Re: [web-audio-api] (JSWorkers): ScriptProcessorNode processing in workers (#113)

> [Original comment](https://www.w3.org/Bugs/Public/show_bug.cgi?id=17415#8) by Philip Jägenstedt on W3C Bugzilla. Wed, 13 Jun 2012 10:16:37 GMT

To get an idea of how long a layout reflow can take, visit http://www.whatwg.org/specs/web-apps/current-work/ wait for it to load and then run javascript:alert(opera.reflowCount + ' reflows in ' + opera.reflowTime + ' ms')

On my very fast developer machine, the results are:

22 reflows in 19165.749624967575 ms

That means that in the best case (all reflows took the same amount of time) the longest reflow was 871 ms.

With https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html I got these results:

7 reflows in 79.2522840499878 ms

Unfortunately the longest reflow isn't exposed, but even if it's "only" 12 ms that means that it's not hard to go way beyond that on a slower machine, like a smartphone.

---
Reply to this email directly or view it on GitHub:
https://github.com/WebAudio/web-audio-api/issues/113#issuecomment-24244340