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 / webaudio / the-audio-api / the-offlineaudiocontext-interface
Spec: Web Audio API ↗
Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@4a01b83e3, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-a7825 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 100.0%72/72 | 75.0%54/72 | 73.6%53/72 | 73.6%53/72 | 73.6%53/72 | 0.0%0/72 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| ctor-offlineaudiocontext.html | 44/44 | 44/44 | 44/44 | 44/44 | 44/44 | NOT RUN |
| current-time-block-size.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| decodeAudioData-oversized-resample.html | PASS | PASS | FAIL | CRASH | FAIL | NOT RUN |
| offlineaudiocontext-detached-execution-context.html | 7/7 | 7/7 | 7/7 | 4/7 | 7/7 | NOT RUN |
| offlineaudiocontext-rendersizehint.html | 17/17 | 0/17 | 0/17 | 3/17 | 1/17 | NOT RUN |
| offlineaudiocontext-suspend-rendersizehint.https.html | PASS | FAIL | FAIL | FAIL | FAIL | NOT RUN |
| startrendering-after-discard.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |