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Merge branches/quickjs to trunk. This is the way.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3621 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2021-01-02 18:10:00 +00:00
parent d293637741
commit 79022e1e1f
703 changed files with 419987 additions and 30640 deletions
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93
deps/quickjs/tests/microbench.js vendored
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@ -22,8 +22,7 @@
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
"use strict";
import * as std from "std";
function pad(str, n) {
str += "";
@ -98,13 +97,16 @@ var clocks_per_sec = 1000000;
var max_iterations = 100;
var clock_threshold = 2000; /* favoring short measuring spans */
var min_n_argument = 1;
var __date_clock;
var get_clock;
if (typeof __date_clock != "function") {
if (typeof globalThis.__date_clock != "function") {
console.log("using fallback millisecond clock");
clocks_per_sec = 1000;
max_iterations = 10;
clock_threshold = 100;
get_clock = Date.now;
} else {
get_clock = globalThis.__date_clock;
}
function log_one(text, n, ti) {
@ -136,21 +138,18 @@ function bench(f, text)
if (f.bench) {
ti_n = f(text);
} else {
var clock = __date_clock;
if (typeof clock != "function")
clock = Date.now;
ti_n = 1000000000;
min_ti = clock_threshold / 10;
for(i = 0; i < 30; i++) {
ti = 1000000000;
for (j = 0; j < max_iterations; j++) {
t = clock();
while ((t1 = clock()) == t)
t = get_clock();
while ((t1 = get_clock()) == t)
continue;
nb_its = f(n);
if (nb_its < 0)
return; // test failure
t1 = clock() - t1;
t1 = get_clock() - t1;
if (ti > t1)
ti = t1;
}
@ -229,6 +228,19 @@ function prop_create(n)
return n * 4;
}
function prop_delete(n)
{
var obj, j;
obj = {};
for(j = 0; j < n; j++) {
obj[j] = 1;
}
for(j = 0; j < n; j++) {
delete obj[j];
}
return n;
}
function array_read(n)
{
var tab, len, sum, i, j;
@ -827,9 +839,9 @@ function sort_bench(text) {
for (j = 0; j < 100; j++) {
arr = new array_type(n);
f(arr, n, def);
var t1 = __date_clock();
var t1 = get_clock();
arr.sort();
t1 = __date_clock() - t1;
t1 = get_clock() - t1;
tx += t1;
if (!ti || ti > t1)
ti = t1;
@ -867,16 +879,60 @@ function sort_bench(text) {
sort_bench.bench = true;
sort_bench.verbose = false;
function int_to_string(n)
{
var s, r, j;
r = 0;
for(j = 0; j < n; j++) {
s = (j + 1).toString();
}
return n;
}
function float_to_string(n)
{
var s, r, j;
r = 0;
for(j = 0; j < n; j++) {
s = (j + 0.1).toString();
}
return n;
}
function string_to_int(n)
{
var s, r, j;
r = 0;
s = "12345";
r = 0;
for(j = 0; j < n; j++) {
r += (s | 0);
}
global_res = r;
return n;
}
function string_to_float(n)
{
var s, r, j;
r = 0;
s = "12345.6";
r = 0;
for(j = 0; j < n; j++) {
r -= s;
}
global_res = r;
return n;
}
function load_result(filename)
{
var f, str, res;
if (typeof std === "undefined")
return null;
try {
f = std.open(filename, "r");
} catch(e) {
f = std.open(filename, "r");
if (!f)
return null;
}
str = f.readAsString();
res = JSON.parse(str);
f.close();
@ -902,6 +958,7 @@ function main(argc, argv, g)
prop_read,
prop_write,
prop_create,
prop_delete,
array_read,
array_write,
array_prop_create,
@ -931,6 +988,10 @@ function main(argc, argv, g)
//string_build3,
//string_build4,
sort_bench,
int_to_string,
float_to_string,
string_to_int,
string_to_float,
];
var tests = [];
var i, j, n, f, name;