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.
wpt / mediacapture-insertable-streams
Spec: MediaStreamTrack Insertable Media Processing using Streams ↗
Runs: Chrome 155.0.8038.0 (wpt@397d01d8e, 2026-09-02) | Firefox 157.0a1 (wpt@397d01d8e, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-5f6fa (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.5 (wpt@2ccd2cbf8, 2026-09-01) | Blitz 7727414ca (wpt@a95401e4e, 2026-09-02)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 22.1%19/86 | 2.3%2/86 | 54.7%47/86 | 2.3%2/86 | 2.3%2/86 | 0.0%0/86 |
| legacy | 68.2%15/22 | 0.0%0/22 | 0.0%0/22 | 0.0%0/22 | 0.0%0/22 | 0.0%0/22 |
| tentative | 20.0%2/10 | 0.0%0/10 | 0.0%0/10 | 0.0%0/10 | 0.0%0/10 | 0.0%0/10 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| MediaStreamTrackProcessor-backpressure.worker.html | FAIL | FAIL | PASS | FAIL | FAIL | NOT RUN |
| MediaStreamTrackProcessor-maxBufferSize.worker.html | 0/2 | 0/2 | 2/2 | 0/2 | 0/2 | NOT RUN |
| MediaStreamTrackProcessor-with-window-tracks.https.html | FAIL | FAIL | PASS | FAIL | FAIL | NOT RUN |
| MediaStreamTrackProcessor.worker.html | 0/2 | 0/2 | 2/2 | 0/2 | 0/2 | NOT RUN |
| VideoTrackGenerator-with-window-tracks.https.html | 0/3 | 0/3 | 3/3 | 0/3 | 0/3 | NOT RUN |
| VideoTrackGenerator.worker.html | 0/9 | 0/9 | 9/9 | 0/9 | 0/9 | NOT RUN |
| idlharness.any.worker.html | 2/36 | 2/36 | 29/36 | 2/36 | 2/36 | NOT RUN |