W3C home > Mailing lists > Public > public-web-perf@w3.org > May 2012

Highres time incrementing when a tab is not visible

From: Nat Duca <nduca@chromium.org>
Date: Mon, 7 May 2012 11:15:00 -0700
Message-ID: <CAAMsTOtb-JFFh258MR2KFjK99frVFSiuEkdnR=oksE4eDeYBHw@mail.gmail.com>
To: public-web-perf@w3.org
Had an interesting question about performance.now () earlier and thought
I'd throw it out to the group to mull over:

   "the high res timer; does it stop when the user selects a different tab
(chrome) or slides the page off screen (mobile)?"

So, should we explicitly state that performance.now() is not affected by

- Nat
Received on Monday, 7 May 2012 18:15:31 UTC

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