WPT
This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.
Spec: HTMLVideoElement.requestVideoFrameCallback() ↗
Runs: Chrome 155.0.8039.0 (wpt@3f6b09ae3, 2026-09-03) | Firefox 157.0a1 (wpt@3f6b09ae3, 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)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 100.0%37/37 | 83.8%31/37 | 83.8%31/37 | 32.4%12/37 | 32.4%12/37 | 0.0%0/37 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| idlharness.window.html | 18/18 | 18/18 | 18/18 | 12/18 | 12/18 | NOT RUN |
| request-video-frame-callback-before-xr-session.https.html | 4/4 | 0/4 | 0/4 | 0/4 | 0/4 | NOT RUN |
| request-video-frame-callback-dom.html | 3/3 | 3/3 | 3/3 | 0/3 | 0/3 | NOT RUN |
| request-video-frame-callback-during-xr-session.https.html | 2/2 | 0/2 | 0/2 | 0/2 | 0/2 | NOT RUN |
| request-video-frame-callback-parallel.html | 2/2 | 2/2 | 2/2 | 0/2 | 0/2 | NOT RUN |
| request-video-frame-callback-repeating.html | 2/2 | 2/2 | 2/2 | 0/2 | 0/2 | NOT RUN |
| request-video-frame-callback-webrtc.https.html | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| request-video-frame-callback.html | 5/5 | 5/5 | 5/5 | 0/5 | 0/5 | NOT RUN |