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WPT

wpt / js-self-profiling / idlharness.https.html

Spec: JS Self-Profiling API ↗

Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)

View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi

ChromeFirefoxSafariLadybirdServoBlitz
Total16/161/161/161/161/16NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
idl_test setupPASSFAILFAILFAILFAIL—
idl_test validationPASSPASSPASSPASSPASS—
Profiler interface: existence and properties of interface objectPASSFAILFAILFAILFAIL—
Profiler interface object lengthPASSFAILFAILFAILFAIL—
Profiler interface object namePASSFAILFAILFAILFAIL—
Profiler interface: existence and properties of interface prototype objectPASSFAILFAILFAILFAIL—
Profiler interface: existence and properties of interface prototype object's "constructor" propertyPASSFAILFAILFAILFAIL—
Profiler interface: existence and properties of interface prototype object's @@unscopables propertyPASSFAILFAILFAILFAIL—
Profiler interface: attribute sampleIntervalPASSFAILFAILFAILFAIL—
Profiler interface: attribute stoppedPASSFAILFAILFAILFAIL—
Profiler interface: operation stop()PASSFAILFAILFAILFAIL—
Profiler must be primary interface of profilerPASSFAILFAILFAILFAIL—
Stringification of profilerPASSFAILFAILFAILFAIL—
Profiler interface: profiler must inherit property "sampleInterval" with the proper typePASSFAILFAILFAILFAIL—
Profiler interface: profiler must inherit property "stopped" with the proper typePASSFAILFAILFAILFAIL—
Profiler interface: profiler must inherit property "stop()" with the proper typePASSFAILFAILFAILFAIL—