[Webkit-unassigned] [Bug 228137] Improve timer precision when we enable SharedArrayBuffer

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=228137

Chris Dumez <cdumez at apple.com> changed:

           What    |Removed                     |Added
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                 CC|                            |rniwa at webkit.org,
                   |                            |sbarati at apple.com

--- Comment #5 from Chris Dumez <cdumez at apple.com> ---
According to https://developer.chrome.com/blog/cross-origin-isolated-hr-timers/ and blink code inspection, it looks like Chrome is using 100us precision in general and 5ns when cross-origin isolated.

It looks like WebKit is using a much higher 1ms precision in general currently.

I guess we need to decide what precision we want to use when cross-origin-isolated. Do we want to go back to 100us, like before r226495? It would still make us nowhere near Chrome in terms of precision.

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