Hi Team, While going through Chrome Monorail, I came across following test case, where clicking on "Button" hangs Safari Technology Preview 154 for few seconds. Link - http://jsfiddle.net/7KMj7/ Chrome Bug - https://bugs.chromium.org/p/chromium/issues/detail?id=393504 Link - https://bugs.chromium.org/p/chromium/issues/detail?id=393504#c4 1) Open above link 2) Click on "button" and it is not immediately show console output, it shows "button" in pressed state for few seconds.
<rdar://problem/100946158>
I cannot reproduce it staying pressed for multiple seconds on my M1 MacBook Pro, but it does stay pressed for maybe half a second, which does appear to indicate a bug.
(In reply to Alexey Proskuryakov from comment #2) > I cannot reproduce it staying pressed for multiple seconds on my M1 MacBook > Pro, but it does stay pressed for maybe half a second, which does appear to > indicate a bug. I think my browser hanged because I had loads of tabs and system load in the background but you are right that "pressed" button is more of prevalent issue and I should rename this bug title to reflect this properly.
It is not slower anymore and works fine in Safari 16.3 & Safari Technology Preview 162. Do we need to track anymore?
This still reproduces for me, but inconsistently. After clicking on the button multiple times, I quickly start seeing significant delays.