Bug 1899749 - Use profiler markers for getting performance data r=dom-worker-reviewers,smaug,profiler-reviewers,aabh,asuth,perftest-reviewers,sparky
Use profiler markers to collect timing data. Markers of known name:
AUTO_PROFILER_MARKER_TEXT("interesting thing #1", DOM, {}, ""_ns);
AUTO_PROFILER_MARKER_TEXT("interesting thing #2", DOM, {}, ""_ns);
can be inspected from the perftest:
await startProfiler();
interestingThings();
let pdata = await stopProfiler();
let duration_ms = inspectProfile(pdata, [
"interesting thing #1",
"interesting thing #2"
]);
Differential Revision: https://phabricator.services.mozilla.com/D211368
c5c6a6a687