3 releases
| 0.1.2 | Sep 4, 2024 |
|---|---|
| 0.1.1 | Sep 4, 2024 |
| 0.1.0 | Sep 3, 2024 |
#348 in WebAssembly
48 downloads per month
29KB
544 lines
wasm-ticker
Non-block tick executor for WebAssembly Rust.
Ticker callbacks queue as Tasks to JavaScript event loop. Instead of Microtasks or just stacking in, Tasks won't block current host context and UI rendering thread. See also https://developer.mozilla.org/docs/Web/API/HTML_DOM_API/Microtask_guide/in_depth
| Ticker | API | Platform | Interval Browser / Node |
|---|---|---|---|
| MessageChannelTicker | Channel Messaging | * | >4µs / <1µs |
| ImmediateTicker | setImmediate | Node | ~1µs |
| TimeoutTicker | setTimeout | * | ~4ms / ~14ms |
| AnimationFrameTicker | requestAnimationFrame | Browser | According to device |
| AutoTicker | One of above | * | N/A |
Speed Tests:
wasm-pack test --node --release --test speed
# MessageChannelTicker: 10726000/10s, interval: 932ns
# ImmediateTicker: 9051901/10s, interval: 1.104µs
# TimeoutTicker: 664/10s, interval: 15.06024ms
# AutoTicker: 9879000/10s, interval: 1.012µs
wasm-pack test --chrome --release --test speed # with devtools closed
# MessageChannelTicker: 2359423/10s, interval: 4.238µs
# TimeoutTicker: 2140/10s, interval: 4.672897ms
# AnimationFrameTicker: 1438/10s, interval: 6.954102ms
# AutoTicker: 2405336/10s, interval: 4.157µs
wasm-pack test --chrome --release --test speed # with devtools opened
# MessageChannelTicker: 847715/10s, interval: 11.796µs
# TimeoutTicker: 2134/10s, interval: 4.686035ms
# AnimationFrameTicker: 1441/10s, interval: 6.939625ms
# AutoTicker: 860572/10s, interval: 11.62µs
Dependencies
~7.5–10MB
~182K SLoC