File: time-domain.window.js

package info (click to toggle)
firefox 149.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,767,760 kB
  • sloc: cpp: 7,416,064; javascript: 6,752,859; ansic: 3,774,850; python: 1,250,473; xml: 641,578; asm: 439,191; java: 186,617; sh: 56,634; makefile: 18,856; objc: 13,092; perl: 12,763; pascal: 5,960; yacc: 4,583; cs: 3,846; lex: 1,720; ruby: 1,002; php: 436; lisp: 258; awk: 105; sql: 66; sed: 53; csh: 10; exp: 6
file content (19 lines) | stat: -rw-r--r-- 533 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// META: script=resources/profile-utils.js

promise_test(async () => {
  const start = performance.now();

  const profiler = new Profiler({
    sampleInterval: 10,
    maxBufferSize: Number.MAX_SAFE_INTEGER,
  });
  ProfileUtils.forceSample();
  const trace = await profiler.stop();

  const end = performance.now();

  assert_greater_than(trace.samples.length, 0);
  for (const sample of trace.samples) {
    assert_between_inclusive(sample.timestamp, start, end);
  }
}, 'sample timestamps use the current high-resolution time');