WPT
wpt / long-animation-frame / loaf-user-callback.html
Spec: Long Animation Frames API ↗
Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@e7122b73f, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-70fb3 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 9/9 | 0/9 | 0/9 | 0/9 | 0/9 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| LoAF script: TimerHandler:setTimeout user-callback, | PASS | — | — | — | — | — |
| LoAF script: TimerHandler:setInterval user-callback, | PASS | — | — | — | — | — |
| LoAF script: FrameRequestCallback user-callback, | PASS | — | — | — | — | — |
| LoAF script: ResizeObserverCallback user-callback, | PASS | — | — | — | — | — |
| LoAF script: IntersectionObserverCallback user-callback, | PASS | — | — | — | — | — |
| LoAF script: SchedulerPostTaskCallback user-callback, | PASS | — | — | — | — | — |
| LoAF script: PerformanceObserverCallback user-callback, | PASS | — | — | — | — | — |
| LoAF script: IdleRequestCallback user-callback, | PASS | — | — | — | — | — |
| LoAF script: IdleRequestCallback user-callback, requestIdleCallback with timeout | PASS | — | — | — | — | — |