Improve perf of diffed hook #450
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Kaparrs
reviewed
May 14, 2023
| performance.clearMarks(start); | ||
| performance.clearMarks(end); | ||
| } catch (e) { | ||
| // Do nothing |
marvinhagemeister
approved these changes
Apr 25, 2024
|
@andrewiggins I'm curious if you tested this with Firefox? I'm getting crazy slow performance in Firefox now which seems to be coming from |
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Oh, looks like Chrome is still on 4.7.1 so it might not be a Firefox-specific issue after all. |
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I've noticed in browser traces at work that the devtools extension is showing up a lot in traces and is causing jank in our page. While it doesn't affect users, I don't want my team to get the wrong impressions about Preact's perf when they are browsing localhost with devtools installed. So this change is attempting to improve the perf of devtools hooks so that it doesn't impact the page.
Sample screenshot of what I see in browser traces:
