Performance of frozen vs non-frozen objects
bzbarsky at mit.edu
Thu Dec 28 01:23:54 UTC 2017
On 12/26/17 9:07 AM, Mark Miller wrote:
> I tried https://jsperf.com/freeze-vs-seal-vs-normal/3 and
> https://jsperf.com/freeze-vs-seal-vs-normal/28 on Chrome, FF, and
> Safari. I don't know why the bar charts are not updating. I am
> traveling and do not currently have access to a machine running Edge.
> Could someone who has access to all four browsers, and knows how to
> get the displayed data to update, try these on all four? Thanks.
It's pretty hard to run both Edge and Safari on the same setup.
That said, at least https://jsperf.com/freeze-vs-seal-vs-normal/3 is
being completely optimized away in Firefox for all of the testcases. Or
at least running at the same speed as
<https://jsperf.com/freeze-vs-seal-vs-normal/30>; for some reason jsperf
is refusing to create a revision that has both the control and the
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