4 ms·

Just did some tests on Firefox 83 and DOM reflow time grows exponentially with the depth of DOM tree. With grid elements of depth 10 single reflow takes seconds

Just did some tests on Firefox 83 and DOM reflow time grows exponentially with the depth of DOM tree. With grid elements of depth 10 single reflow takes seconds on my Ryzen laptop while on chromium is not noticable at all.

muizelaar 6y ago
Can you post a link to a test case?
- danielEM 6y ago
  Did already profiling and posted a bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1682686 https://bugzilla.mozilla.org/show_bug.cgi?id=1682686 https://jsfiddle.net/fuh7c894/ https://jsfiddle.net/fuh7c894/