInverted){if(g.bottom()<this.props.configSpaceViewportRect.top())return}else if(g.top()>this.props.configSpaceViewportRect.bottom())return;if(g.hasIntersectionWith(this.props.configSpaceViewportRect)){let e=s.transformRect(g);if(e.left()<0&&(e=e.withOrigin(e.origin.withX(0)).withSize(e.size.withX(e.size.x+e.left()))),e.right()>h.x&&(e=e.withSize(e.size.withX(h.x-e.left()))),e.width()>c){const s=null===(u=this.props.searchResults)||void 0===u?void 0:u.getMatchForFrame(t.node.frame),n=(0,i.trimTextMid)(o,t.node.frame.name,e.width()-2*p);if(s){const t=(0,i.remapRangesToTrimmedText)(n,s);let h=0,c=e.left()+p;const l=(a-r)/2-2;for(let[s,r]of t){c+=(0,i.cachedMeasureTextWidth)(o,n.trimmedString.substring(h,s));const t=(0,i.cachedMeasureTextWidth)(o,n.trimmedString.substring(s,r));w.rect({x:c,y:e.top()+l,w:t,h:a-2*l}),c+=t,h=r}}(null==this.props.searchResults||s?d:f).text({text:n.trimmedString,x:e.left()+p,y:Math.round(e.bottom()-(a-r)/2)})}}for(let e of t.children)y(e,n+1)}},g=2*window.devicePixelRatio;o.strokeStyle=this.props.theme.selectionSecondaryColor;const S=(s.inverseTransformVector(new e.Vec2(1,0))||new e.Vec2(0,0)).x,C=(t,i=0)=>{var o;if(!this.props.selectedNode&&null==this.props.searchResults)return;const r=t.end-t.start,n=this.props.renderInverted?this.configSpaceSize().y-1-i:i,a=new e.Rect(new e.Vec2(t.start,n),new e.Vec2(r,1));if(!(r<S||a.left()>this.props.configSpaceViewportRect.right()||a.right()<this.props.configSpaceViewportRect.left()||a.top()>this.props.configSpaceViewportRect.bottom())){if(a.hasIntersectionWith(this.props.configSpaceViewportRect)){if(null===(o=this.props.searchResults)||void 0===o?void 0:o.getMatchForFrame(t.node.frame)){const e=s.transformRect(a);m.rect({x:Math.round(e.left()+g/2),y:Math.round(e.top()+g/2),w:Math.round(Math.max(0,e.width()-g)),h:Math.round(Math.max(0,e.height()-g))})}if(null!=this.props.selectedNode&&t.node.frame===this.props.selectedNode.frame){let e=t.node===this.props.selectedNode?u:v;const i=s.transformRect(a);e.rect({x:Math.round(i.left()+1+g/2),y:Math.round(i.top()+1+g/2),w:Math.round(Math.max(0,i.width()-2-g)),h:Math.round(Math.max(0,i.height()-2-g))})}}for(let e of t.children)C(e,i+1)}};for(let e of this.props.flamechart.getLayers()[0]||[])C(e);for(let e of this.props.flamechart.getLayers()[0]||[])y(e);const V=this.props.theme;if(m.fill(o,V.searchMatchPrimaryColor),w.fill(o,V.searchMatchSecondaryColor),f.fill(o,V.fgSecondaryColor),d.fill(o,null!=this.props.searchResults?V.searchMatchTextColor:V.fgPrimaryColor),v.stroke(o,V.selectionSecondaryColor,g),u.stroke(o,V.selectionPrimaryColor,g),this.hoveredLabel){let e=V.fgPrimaryColor;this.props.selectedNode===this.hoveredLabel.node&&(e=V.selectionPrimaryColor),o.lineWidth=2*devicePixelRatio,o.strokeStyle=e;const t=s.transformRect(this.hoveredLabel.configSpaceBounds);o.strokeRect(Math.round(t.left()),Math.round(t.top()),Math.round(Math.max(0,t.width())),Math.round(Math.max(0,t.height())))}this.renderTimeIndicators()}renderTimeIndicators(){const o=this.overlayCtx;if(!o)return;const s=this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT*window.devicePixelRatio,r=this.physicalViewSize(),n=this.configSpaceToPhysicalViewSpace(),h=(s-t.FontSize.LABEL*window.devicePixelRatio)/2,c=this.props.configSpaceViewportRect.left(),l=this.props.configSpaceViewportRect.right(),p=(this.configSpaceToPhysicalViewSpace().inverted()||new e.AffineTransform).times(this.logicalToPhysicalViewSpace()).transformVector(new e.Vec2(200,1)).x;let d=Math.pow(10,Math.floor(Math.log10(p)));p/d>5?d*=5:p/d>2&&(d*=2);const f=this.props.theme;{const t=this.props.renderInverted?r.y-s:0;o.fillStyle=a.Color.fromCSSHex(f.bgPrimaryColor).withAlpha(.8).toCSS(),o.fillRect(0,t,r.x,s),o.textBaseline="top";for(let s=Math.ceil(c/d)*d;s<l;s+=d){const a=Math.round(n.transformPosition(new e.Vec2(s,0)).x),c=this.props.flamechart.formatValue(s),l=(0,i.cachedMeasureTextWidth)(o,c);o.fillStyle=f.fgPrimaryColor,o.fillText(c,a-l-h,t+h),o.fillStyle=f.fgSecondaryColor,o.fillRect(a,0,1,r.y)}}}updateConfigSpaceViewport(){if(!this.container)return;const{logicalSpaceViewportSize:t}=this.props,i=this.container.getBoundingClientRect(),{width:o,height:s}=i;if(o<2||s<2)return;if(this.props.configSpaceViewportRect.isEmpty()){const t=s/this.LOGICAL_VIEW_SPACE_FRAME_HEIGHT;this.props.renderInverted?this.setConfigSpaceViewportRect(new e.Rect(new e.Vec2(0,this.configSpaceSize().y-t+1),new e.Vec2(this.configSpaceSize().x,t))):this.setConfigSpaceViewportRect(new e.Rect(new e.Vec2(0,-1),new e.Vec2(this.configSpaceSize().x,t)))}else t.equals(e.Vec2.zero)||t.x===o&&t.y===s||this.setConfigSpaceViewportRect(this.props.configSpaceViewportRect.withSize(this.props.configSpaceViewportRect.size.timesPointwise(new e.Vec2(o/t.x,s/t.y))));const r=new e.Vec2(o,s);r.equals(t)||this.props.setLogicalSpaceViewportSize(r)}renderRects(){this.container&&(this.updateConfigSpaceViewport(),this.props.configSpaceViewportRect.isEmpty()||this.props.canvasContext.renderBehind(this.container,()=>{this.props.flamechartRenderer.render({physicalSpaceDstRect:this.physicalBounds(),configSpaceSrcRect:this.props.configSpaceViewportRect,renderOutlines:!0})}))}pan(t){this.interactionLock="pan";const i=this.logicalToPhysicalViewSpace().transformVector(t),o=this.configSpaceToPhysicalViewSpace().inverseTransformVector(i);this.hoveredLabel&&this.props.onNodeHover(null),o&&this.props.transformViewport(e.AffineTransform.withTranslation(o))}zoom(t,i){this.interactionLock="zoom";const o=this.logicalToPhysicalViewSpace().transformPosition(t),s=this.configSpaceToPhysicalViewSpace().inverseTransformPosition(o);if(!s)return;const r=e.AffineTransform.withTranslation(s.times(-1)).scaledBy(new e.Vec2(i,1)).translatedBy(s);this.props.transformViewport(r)}updateCursor(){this.lastDragPos?(document.body.style.cursor="grabbing",document.body.style.cursor="-webkit-grabbing"):document.body.style.cursor="default"}shouldComponentUpdate(){return!1}componentWillReceiveProps(e){this.props.flamechart!==e.flamechart?(this.hoveredLabel=null,this.renderCanvas()):this.props.searchResults!==e.searchResults?this.renderCanvas():this.props.selectedNode!==e.selectedNode?this.renderCanvas():this.props.configSpaceViewportRect!==e.configSpaceViewportRect?this.renderCanvas():this.props.canvasContext!==e.canvasContext&&(this.props.canvasContext&&this.props.canvasContext.removeBeforeFrameHandler(this.onBeforeFrame),e.canvasContext&&(e.canvasContext.addBeforeFrameHandler(this.onBeforeFrame),e.canvasContext.requestFrame()))}componentDidMount(){this.props.canvasContext.addBeforeFrameHandler(this.onBeforeFrame),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keydown",this.onWindowKeyPress)}componentWillUnmount(){this.props.canvasContext.removeBeforeFrameHandler(this.onBeforeFrame),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keydown",this.onWindowKeyPress)}render(){const e=this.getStyle();return(0,s.h)("div",{className:(0,r.css)(e.panZoomView,t.commonStyle.vbox),onMouseDown:this.onMouseDown,onMouseMove:this.onMouseMove,onMouseLeave:this.onMouseLeave,onClick:this.onClick,onDblClick:this.onDblClick,onWheel:this.onWheel,ref:this.containerRef},(0,s.h)("canvas",{width:1,height:1,ref:this.overlayCanvasRef,className:(0,r.css)(e.fill)}))}}exports.FlamechartPanZoomView=h;
},{"../lib/math":"tDuZ","./style":"hvr4","../lib/text-utils":"eeWS","./flamechart-style":"jZ6t","preact":"aSor","aphrodite":"CxN7","../lib/canvas-2d-batch-renderers":"e6nh","../lib/color":"x77Y"}],"PGRN":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.Hovertip=n;var e=require("./style"),t=require("aphrodite"),i=require("preact"),o=require("./themes/theme"),r=require("preact/hooks");function n(e){const n=a((0,o.useTheme)()),{containerSize:s,offset:d}=e,h=s.x,l=s.y,p=(0,r.useCallback)(e=>{if(!e)return;const t=e.getBoundingClientRect();let i=d.x+7;i+t.width>h-1&&(i=h-t.width-1)<1&&(i=1),e.style.left=`${i}px`;let o=d.y+7;o+t.height>l-1&&(o=d.y-t.height-1)<1&&(o=1),e.style.top=`${o}px`},[h,l,d.x,d.y]);return(0,i.h)("div",{className:(0,t.css)(n.hoverTip),ref:p},(0,i.h)("div",{className:(0,t.css)(n.hoverTipRow)},e.children))}const s=2,a=(0,o.withTheme)(i=>t.StyleSheet.create({hoverTip:{position:"absolute",background:i.bgPrimaryColor,border:"1px solid black",maxWidth:e.Sizes.TOOLTIP_WIDTH_MAX,paddingTop:2,paddingBottom:2,pointerEvents:"none",userSelect:"none",fontSize:e.FontSize.LABEL,fontFamily:e.FontFamily.MONOSPACE,zIndex:e.ZIndex.HOVERTIP},hoverTipRow:{textOverflow:"ellipsis",whiteSpace:"nowrap",overflowX:"hidden",paddingLeft:2,paddingRight:2,maxWidth:e.Sizes.TOOLTIP_WIDTH_MAX}}));
},{"./style":"hvr4","aphrodite":"CxN7","preact":"aSor","./themes/theme":"gzKG","preact/hooks":"MwGB"}],"zsRf":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartSearchView=exports.FlamechartSearchContextProvider=exports.FlamechartSearchContext=void 0;var e=require("preact/compat"),t=require("preact/hooks"),l=require("./search-view"),r=require("../lib/profile-search"),c=require("../lib/math"),n=require("preact");const o=(0,n.createContext)(null);exports.FlamechartSearchContext=o;const u=({flamechart:e,selectedNode:c,setSelectedNode:u,configSpaceViewportRect:a,setConfigSpaceViewportRect:s,children:i})=>{const p=(0,t.useContext)(l.ProfileSearchContext),h=(0,t.useMemo)(()=>null==p?null:new r.FlamechartSearchResults(e,p),[e,p]);return(0,n.h)(o.Provider,{value:{results:h,flamechart:e,selectedNode:c,setSelectedNode:u,configSpaceViewportRect:a,setConfigSpaceViewportRect:s}},i)};exports.FlamechartSearchContextProvider=u;const a=(0,e.memo)(()=>{const e=(0,t.useContext)(o),r=null==e?null:e.results,u=null==e?null:e.selectedNode,a=null==e?null:e.setSelectedNode,s=null==e?null:e.configSpaceViewportRect,i=null==e?null:e.setConfigSpaceViewportRect,p=null==e?null:e.flamechart,h=null==r?null:r.count(),d=(0,t.useMemo)(()=>null==r?null:null==u?null:r.indexOf(u),[r,u]),f=(0,t.useCallback)(e=>{if(!a)return;if(!p)return;if(!s)return;if(!i)return;const t=e.configSpaceBounds,l=new c.Rect(t.origin.minus(new c.Vec2(0,1)),t.size.withY(s.height()));a(e.node),i(p.getClampedConfigSpaceViewportRect({configSpaceViewportRect:l}))},[s,i,a,p]),{selectPrev:x,selectNext:S}=(0,t.useMemo)(()=>null==h||0===h||null==r?{selectPrev:()=>{},selectNext:()=>{}}:{selectPrev:()=>{if(!(null==r?void 0:r.at))return;if(null==h||0===h)return;let e=null==d?h-1:d-1;e<0&&(e=h-1);const t=r.at(e);f(t)},selectNext:()=>{if(!(null==r?void 0:r.at))return;if(null==h||0===h)return;let e=null==d?0:d+1;e>=h&&(e=0);const t=r.at(e);f(t)}},[h,d,r,f]);return(0,n.h)(l.SearchView,{resultIndex:d,numResults:h,selectPrev:x,selectNext:S})});exports.FlamechartSearchView=a;
},{"preact/compat":"AQ6k","preact/hooks":"MwGB","./search-view":"t9CM","../lib/profile-search":"DHvC","../lib/math":"tDuZ","preact":"aSor"}],"Hete":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.StatelessComponent=void 0;var e=require("preact");class t extends e.Component{}exports.StatelessComponent=t;
},{"preact":"aSor"}],"Z2mP":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.FlamechartView=void 0;var e=require("preact"),t=require("aphrodite"),r=require("../lib/math"),i=require("../lib/utils"),o=require("./flamechart-minimap-view"),s=require("./style"),a=require("./flamechart-detail-view"),c=require("./flamechart-pan-zoom-view"),p=require("./hovertip"),h=require("./search-view"),n=require("./flamechart-search-view"),l=require("./flamechart-style"),m=require("../lib/preact-helpers");class f extends m.StatelessComponent{constructor(){super(...arguments),this.setConfigSpaceViewportRect=(e=>{const t=s.Sizes.DETAIL_VIEW_HEIGHT/s.Sizes.FRAME_HEIGHT,i=this.configSpaceSize(),o=this.props.flamechart.getClampedViewportWidth(e.size.x),a=e.size.withX(o),c=r.Vec2.clamp(e.origin,new r.Vec2(0,-1),r.Vec2.max(r.Vec2.zero,i.minus(a).plus(new r.Vec2(0,t+1))));this.props.setConfigSpaceViewportRect(new r.Rect(c,e.size.withX(o)))}),this.setLogicalSpaceViewportSize=(e=>{this.props.setLogicalSpaceViewportSize(e)}),this.transformViewport=(e=>{const t=e.transformRect(this.props.configSpaceViewportRect);this.setConfigSpaceViewportRect(t)}),this.onNodeHover=(e=>{this.props.setNodeHover(e)}),this.onNodeClick=(e=>{this.props.setSelectedNode(e)}),this.container=null,this.containerRef=(e=>{this.container=e||null})}getStyle(){return(0,l.getFlamechartStyle)(this.props.theme)}configSpaceSize(){return new r.Vec2(this.props.flamechart.getTotalWeight(),this.props.flamechart.getLayers().length)}formatValue(e){const t=100*e/this.props.flamechart.getTotalWeight(),r=(0,i.formatPercent)(t);return`${this.props.flamechart.formatValue(e)} (${r})`}renderTooltip(){if(!this.container)return null;const{hover:i}=this.props;if(!i)return null;const{width:o,height:s,left:a,top:c}=this.container.getBoundingClientRect(),h=new r.Vec2(i.event.clientX-a,i.event.clientY-c),n=i.node.frame,l=this.getStyle();return(0,e.h)(p.Hovertip,{containerSize:new r.Vec2(o,s),offset:h},(0,e.h)("span",{className:(0,t.css)(l.hoverCount)},this.formatValue(i.node.getTotalWeight()))," ",n.name,n.file?(0,e.h)("div",null,n.file,":",n.line):void 0)}render(){const r=this.getStyle();return(0,e.h)("div",{className:(0,t.css)(r.fill,s.commonStyle.vbox),ref:this.containerRef},(0,e.h)(o.FlamechartMinimapView,{theme:this.props.theme,configSpaceViewportRect:this.props.configSpaceViewportRect,transformViewport:this.transformViewport,flamechart:this.props.flamechart,flamechartRenderer:this.props.flamechartRenderer,canvasContext:this.props.canvasContext,setConfigSpaceViewportRect:this.setConfigSpaceViewportRect}),(0,e.h)(h.ProfileSearchContext.Consumer,null,t=>(0,e.h)(e.Fragment,null,(0,e.h)(c.FlamechartPanZoomView,{theme:this.props.theme,canvasContext:this.props.canvasContext,flamechart:this.props.flamechart,flamechartRenderer:this.props.flamechartRenderer,renderInverted:!1,onNodeHover:this.onNodeHover,onNodeSelect:this.onNodeClick,selectedNode:this.props.selectedNode,transformViewport:this.transformViewport,configSpaceViewportRect:this.props.configSpaceViewportRect,setConfigSpaceViewportRect:this.setConfigSpaceViewportRect,logicalSpaceViewportSize:this.props.logicalSpaceViewportSize,setLogicalSpaceViewportSize:this.setLogicalSpaceViewportSize,searchResults:t}),(0,e.h)(n.FlamechartSearchView,null))),this.renderTooltip(),this.props.selectedNode&&(0,e.h)(a.FlamechartDetailView,{flamechart:this.props.flamechart,getCSSColorForFrame:this.props.getCSSColorForFrame,selectedNode:this.props.selectedNode}))}}exports.FlamechartView=f;
},{"preact":"aSor","aphrodite":"CxN7","../lib/math":"tDuZ","../lib/utils":"ucYa","./flamechart-minimap-view":"S7z0","./style":"hvr4","./flamechart-detail-view":"uohB","./flamechart-pan-zoom-view":"e7Fh","./hovertip":"PGRN","./search-view":"t9CM","./flamechart-search-view":"zsRf","./flamechart-style":"jZ6t","../lib/preact-helpers":"Hete"}],"PJJu":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.useFlamechartSetters=h,exports.LeftHeavyFlamechartView=exports.getLeftHeavyFlamechart=exports.ChronoFlamechartView=exports.createMemoizedFlamechartRenderer=exports.getChronoViewFlamechart=void 0;var e=require("preact"),t=require("../lib/flamechart"),r=require("../gl/flamechart-renderer"),a=require("../lib/utils"),o=require("./flamechart-view"),c=require("../app-state/getters"),l=require("preact/compat"),i=require("./flamechart-search-view"),m=require("./themes/theme"),s=require("../app-state/profile-group"),n=require("../app-state");function h(e){return{setNodeHover:(0,l.useCallback)(t=>{n.profileGroupAtom.setFlamechartHoveredNode(e,t)},[e]),setLogicalSpaceViewportSize:(0,l.useCallback)(t=>{n.profileGroupAtom.setLogicalSpaceViewportSize(e,t)},[e]),setConfigSpaceViewportRect:(0,l.useCallback)(t=>{n.profileGroupAtom.setConfigSpaceViewportRect(e,t)},[e]),setSelectedNode:(0,l.useCallback)(t=>{n.profileGroupAtom.setSelectedNode(e,t)},[e])}}const p=(0,a.memoizeByShallowEquality)(({profile:e,getColorBucketForFrame:r})=>new t.Flamechart({getTotalWeight:e.getTotalWeight.bind(e),forEachCall:e.forEachCall.bind(e),formatValue:e.formatValue.bind(e),getColorBucketForFrame:r}));exports.getChronoViewFlamechart=p;const f=e=>(0,a.memoizeByShallowEquality)(({canvasContext:t,flamechart:a})=>new r.FlamechartRenderer(t.gl,(0,c.getRowAtlas)(t),a,t.rectangleBatchRenderer,t.flamechartColorPassRenderer,e));exports.createMemoizedFlamechartRenderer=f;const C=f(),u=(0,l.memo)(t=>{const{activeProfileState:r,glCanvas:a}=t,{profile:l,chronoViewState:n}=r,f=(0,m.useTheme)(),u=(0,c.getCanvasContext)({theme:f,canvas:a}),d=(0,c.getFrameToColorBucket)(l),F=(0,c.createGetColorBucketForFrame)(d),g=(0,c.createGetCSSColorForFrame)({theme:f,frameToColorBucket:d}),S=p({profile:l,getColorBucketForFrame:F}),w=C({canvasContext:u,flamechart:S}),v=h(s.FlamechartID.CHRONO);return(0,e.h)(i.FlamechartSearchContextProvider,{flamechart:S,selectedNode:n.selectedNode,setSelectedNode:v.setSelectedNode,configSpaceViewportRect:n.configSpaceViewportRect,setConfigSpaceViewportRect:v.setConfigSpaceViewportRect},(0,e.h)(o.FlamechartView,Object.assign({theme:f,renderInverted:!1,flamechart:S,flamechartRenderer:w,canvasContext:u,getCSSColorForFrame:g},n,v)))});exports.ChronoFlamechartView=u;const d=(0,a.memoizeByShallowEquality)(({profile:e,getColorBucketForFrame:r})=>new t.Flamechart({getTotalWeight:e.getTotalNonIdleWeight.bind(e),forEachCall:e.forEachCallGrouped.bind(e),formatValue:e.formatValue.bind(e),getColorBucketForFrame:r}));exports.getLeftHeavyFlamechart=d;const F=f(),g=(0,l.memo)(t=>{const{activeProfileState:r,glCanvas:a}=t,{profile:l,leftHeavyViewState:n}=r,p=(0,m.useTheme)(),f=(0,c.getCanvasContext)({theme:p,canvas:a}),C=(0,c.getFrameToColorBucket)(l),u=(0,c.createGetColorBucketForFrame)(C),g=(0,c.createGetCSSColorForFrame)({theme:p,frameToColorBucket:C}),S=d({profile:l,getColorBucketForFrame:u}),w=F({canvasContext:f,flamechart:S}),v=h(s.FlamechartID.LEFT_HEAVY);return(0,e.h)(i.FlamechartSearchContextProvider,{flamechart:S,selectedNode:n.selectedNode,setSelectedNode:v.setSelectedNode,configSpaceViewportRect:n.configSpaceViewportRect,setConfigSpaceViewportRect:v.setConfigSpaceViewportRect},(0,e.h)(o.FlamechartView,Object.assign({theme:p,renderInverted:!1,flamechart:S,flamechartRenderer:w,canvasContext:f,getCSSColorForFrame:g},n,v)))});exports.LeftHeavyFlamechartView=g;
},{"preact":"aSor","../lib/flamechart":"gFMr","../gl/flamechart-renderer":"P80v","../lib/utils":"ucYa","./flamechart-view":"Z2mP","../app-state/getters":"zEXv","preact/compat":"AQ6k","./flamechart-search-view":"zsRf","./themes/theme":"gzKG","../app-state/profile-group":"uxXA","../app-state":"LDQe"}],"MXNL":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.getStyle=exports.FlamechartWrapper=void 0;var e=require("aphrodite"),t=require("preact"),r=require("./style"),o=require("../lib/math"),i=require("./flamechart-pan-zoom-view"),s=require("../lib/utils"),p=require("./hovertip"),a=require("./themes/theme"),n=require("../lib/preact-helpers");class c extends n.StatelessComponent{constructor(){super(...arguments),this.setConfigSpaceViewportRect=(e=>{this.props.setConfigSpaceViewportRect(this.clampViewportToFlamegraph(e))}),this.setLogicalSpaceViewportSize=(e=>{this.props.setLogicalSpaceViewportSize(e)}),this.transformViewport=(e=>{this.setConfigSpaceViewportRect(e.transformRect(this.props.configSpaceViewportRect))}),this.container=null,this.containerRef=(e=>{this.container=e||null}),this.setNodeHover=(e=>{this.props.setNodeHover(e)})}clampViewportToFlamegraph(e){const{flamechart:t,renderInverted:r}=this.props;return t.getClampedConfigSpaceViewportRect({configSpaceViewportRect:e,renderInverted:r})}formatValue(e){const t=100*e/this.props.flamechart.getTotalWeight(),r=(0,s.formatPercent)(t);return`${this.props.flamechart.formatValue(e)} (${r})`}renderTooltip(){if(!this.container)return null;const{hover:r}=this.props;if(!r)return null;const{width:i,height:s,left:a,top:n}=this.container.getBoundingClientRect(),c=new o.Vec2(r.event.clientX-a,r.event.clientY-n),h=l(this.props.theme),m=r.node.frame;return(0,t.h)(p.Hovertip,{containerSize:new o.Vec2(i,s),offset:c},(0,t.h)("span",{className:(0,e.css)(h.hoverCount)},this.formatValue(r.node.getTotalWeight()))," ",m.name,m.file?(0,t.h)("div",null,m.file,":",m.line):void 0)}render(){return(0,t.h)("div",{className:(0,e.css)(r.commonStyle.fillY,r.commonStyle.fillX,r.commonStyle.vbox),ref:this.containerRef},(0,t.h)(i.FlamechartPanZoomView,{theme:this.props.theme,selectedNode:null,onNodeHover:this.setNodeHover,onNodeSelect:s.noop,configSpaceViewportRect:this.props.configSpaceViewportRect,setConfigSpaceViewportRect:this.setConfigSpaceViewportRect,transformViewport:this.transformViewport,flamechart:this.props.flamechart,flamechartRenderer:this.props.flamechartRenderer,canvasContext:this.props.canvasContext,renderInverted:this.props.renderInverted,logicalSpaceViewportSize:this.props.logicalSpaceViewportSize,setLogicalSpaceViewportSize:this.setLogicalSpaceViewportSize,searchResults:null}),this.renderTooltip())}}exports.FlamechartWrapper=c;const l=(0,a.withTheme)(t=>e.StyleSheet.create({hoverCount:{color:t.weightColor}}));exports.getStyle=l;
},{"aphrodite":"CxN7","preact":"aSor","./style":"hvr4","../lib/math":"tDuZ","./flamechart-pan-zoom-view":"e7Fh","../lib/utils":"ucYa","./hovertip":"PGRN","./themes/theme":"gzKG","../lib/preact-helpers":"Hete"}],"Cw7z":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.InvertedCallerFlamegraphView=void 0;var e=require("../lib/utils"),r=require("../lib/flamechart"),t=require("./flamechart-view-container"),a=require("../app-state/getters"),o=require("./flamechart-wrapper"),l=require("preact"),i=require("preact/compat"),n=require("./themes/theme"),m=require("../app-state/profile-group"),c=require("../app-state"),s=require("../lib/atom");const u=(0,e.memoizeByShallowEquality)(({profile:e,frame:r,flattenRecursion:t})=>{let a=e.getInvertedProfileForCallersOf(r);return t?a.getProfileWithRecursionFlattened():a}),h=(0,e.memoizeByShallowEquality)(({invertedCallerProfile:e,getColorBucketForFrame:t})=>new r.Flamechart({getTotalWeight:e.getTotalNonIdleWeight.bind(e),forEachCall:e.forEachCallGrouped.bind(e),formatValue:e.formatValue.bind(e),getColorBucketForFrame:t})),f=(0,t.createMemoizedFlamechartRenderer)({inverted:!0}),p=(0,i.memo)(r=>{const{activeProfileState:i}=r;let{profile:p,sandwichViewState:C}=i;const d=(0,s.useAtom)(c.flattenRecursionAtom),F=(0,s.useAtom)(c.glCanvasAtom),g=(0,n.useTheme)();if(!p)throw new Error("profile missing");if(!F)throw new Error("glCanvas missing");const{callerCallee:v}=C;if(!v)throw new Error("callerCallee missing");const{selectedFrame:w}=v,q=(0,a.getFrameToColorBucket)(p),S=(0,a.createGetColorBucketForFrame)(q),E=(0,a.createGetCSSColorForFrame)({theme:g,frameToColorBucket:q}),b=(0,a.getCanvasContext)({theme:g,canvas:F}),B=h({invertedCallerProfile:u({profile:p,frame:w,flattenRecursion:d}),getColorBucketForFrame:S}),I=f({canvasContext:b,flamechart:B});return(0,l.h)(o.FlamechartWrapper,Object.assign({theme:g,renderInverted:!0,flamechart:B,flamechartRenderer:I,canvasContext:b,getCSSColorForFrame:E},(0,t.useFlamechartSetters)(m.FlamechartID.SANDWICH_INVERTED_CALLERS),v.invertedCallerFlamegraph,{setSelectedNode:e.noop}))});exports.InvertedCallerFlamegraphView=p;
},{"../lib/utils":"ucYa","../lib/flamechart":"gFMr","./flamechart-view-container":"PJJu","../app-state/getters":"zEXv","./flamechart-wrapper":"MXNL","preact":"aSor","preact/compat":"AQ6k","./themes/theme":"gzKG","../app-state/profile-group":"uxXA","../app-state":"LDQe","../lib/atom":"QkVE"}],"KT37":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.CalleeFlamegraphView=void 0;var e=require("../lib/utils"),r=require("../lib/flamechart"),t=require("./flamechart-view-container"),a=require("../app-state/getters"),o=require("./flamechart-wrapper"),l=require("preact"),i=require("preact/compat"),c=require("./themes/theme"),m=require("../app-state/profile-group"),n=require("../app-state"),s=require("../lib/atom");const u=(0,e.memoizeByShallowEquality)(({profile:e,frame:r,flattenRecursion:t})=>{let a=e.getProfileForCalleesOf(r);return t?a.getProfileWithRecursionFlattened():a}),h=(0,e.memoizeByShallowEquality)(({calleeProfile:e,getColorBucketForFrame:t})=>new r.Flamechart({getTotalWeight:e.getTotalNonIdleWeight.bind(e),forEachCall:e.forEachCallGrouped.bind(e),formatValue:e.formatValue.bind(e),getColorBucketForFrame:t})),f=(0,t.createMemoizedFlamechartRenderer)(),p=(0,i.memo)(r=>{const{activeProfileState:i}=r,{profile:p,sandwichViewState:C}=i,F=(0,s.useAtom)(n.flattenRecursionAtom),g=(0,s.useAtom)(n.glCanvasAtom),d=(0,c.useTheme)();if(!p)throw new Error("profile missing");if(!g)throw new Error("glCanvas missing");const{callerCallee:w}=C;if(!w)throw new Error("callerCallee missing");const{selectedFrame:q}=w,v=(0,a.getFrameToColorBucket)(p),S=(0,a.createGetColorBucketForFrame)(v),E=(0,a.createGetCSSColorForFrame)({theme:d,frameToColorBucket:v}),b=(0,a.getCanvasContext)({theme:d,canvas:g}),B=h({calleeProfile:u({profile:p,frame:q,flattenRecursion:F}),getColorBucketForFrame:S}),k=f({canvasContext:b,flamechart:B});return(0,l.h)(o.FlamechartWrapper,Object.assign({theme:d,renderInverted:!1,flamechart:B,flamechartRenderer:k,canvasContext:b,getCSSColorForFrame:E},(0,t.useFlamechartSetters)(m.FlamechartID.SANDWICH_CALLEES),w.calleeFlamegraph,{setSelectedNode:e.noop}))});exports.CalleeFlamegraphView=p;
},{"../lib/utils":"ucYa","../lib/flamechart":"gFMr","./flamechart-view-container":"PJJu","../app-state/getters":"zEXv","./flamechart-wrapper":"MXNL","preact":"aSor","preact/compat":"AQ6k","./themes/theme":"gzKG","../app-state/profile-group":"uxXA","../app-state":"LDQe","../lib/atom":"QkVE"}],"cWm7":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.SandwichSearchView=void 0;var e=require("preact/compat"),l=require("preact/hooks"),t=require("./search-view"),r=require("preact"),s=require("./sandwich-view");const c=(0,e.memo)(()=>{const e=(0,l.useContext)(s.SandwichViewContext),c=null!=e?e.rowList:null,n=null!=(null==e?void 0:e.selectedFrame)?e.getIndexForFrame(e.selectedFrame):null,u=null!=c?c.length:null,{selectPrev:i,selectNext:a}=(0,l.useMemo)(()=>null==c||null==u||0===u||null==e?{selectPrev:()=>{},selectNext:()=>{}}:{selectPrev:()=>{let l=null==n?u-1:n-1;l<0&&(l=u-1),e.setSelectedFrame(c[l])},selectNext:()=>{let l=null==n?0:n+1;l>=u&&(l=0),e.setSelectedFrame(c[l])}},[n,c,u,e]);return(0,r.h)(t.SearchView,{resultIndex:n,numResults:u,selectPrev:i,selectNext:a})});exports.SandwichSearchView=c;
},{"preact/compat":"AQ6k","preact/hooks":"MwGB","./search-view":"t9CM","preact":"aSor","./sandwich-view":"L8J2"}],"L8J2":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.SandwichViewContainer=exports.SandwichViewContext=void 0;var e=require("aphrodite"),t=require("./profile-table-view"),r=require("preact"),a=require("preact/compat"),l=require("preact/hooks"),o=require("./style"),s=require("./inverted-caller-flamegraph-view"),i=require("./callee-flamegraph-view"),n=require("./sandwich-search-view"),c=require("../lib/utils"),h=require("./search-view"),m=require("./themes/theme"),d=require("../app-state"),p=require("../lib/atom"),f=require("../lib/preact-helpers");class u extends f.StatelessComponent{constructor(){super(...arguments),this.setSelectedFrame=(e=>{this.props.setSelectedFrame(e)}),this.onWindowKeyPress=(e=>{"Escape"===e.key&&this.setSelectedFrame(null)})}componentDidMount(){window.addEventListener("keydown",this.onWindowKeyPress)}componentWillUnmount(){window.removeEventListener("keydown",this.onWindowKeyPress)}render(){const a=S(this.props.theme),{selectedFrame:l}=this.props;let c=null;return l&&(c=(0,r.h)("div",{className:(0,e.css)(o.commonStyle.fillY,a.callersAndCallees,o.commonStyle.vbox)},(0,r.h)("div",{className:(0,e.css)(o.commonStyle.hbox,a.panZoomViewWraper)},(0,r.h)("div",{className:(0,e.css)(a.flamechartLabelParent)},(0,r.h)("div",{className:(0,e.css)(a.flamechartLabel)},"Callers")),(0,r.h)(s.InvertedCallerFlamegraphView,{glCanvas:this.props.glCanvas,activeProfileState:this.props.activeProfileState})),(0,r.h)("div",{className:(0,e.css)(a.divider)}),(0,r.h)("div",{className:(0,e.css)(o.commonStyle.hbox,a.panZoomViewWraper)},(0,r.h)("div",{className:(0,e.css)(a.flamechartLabelParent,a.flamechartLabelParentBottom)},(0,r.h)("div",{className:(0,e.css)(a.flamechartLabel,a.flamechartLabelBottom)},"Callees")),(0,r.h)(i.CalleeFlamegraphView,{glCanvas:this.props.glCanvas,activeProfileState:this.props.activeProfileState})))),(0,r.h)("div",{className:(0,e.css)(o.commonStyle.hbox,o.commonStyle.fillY)},(0,r.h)("div",{className:(0,e.css)(a.tableView)},(0,r.h)(t.ProfileTableViewContainer,{activeProfileState:this.props.activeProfileState}),(0,r.h)(n.SandwichSearchView,null)),c)}}const S=(0,m.withTheme)(t=>e.StyleSheet.create({tableView:{position:"relative",flex:1},panZoomViewWraper:{flex:1},flamechartLabelParent:{display:"flex",flexDirection:"column",justifyContent:"flex-end",alignItems:"flex-start",fontSize:o.FontSize.TITLE,width:1.2*o.FontSize.TITLE,borderRight:`1px solid ${t.fgSecondaryColor}`},flamechartLabelParentBottom:{justifyContent:"flex-start"},flamechartLabel:{transform:"rotate(-90deg)",transformOrigin:"50% 50% 0",width:1.2*o.FontSize.TITLE,flexShrink:1},flamechartLabelBottom:{transform:"rotate(-90deg)",display:"flex",justifyContent:"flex-end"},callersAndCallees:{flex:1,borderLeft:`${o.Sizes.SEPARATOR_HEIGHT}px solid ${t.fgSecondaryColor}`},divider:{height:2,background:t.fgSecondaryColor}})),v=(0,r.createContext)(null);exports.SandwichViewContext=v;const w=(0,a.memo)(e=>{const{activeProfileState:t,glCanvas:a}=e,{sandwichViewState:o,index:s}=t,{callerCallee:i}=o,n=(0,m.useTheme)(),f=(0,l.useCallback)(e=>{d.profileGroupAtom.setSelectedFrame(e)},[]),S=t.profile,w=(0,p.useAtom)(d.tableSortMethodAtom),x=(0,l.useContext)(h.ProfileSearchContext),C=i?i.selectedFrame:null,g=(0,l.useMemo)(()=>{const e=[];switch(S.forEachFrame(t=>{x&&!x.getMatchForFrame(t)||e.push(t)}),w.field){case d.SortField.SYMBOL_NAME:(0,c.sortBy)(e,e=>e.name.toLowerCase());break;case d.SortField.SELF:(0,c.sortBy)(e,e=>e.getSelfWeight());break;case d.SortField.TOTAL:(0,c.sortBy)(e,e=>e.getTotalWeight())}return w.direction===d.SortDirection.DESCENDING&&e.reverse(),e},[S,x,w]),b=(0,l.useMemo)(()=>{const e=new Map;for(let t=0;t<g.length;t++)e.set(g[t],t);return t=>{const r=e.get(t);return null==r?null:r}},[g]),F=(0,l.useMemo)(()=>e=>null==x?null:x.getMatchForFrame(e),[x]),y={rowList:g,selectedFrame:C,setSelectedFrame:f,getIndexForFrame:b,getSearchMatchForFrame:F};return(0,r.h)(v.Provider,{value:y},(0,r.h)(u,{theme:n,activeProfileState:t,glCanvas:a,setSelectedFrame:f,selectedFrame:C,profileIndex:s}))});exports.SandwichViewContainer=w;
},{"aphrodite":"CxN7","./profile-table-view":"Ivh5","preact":"aSor","preact/compat":"AQ6k","preact/hooks":"MwGB","./style":"hvr4","./inverted-caller-flamegraph-view":"Cw7z","./callee-flamegraph-view":"KT37","./sandwich-search-view":"cWm7","../lib/utils":"ucYa","./search-view":"t9CM","./themes/theme":"gzKG","../app-state":"LDQe","../lib/atom":"QkVE","../lib/preact-helpers":"Hete"}],"LsM4":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ByteFormatter=exports.TimeFormatter=exports.RawValueFormatter=void 0;var t=require("./utils");class e{constructor(){this.unit="none"}format(t){return t.toLocaleString()}}exports.RawValueFormatter=e;class r{constructor(t){this.unit=t,this.multiplier="nanoseconds"===t?1e-9:"microseconds"===t?1e-6:"milliseconds"===t?.001:1}formatUnsigned(e){const r=e*this.multiplier;if(r/60>=1){const e=Math.floor(r/60),o=Math.floor(r-60*e).toString();return`${e}:${(0,t.zeroPad)(o,2)}`}return r/1>=1?`${r.toFixed(2)}s`:r/.001>=1?`${(r/.001).toFixed(2)}ms`:r/1e-6>=1?`${(r/1e-6).toFixed(2)}µs`:`${(r/1e-9).toFixed(2)}ns`}format(t){return`${t<0?"-":""}${this.formatUnsigned(Math.abs(t))}`}}exports.TimeFormatter=r;class o{constructor(){this.unit="bytes"}format(t){return t<1024?`${t.toFixed(0)} B`:(t/=1024)<1024?`${t.toFixed(2)} KB`:(t/=1024)<1024?`${t.toFixed(2)} MB`:`${(t/=1024).toFixed(2)} GB`}}exports.ByteFormatter=o;
},{"./utils":"ucYa"}],"FheM":[function(require,module,exports) {
var t=null;function e(){return t||(t=n()),t}function n(){try{throw new Error}catch(e){var t=(""+e.stack).match(/(https?|file|ftp|chrome-extension|moz-extension):\/\/[^)\n]+/g);if(t)return r(t[0])}return"/"}function r(t){return(""+t).replace(/^((?:https?|file|ftp|chrome-extension|moz-extension):\/\/.+)\/[^/]+$/,"$1")+"/"}exports.getBundleURL=e,exports.getBaseURL=r;
},{}],"TUK3":[function(require,module,exports) {
var r=require("./bundle-url").getBundleURL;function e(r){Array.isArray(r)||(r=[r]);var e=r[r.length-1];try{return Promise.resolve(require(e))}catch(n){if("MODULE_NOT_FOUND"===n.code)return new s(function(n,i){t(r.slice(0,-1)).then(function(){return require(e)}).then(n,i)});throw n}}function t(r){return Promise.all(r.map(u))}var n={};function i(r,e){n[r]=e}module.exports=exports=e,exports.load=t,exports.register=i;var o={};function u(e){var t;if(Array.isArray(e)&&(t=e[1],e=e[0]),o[e])return o[e];var i=(e.substring(e.lastIndexOf(".")+1,e.length)||e).toLowerCase(),u=n[i];return u?o[e]=u(r()+e).then(function(r){return r&&module.bundle.register(t,r),r}).catch(function(r){throw delete o[e],r}):void 0}function s(r){this.executor=r,this.promise=null}s.prototype.then=function(r,e){return null===this.promise&&(this.promise=new Promise(this.executor)),this.promise.then(r,e)},s.prototype.catch=function(r){return null===this.promise&&(this.promise=new Promise(this.executor)),this.promise.catch(r)};
},{"./bundle-url":"FheM"}],"YG8z":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.CallTreeProfileBuilder=exports.StackListProfileBuilder=exports.Profile=exports.CallTreeNode=exports.Frame=exports.HasWeights=void 0;var e=require("./utils"),t=require("./value-formatters"),r=function(e,t,r,s){return new(r||(r=Promise))(function(a,i){function l(e){try{n(s.next(e))}catch(t){i(t)}}function o(e){try{n(s.throw(e))}catch(t){i(t)}}function n(e){var t;e.done?a(e.value):(t=e.value,t instanceof r?t:new r(function(e){e(t)})).then(l,o)}n((s=s.apply(e,t||[])).next())})};const s=require("_bundle_loader")(require.resolve("./demangle-cpp"));class a{constructor(){this.selfWeight=0,this.totalWeight=0}getSelfWeight(){return this.selfWeight}getTotalWeight(){return this.totalWeight}addToTotalWeight(e){this.totalWeight+=e}addToSelfWeight(e){this.selfWeight+=e}overwriteWeightWith(e){this.selfWeight=e.selfWeight,this.totalWeight=e.totalWeight}}exports.HasWeights=a;class i extends a{constructor(e){super(),this.key=e.key,this.name=e.name,this.file=e.file,this.line=e.line,this.col=e.col}static getOrInsert(e,t){return e.getOrInsert(new i(t))}}exports.Frame=i,i.root=new i({key:"(speedscope root)",name:"(speedscope root)"});class l extends a{constructor(e,t){super(),this.frame=e,this.parent=t,this.children=[],this.frozen=!1}isRoot(){return this.frame===i.root}isFrozen(){return this.frozen}freeze(){this.frozen=!0}}exports.CallTreeNode=l;class o{constructor(r=0){this.name="",this.frames=new e.KeyedSet,this.appendOrderCalltreeRoot=new l(i.root,null),this.groupedCalltreeRoot=new l(i.root,null),this.samples=[],this.weights=[],this.valueFormatter=new t.RawValueFormatter,this.totalNonIdleWeight=null,this.totalWeight=r}getAppendOrderCalltreeRoot(){return this.appendOrderCalltreeRoot}getGroupedCalltreeRoot(){return this.groupedCalltreeRoot}shallowClone(){const e=new o(this.totalWeight);return Object.assign(e,this),e}formatValue(e){return this.valueFormatter.format(e)}setValueFormatter(e){this.valueFormatter=e}getWeightUnit(){return this.valueFormatter.unit}getName(){return this.name}setName(e){this.name=e}getTotalWeight(){return this.totalWeight}getTotalNonIdleWeight(){return null===this.totalNonIdleWeight&&(this.totalNonIdleWeight=this.groupedCalltreeRoot.children.reduce((e,t)=>e+t.getTotalWeight(),0)),this.totalNonIdleWeight}sortGroupedCallTree(){!function e(t){t.children.sort((e,t)=>-(e.getTotalWeight()-t.getTotalWeight())),t.children.forEach(e)}(this.groupedCalltreeRoot)}forEachCallGrouped(e,t){!function r(s,a){s.frame!==i.root&&e(s,a);let l=0;s.children.forEach(function(e){r(e,a+l),l+=e.getTotalWeight()}),s.frame!==i.root&&t(s,a+s.getTotalWeight())}(this.groupedCalltreeRoot,0)}forEachCall(t,r){let s=[],a=0,l=0;for(let o of this.samples){let n=null;for(n=o;n&&n.frame!=i.root&&-1===s.indexOf(n);n=n.parent);for(;s.length>0&&(0,e.lastOf)(s)!=n;){r(s.pop(),a)}const h=[];for(let e=o;e&&e.frame!=i.root&&e!=n;e=e.parent)h.push(e);h.reverse();for(let e of h)t(e,a);s=s.concat(h),a+=this.weights[l++]}for(let e=s.length-1;e>=0;e--)r(s[e],a)}forEachFrame(e){this.frames.forEach(e)}getProfileWithRecursionFlattened(){const e=new h,t=[],r=new Set;this.forEachCall(function(s,a){r.has(s.frame)?t.push(null):(r.add(s.frame),t.push(s),e.enterFrame(s.frame,a))},function(s,a){const i=t.pop();i&&(r.delete(i.frame),e.leaveFrame(i.frame,a))});const s=e.build();return s.name=this.name,s.valueFormatter=this.valueFormatter,this.forEachFrame(e=>{s.frames.getOrInsert(e).overwriteWeightWith(e)}),s}getInvertedProfileForCallersOf(e){const t=i.getOrInsert(this.frames,e),r=new n,s=[];!function e(r){if(r.frame===t)s.push(r);else for(let t of r.children)e(t)}(this.appendOrderCalltreeRoot);for(let l of s){const e=[];for(let t=l;null!=t&&t.frame!==i.root;t=t.parent)e.push(t.frame);r.appendSampleWithWeight(e,l.getTotalWeight())}const a=r.build();return a.name=this.name,a.valueFormatter=this.valueFormatter,a}getProfileForCalleesOf(e){const t=i.getOrInsert(this.frames,e),r=new n;!function e(s){if(s.frame===t)!function(e){const t=[];!function e(s){t.push(s.frame),r.appendSampleWithWeight(t,s.getSelfWeight());for(let t of s.children)e(t);t.pop()}(e)}(s);else for(let t of s.children)e(t)}(this.appendOrderCalltreeRoot);const s=r.build();return s.name=this.name,s.valueFormatter=this.valueFormatter,s}demangle(){return r(this,void 0,void 0,function*(){let e=null;for(let t of this.frames)t.name.startsWith("__Z")&&(e||(e=(yield s).demangleCpp),t.name=e(t.name))})}remapSymbols(e){for(let t of this.frames){const r=e(t);if(null==r)continue;const{name:s,file:a,line:i,col:l}=r;null!=s&&(t.name=s),null!=a&&(t.file=a),null!=i&&(t.line=i),null!=l&&(t.col=l)}}}exports.Profile=o;class n extends o{constructor(){super(...arguments),this.pendingSample=null}_appendSample(t,r,s){if(isNaN(r))throw new Error("invalid weight");let a=s?this.appendOrderCalltreeRoot:this.groupedCalltreeRoot,o=new Set;for(let n of t){const t=i.getOrInsert(this.frames,n),h=s?(0,e.lastOf)(a.children):a.children.find(e=>e.frame===t);if(h&&!h.isFrozen()&&h.frame==t)a=h;else{const e=a;a=new l(t,a),e.children.push(a)}a.addToTotalWeight(r),o.add(a.frame)}if(a.addToSelfWeight(r),s)for(let e of a.children)e.freeze();if(s){a.frame.addToSelfWeight(r);for(let e of o)e.addToTotalWeight(r);a===(0,e.lastOf)(this.samples)?this.weights[this.weights.length-1]+=r:(this.samples.push(a),this.weights.push(r))}}appendSampleWithWeight(e,t){if(0!==t){if(t<0)throw new Error("Samples must have positive weights");this._appendSample(e,t,!0),this._appendSample(e,t,!1)}}appendSampleWithTimestamp(e,t){if(this.pendingSample){if(t<this.pendingSample.centralTimestamp)throw new Error("Timestamps received out of order");const r=(t+this.pendingSample.centralTimestamp)/2;this.appendSampleWithWeight(this.pendingSample.stack,r-this.pendingSample.startTimestamp),this.pendingSample={stack:e,startTimestamp:r,centralTimestamp:t}}else this.pendingSample={stack:e,startTimestamp:t,centralTimestamp:t}}build(){return this.pendingSample&&(this.samples.length>0?this.appendSampleWithWeight(this.pendingSample.stack,this.pendingSample.centralTimestamp-this.pendingSample.startTimestamp):(this.appendSampleWithWeight(this.pendingSample.stack,1),this.setValueFormatter(new t.RawValueFormatter))),this.totalWeight=Math.max(this.totalWeight,this.weights.reduce((e,t)=>e+t,0)),this.sortGroupedCallTree(),this}}exports.StackListProfileBuilder=n;class h extends o{constructor(){super(...arguments),this.appendOrderStack=[this.appendOrderCalltreeRoot],this.groupedOrderStack=[this.groupedCalltreeRoot],this.framesInStack=new Map,this.stack=[],this.lastValue=0}addWeightsToFrames(t){const r=t-this.lastValue;for(let e of this.framesInStack.keys())e.addToTotalWeight(r);const s=(0,e.lastOf)(this.stack);s&&s.addToSelfWeight(r)}addWeightsToNodes(t,r){const s=t-this.lastValue;for(let e of r)e.addToTotalWeight(s);const a=(0,e.lastOf)(r);a&&a.addToSelfWeight(s)}_enterFrame(t,r,s){let a=s?this.appendOrderStack:this.groupedOrderStack;this.addWeightsToNodes(r,a);let i=(0,e.lastOf)(a);if(i){if(s){const e=r-this.lastValue;if(e>0)this.samples.push(i),this.weights.push(r-this.lastValue);else if(e<0)throw new Error(`Samples must be provided in increasing order of cumulative value. Last sample was ${this.lastValue}, this sample was ${r}`)}const o=s?(0,e.lastOf)(i.children):i.children.find(e=>e.frame===t);let n;o&&!o.isFrozen()&&o.frame==t?n=o:(n=new l(t,i),i.children.push(n)),a.push(n)}}enterFrame(e,t){const r=i.getOrInsert(this.frames,e);this.addWeightsToFrames(t),this._enterFrame(r,t,!0),this._enterFrame(r,t,!1),this.stack.push(r);const s=this.framesInStack.get(r)||0;this.framesInStack.set(r,s+1),this.lastValue=t,this.totalWeight=Math.max(this.totalWeight,this.lastValue)}_leaveFrame(e,t,r){let s=r?this.appendOrderStack:this.groupedOrderStack;if(this.addWeightsToNodes(t,s),r){const r=this.appendOrderStack.pop();if(null==r)throw new Error(`Trying to leave ${e.key} when stack is empty`);if(null==this.lastValue)throw new Error(`Trying to leave a ${e.key} before any have been entered`);if(r.freeze(),r.frame.key!==e.key)throw new Error(`Tried to leave frame "${e.name}" while frame "${r.frame.name}" was at the top at ${t}`);const s=t-this.lastValue;if(s>0)this.samples.push(r),this.weights.push(t-this.lastValue);else if(s<0)throw new Error(`Samples must be provided in increasing order of cumulative value. Last sample was ${this.lastValue}, this sample was ${t}`)}else this.groupedOrderStack.pop()}leaveFrame(e,t){const r=i.getOrInsert(this.frames,e);this.addWeightsToFrames(t),this._leaveFrame(r,t,!0),this._leaveFrame(r,t,!1),this.stack.pop();const s=this.framesInStack.get(r);null!=s&&(1===s?this.framesInStack.delete(r):this.framesInStack.set(r,s-1),this.lastValue=t,this.totalWeight=Math.max(this.totalWeight,this.lastValue))}build(){if(this.appendOrderStack.length>1||this.groupedOrderStack.length>1)throw new Error("Tried to complete profile construction with a non-empty stack");return this.sortGroupedCallTree(),this}}exports.CallTreeProfileBuilder=h;
},{"./utils":"ucYa","./value-formatters":"LsM4","_bundle_loader":"TUK3","./demangle-cpp":[["demangle-cpp.1768f4cc.js","bS28"],"demangle-cpp.1768f4cc.js.map","bS28"]}],"x8nU":[function(require,module,exports) {
"use strict";var e;Object.defineProperty(exports,"__esModule",{value:!0}),exports.FileFormat=void 0,exports.FileFormat=e,function(e){let t,o;!function(e){e.EVENTED="evented",e.SAMPLED="sampled"}(t=e.ProfileType||(e.ProfileType={})),function(e){e.OPEN_FRAME="O",e.CLOSE_FRAME="C"}(o=e.EventType||(e.EventType={}))}(e||(exports.FileFormat=e={}));
},{}],"EHrm":[function(require,module,exports) {
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module.exports="perf-vertx-stacks-01-collapsed-all.2681da68.txt";
},{}],"wCGh":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.Application=exports.GLCanvas=void 0;var e=require("preact"),t=require("aphrodite"),o=require("./style"),i=require("../lib/emscripten"),r=require("./sandwich-view"),s=require("../lib/file-format"),n=require("./flamechart-view-container"),a=require("./toolbar"),l=require("../lib/js-source-map"),c=require("./themes/theme"),p=require("../lib/view-mode"),d=require("../app-state"),h=require("../lib/preact-helpers"),m=function(e,t,o,i){return new(o||(o=Promise))(function(r,s){function n(e){try{l(i.next(e))}catch(t){s(t)}}function a(e){try{l(i.throw(e))}catch(t){s(t)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof o?t:new o(function(e){e(t)})).then(n,a)}l((i=i.apply(e,t||[])).next())})};const u=require("_bundle_loader")(require.resolve("../import"));function f(e,t){return m(this,void 0,void 0,function*(){return(yield u).importProfileGroupFromText(e,t)})}function v(e,t){return m(this,void 0,void 0,function*(){return(yield u).importProfileGroupFromBase64(e,t)})}function g(e,t){return m(this,void 0,void 0,function*(){return(yield u).importProfilesFromArrayBuffer(e,t)})}function w(e){return m(this,void 0,void 0,function*(){return(yield u).importProfilesFromFile(e)})}function y(e){return m(this,void 0,void 0,function*(){return(yield u).importFromFileSystemDirectoryEntry(e)})}u.then(()=>{}),require("_bundle_loader")(require.resolve("../lib/demangle-cpp")).then(()=>{}),require("_bundle_loader")(require.resolve("source-map")).then(()=>{});const b=require("../../sample/profiles/stackcollapse/perf-vertx-stacks-01-collapsed-all.txt");class x extends h.StatelessComponent{constructor(){super(...arguments),this.canvas=null,this.ref=(e=>{e instanceof HTMLCanvasElement?this.canvas=e:this.canvas=null,this.props.setGLCanvas(this.canvas)}),this.container=null,this.containerRef=(e=>{e instanceof HTMLElement?this.container=e:this.container=null}),this.maybeResize=(()=>{if(!this.container)return;if(!this.props.canvasContext)return;let{width:e,height:t}=this.container.getBoundingClientRect();const o=e,i=t,r=e*window.devicePixelRatio,s=t*window.devicePixelRatio;this.props.canvasContext.gl.resize(r,s,o,i)}),this.onWindowResize=(()=>{this.props.canvasContext&&this.props.canvasContext.requestFrame()})}componentWillReceiveProps(e){this.props.canvasContext!==e.canvasContext&&(this.props.canvasContext&&this.props.canvasContext.removeBeforeFrameHandler(this.maybeResize),e.canvasContext&&(e.canvasContext.addBeforeFrameHandler(this.maybeResize),e.canvasContext.requestFrame()))}componentDidMount(){window.addEventListener("resize",this.onWindowResize)}componentWillUnmount(){this.props.canvasContext&&this.props.canvasContext.removeBeforeFrameHandler(this.maybeResize),window.removeEventListener("resize",this.onWindowResize)}render(){const o=P(this.props.theme);return(0,e.h)("div",{ref:this.containerRef,className:(0,t.css)(o.glCanvasView)},(0,e.h)("canvas",{ref:this.ref,width:1,height:1}))}}exports.GLCanvas=x;class C extends h.StatelessComponent{constructor(){super(...arguments),this.loadExample=(()=>{this.loadProfile(()=>m(this,void 0,void 0,function*(){const e=yield fetch(b).then(e=>e.text());return yield f("perf-vertx-stacks-01-collapsed-all.txt",e)}))}),this.onDrop=(e=>{if(this.props.setDragActive(!1),e.preventDefault(),!e.dataTransfer)return;const t=e.dataTransfer.items[0];if("webkitGetAsEntry"in t){const e=t.webkitGetAsEntry();if(e.isDirectory&&e.name.endsWith(".trace"))return console.log("Importing as Instruments.app .trace file"),void this.loadProfile(()=>m(this,void 0,void 0,function*(){return yield y(e)}))}let o=e.dataTransfer.files.item(0);o&&this.loadFromFile(o)}),this.onDragOver=(e=>{this.props.setDragActive(!0),e.preventDefault()}),this.onDragLeave=(e=>{this.props.setDragActive(!1),e.preventDefault()}),this.onWindowKeyPress=(e=>m(this,void 0,void 0,function*(){if("1"===e.key)this.props.setViewMode(p.ViewMode.CHRONO_FLAME_CHART);else if("2"===e.key)this.props.setViewMode(p.ViewMode.LEFT_HEAVY_FLAME_GRAPH);else if("3"===e.key)this.props.setViewMode(p.ViewMode.SANDWICH_VIEW);else if("r"===e.key){const{flattenRecursion:e}=this.props;this.props.setFlattenRecursion(!e)}else if("n"===e.key){const{activeProfileState:e}=this.props;e&&this.props.setProfileIndexToView(e.index+1)}else if("p"===e.key){const{activeProfileState:e}=this.props;e&&this.props.setProfileIndexToView(e.index-1)}})),this.saveFile=(()=>{if(this.props.profileGroup){const{name:e,indexToView:t,profiles:o}=this.props.profileGroup,i={name:e,indexToView:t,profiles:o.map(e=>e.profile)};(0,s.saveToFile)(i)}}),this.browseForFile=(()=>{const e=document.createElement("input");e.type="file",e.addEventListener("change",this.onFileSelect),e.click()}),this.onWindowKeyDown=(e=>m(this,void 0,void 0,function*(){"s"===e.key&&(e.ctrlKey||e.metaKey)?(e.preventDefault(),this.saveFile()):"o"===e.key&&(e.ctrlKey||e.metaKey)&&(e.preventDefault(),this.browseForFile())})),this.onDocumentPaste=(e=>{if(null!=document.activeElement&&"INPUT"===document.activeElement.nodeName)return;e.preventDefault(),e.stopPropagation();const t=e.clipboardData;if(!t)return;const o=t.getData("text");this.loadProfile(()=>m(this,void 0,void 0,function*(){return yield f("From Clipboard",o)}))}),this.onFileSelect=(e=>{const t=e.target.files.item(0);t&&this.loadFromFile(t)})}loadProfile(e){return m(this,void 0,void 0,function*(){if(this.props.setLoading(!0),yield new Promise(e=>setTimeout(e,0)),!this.props.glCanvas)return;console.time("import");let t=null;try{t=yield e()}catch(o){return console.log("Failed to load format",o),void this.props.setError(!0)}if(null==t)return alert("Unrecognized format! See documentation about supported formats."),void this.props.setLoading(!1);if(0===t.profiles.length)return alert("Successfully imported profile, but it's empty!"),void this.props.setLoading(!1);this.props.hashParams.title&&(t=Object.assign(Object.assign({},t),{name:this.props.hashParams.title})),document.title=`${t.name} - speedscope`,this.props.hashParams.viewMode&&this.props.setViewMode(this.props.hashParams.viewMode);for(let e of t.profiles)yield e.demangle();for(let e of t.profiles){const t=this.props.hashParams.title||e.getName();e.setName(t)}console.timeEnd("import"),this.props.setProfileGroup(t),this.props.setLoading(!1)})}getStyle(){return P(this.props.theme)}loadFromFile(e){this.loadProfile(()=>m(this,void 0,void 0,function*(){const t=yield w(e);if(t){for(let o of t.profiles)o.getName()||o.setName(e.name);return t}if(this.props.profileGroup&&this.props.activeProfileState){const t=new FileReader,o=new Promise(e=>{t.addEventListener("loadend",()=>{if("string"!=typeof t.result)throw new Error("Expected reader.result to be a string");e(t.result)})});t.readAsText(e);const r=yield o;let s=null;const n=(0,i.importEmscriptenSymbolMap)(r);n&&(console.log("Importing as emscripten symbol map"),s=n);const a=yield(0,l.importJavaScriptSourceMapSymbolRemapper)(r,e.name);if(!s&&a&&(console.log("Importing as JavaScript source map"),s=a),null!=s)return{name:this.props.profileGroup.name||"profile",indexToView:this.props.profileGroup.indexToView,profiles:this.props.profileGroup.profiles.map(e=>{const t=e.profile.shallowClone();return t.remapSymbols(s),t})}}return null}))}componentDidMount(){window.addEventListener("keydown",this.onWindowKeyDown),window.addEventListener("keypress",this.onWindowKeyPress),document.addEventListener("paste",this.onDocumentPaste),this.maybeLoadHashParamProfile()}componentWillUnmount(){window.removeEventListener("keydown",this.onWindowKeyDown),window.removeEventListener("keypress",this.onWindowKeyPress),document.removeEventListener("paste",this.onDocumentPaste)}maybeLoadHashParamProfile(){return m(this,void 0,void 0,function*(){const{profileURL:e}=this.props.hashParams;if(e){if(!d.canUseXHR)return void alert(`Cannot load a profile URL when loading from "${window.location.protocol}" URL protocol`);this.loadProfile(()=>m(this,void 0,void 0,function*(){const t=yield fetch(e);let o=new URL(e,window.location.href).pathname;return o.includes("/")&&(o=o.slice(o.lastIndexOf("/")+1)),yield g(o,yield t.arrayBuffer())}))}else if(this.props.hashParams.localProfilePath){window.speedscope={loadFileFromBase64:(e,t)=>{this.loadProfile(()=>v(e,t))}};const e=document.createElement("script");e.src=`file:///${this.props.hashParams.localProfilePath}`,document.head.appendChild(e)}})}renderLanding(){const o=this.getStyle();return(0,e.h)("div",{className:(0,t.css)(o.landingContainer)},(0,e.h)("div",{className:(0,t.css)(o.landingMessage)},(0,e.h)("p",{className:(0,t.css)(o.landingP)},"👋 Hi there! Welcome to 🔬speedscope, an interactive"," ",(0,e.h)("a",{className:(0,t.css)(o.link),href:"http://www.brendangregg.com/FlameGraphs/cpuflamegraphs.html"},"flamegraph")," ","visualizer. Use it to help you make your software faster."),d.canUseXHR?(0,e.h)("p",{className:(0,t.css)(o.landingP)},"Drag and drop a profile file onto this window to get started, click the big blue button below to browse for a profile to explore, or"," ",(0,e.h)("a",{tabIndex:0,className:(0,t.css)(o.link),onClick:this.loadExample},"click here")," ","to load an example profile."):(0,e.h)("p",{className:(0,t.css)(o.landingP)},"Drag and drop a profile file onto this window to get started, or click the big blue button below to browse for a profile to explore."),(0,e.h)("div",{className:(0,t.css)(o.browseButtonContainer)},(0,e.h)("input",{type:"file",name:"file",id:"file",onChange:this.onFileSelect,className:(0,t.css)(o.hide)}),(0,e.h)("label",{for:"file",className:(0,t.css)(o.browseButton),tabIndex:0},"Browse")),(0,e.h)("p",{className:(0,t.css)(o.landingP)},"See the"," ",(0,e.h)("a",{className:(0,t.css)(o.link),href:"https://github.com/jlfwong/speedscope#usage",target:"_blank"},"documentation")," ","for information about supported file formats, keyboard shortcuts, and how to navigate around the profile."),(0,e.h)("p",{className:(0,t.css)(o.landingP)},"speedscope is open source. Please"," ",(0,e.h)("a",{className:(0,t.css)(o.link),target:"_blank",href:"https://github.com/jlfwong/speedscope/issues"},"report any issues on GitHub"),".")))}renderError(){const o=this.getStyle();return(0,e.h)("div",{className:(0,t.css)(o.error)},(0,e.h)("div",null,"😿 Something went wrong."),(0,e.h)("div",null,"Check the JS console for more details."))}renderLoadingBar(){const o=this.getStyle();return(0,e.h)("div",{className:(0,t.css)(o.loading)})}renderContent(){const{viewMode:t,activeProfileState:o,error:i,loading:s,glCanvas:a}=this.props;if(i)return this.renderError();if(s)return this.renderLoadingBar();if(!o||!a)return this.renderLanding();switch(t){case p.ViewMode.CHRONO_FLAME_CHART:return(0,e.h)(n.ChronoFlamechartView,{activeProfileState:o,glCanvas:a});case p.ViewMode.LEFT_HEAVY_FLAME_GRAPH:return(0,e.h)(n.LeftHeavyFlamechartView,{activeProfileState:o,glCanvas:a});case p.ViewMode.SANDWICH_VIEW:return(0,e.h)(r.SandwichViewContainer,{activeProfileState:o,glCanvas:a})}}render(){const o=this.getStyle();return(0,e.h)("div",{onDrop:this.onDrop,onDragOver:this.onDragOver,onDragLeave:this.onDragLeave,className:(0,t.css)(o.root,this.props.dragActive&&o.dragTargetRoot)},(0,e.h)(x,{setGLCanvas:this.props.setGLCanvas,canvasContext:this.props.canvasContext,theme:this.props.theme}),(0,e.h)(a.Toolbar,Object.assign({saveFile:this.saveFile,browseForFile:this.browseForFile},this.props)),(0,e.h)("div",{className:(0,t.css)(o.contentContainer)},this.renderContent()),this.props.dragActive&&(0,e.h)("div",{className:(0,t.css)(o.dragTarget)}))}}exports.Application=C;const P=(0,c.withTheme)(e=>t.StyleSheet.create({glCanvasView:{position:"absolute",width:"100vw",height:"100vh",zIndex:-1,pointerEvents:"none"},error:{display:"flex",flexDirection:"column",alignItems:"center",justifyContent:"center",height:"100%"},loading:{height:3,marginBottom:-3,background:e.selectionPrimaryColor,transformOrigin:"0% 50%",animationName:[{from:{transform:"scaleX(0)"},to:{transform:"scaleX(1)"}}],animationTimingFunction:"cubic-bezier(0, 1, 0, 1)",animationDuration:"30s"},root:{width:"100vw",height:"100vh",overflow:"hidden",display:"flex",flexDirection:"column",position:"relative",fontFamily:o.FontFamily.MONOSPACE,lineHeight:"20px",color:e.fgPrimaryColor},dragTargetRoot:{cursor:"copy"},dragTarget:{boxSizing:"border-box",position:"absolute",top:0,left:0,width:"100%",height:"100%",border:`5px dashed ${e.selectionPrimaryColor}`,pointerEvents:"none"},contentContainer:{position:"relative",display:"flex",overflow:"hidden",flexDirection:"column",flex:1},landingContainer:{display:"flex",alignItems:"center",justifyContent:"center",flex:1},landingMessage:{maxWidth:600},landingP:{marginBottom:16},hide:{display:"none"},browseButtonContainer:{display:"flex",alignItems:"center",justifyContent:"center"},browseButton:{marginBottom:16,height:72,flex:1,maxWidth:256,textAlign:"center",fontSize:o.FontSize.BIG_BUTTON,lineHeight:"72px",background:e.selectionPrimaryColor,color:e.altFgPrimaryColor,transition:`all ${o.Duration.HOVER_CHANGE} ease-in`,":hover":{background:e.selectionSecondaryColor}},link:{color:e.selectionPrimaryColor,cursor:"pointer",textDecoration:"none",transition:`all ${o.Duration.HOVER_CHANGE} ease-in`,":hover":{color:e.selectionSecondaryColor}}}));
},{"preact":"aSor","aphrodite":"CxN7","./style":"hvr4","../lib/emscripten":"FbpF","./sandwich-view":"L8J2","../lib/file-format":"Xzb6","./flamechart-view-container":"PJJu","./toolbar":"BPHY","../lib/js-source-map":"bv0g","./themes/theme":"gzKG","../lib/view-mode":"dpTI","../app-state":"LDQe","../lib/preact-helpers":"Hete","_bundle_loader":"TUK3","../import":[["import.f56540a0.js","uRa7"],"import.f56540a0.js.map","uRa7"],"../lib/demangle-cpp":[["demangle-cpp.1768f4cc.js","bS28"],"demangle-cpp.1768f4cc.js.map","bS28"],"source-map":[["source-map.438fa06b.js","aRf0"],"source-map.438fa06b.js.map","aRf0"],"../../sample/profiles/stackcollapse/perf-vertx-stacks-01-collapsed-all.txt":"ThNa"}],"A6uO":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.ApplicationContainer=void 0;var e=require("preact"),t=require("../app-state/getters"),o=require("preact/compat"),r=require("../app-state/active-profile-state"),a=require("./themes/theme"),i=require("../app-state"),s=require("../lib/atom"),n=require("./search-view"),m=require("./application");const u=(0,o.memo)(()=>{const u=(0,s.useAtom)(i.glCanvasAtom),l=(0,a.useTheme)(),p=(0,o.useMemo)(()=>u?(0,t.getCanvasContext)({theme:l,canvas:u}):null,[l,u]);return(0,e.h)(n.ProfileSearchContextProvider,null,(0,e.h)(m.Application,{activeProfileState:(0,r.useActiveProfileState)(),canvasContext:p,setGLCanvas:i.glCanvasAtom.set,setLoading:i.loadingAtom.set,setError:i.errorAtom.set,setProfileGroup:i.profileGroupAtom.setProfileGroup,setDragActive:i.dragActiveAtom.set,setViewMode:i.viewModeAtom.set,setFlattenRecursion:i.flattenRecursionAtom.set,setProfileIndexToView:i.profileGroupAtom.setProfileIndexToView,profileGroup:(0,s.useAtom)(i.profileGroupAtom),theme:l,flattenRecursion:(0,s.useAtom)(i.flattenRecursionAtom),viewMode:(0,s.useAtom)(i.viewModeAtom),hashParams:(0,s.useAtom)(i.hashParamsAtom),glCanvas:u,dragActive:(0,s.useAtom)(i.dragActiveAtom),loading:(0,s.useAtom)(i.loadingAtom),error:(0,s.useAtom)(i.errorAtom)}))});exports.ApplicationContainer=u;
},{"preact":"aSor","../app-state/getters":"zEXv","preact/compat":"AQ6k","../app-state/active-profile-state":"MY42","./themes/theme":"gzKG","../app-state":"LDQe","../lib/atom":"QkVE","./search-view":"t9CM","./application":"wCGh"}],"K5F6":[function(require,module,exports) {
"use strict";var e=require("preact"),o=require("./views/application-container"),d=require("./views/themes/theme");console.log(`speedscope v${require("../package.json").version}`),module.hot&&(module.hot.dispose(()=>{(0,e.render)((0,e.h)("div",null),document.body,document.body.lastElementChild||void 0)}),module.hot.accept()),(0,e.render)((0,e.h)(d.ThemeProvider,null,(0,e.h)(o.ApplicationContainer,null)),document.body,document.body.lastElementChild||void 0);
},{"preact":"aSor","./views/application-container":"A6uO","./views/themes/theme":"gzKG","../package.json":"EHrm"}],"Yi9z":[function(require,module,exports) {
module.exports=function(n){return new Promise(function(e,o){var r=document.createElement("script");r.async=!0,r.type="text/javascript",r.charset="utf-8",r.src=n,r.onerror=function(n){r.onerror=r.onload=null,o(n)},r.onload=function(){r.onerror=r.onload=null,e()},document.getElementsByTagName("head")[0].appendChild(r)})};
},{}],0:[function(require,module,exports) {
var b=require("TUK3");b.register("js",require("Yi9z"));
},{}]},{},[0,"K5F6"], null)
//# sourceMappingURL=speedscope.0d51a4b1.js.map
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