Comments (1)
Performance in browsers, especially with events like window.onscroll
, is complex. debounce
and throttle
can indeed add overhead, particularly in browsers like Firefox that handle event processing differently. Your findings suggest that in some cases, the additional logic of debounce
or throttle
might be more expensive than handling frequent, small operations directly.
This isn't a one-size-fits-all issue. It's context-specific, depending on the nature of the operations within the scroll handler and the browser's event processing. If performance is critical, profiling is essential. Consider alternative methods like passive event listeners or requestAnimationFrame for smoother handling of scroll events.
https://github.com/component/per-frame
from debounce.
Related Issues (16)
- Add raf support HOT 1
- npm version out of date HOT 6
- Allow ES-style import { debounce } from "debounce"? HOT 11
- Allow injecting a custom setTimeout? HOT 2
- can not call my func right now? HOT 2
- arguments get reset if you call debounced function within itself HOT 1
- Debounced function executing early? HOT 2
- snowpack failed to compile. 'debounce' is not exported by node_modules/debounce/index.js, HOT 6
- Run debounce() callback if browser tab is closed HOT 1
- Proper testing HOT 2
- Need an esm module
- Usage of 'date-now' actually makes this harder to test with Jasmine HOT 4
- Add support for promises HOT 8
- Protect against improper use HOT 2
- Provide a way to cancel scheduled debounces HOT 3
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from debounce.