Bug 280578
| Summary: | REGRESSION: 282146@main made text entry in a quip document very slow | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Chris Dumez <cdumez> |
| Component: | WebCore Misc. | Assignee: | Chris Dumez <cdumez> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=277967 | ||
Chris Dumez
282146@main made text entry in a quip document very slow. Most CPU Time is spent under:
```
Sample Count, Samples%, Normalized CPU %, Symbol
3581, 14.4%, 4.4%, WebCore::RenderBlock::paintObject(WebCore::PaintInfo&, WebCore::LayoutPoint const&) (in WebCore)
2685, 10.8%, 3.3%, WTF::WeakHashMap<WebCore::Node, unsigned int, WebCore::WeakPtrImplWithEventTargetData>::removeNullReferences() (in WebCore)
```
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Chris Dumez
<rdar://136905905>
Chris Dumez
Pull request: https://github.com/WebKit/WebKit/pull/34419
EWS
Committed 284431@main (64afe80b60e5): <https://commits.webkit.org/284431@main>
Reviewed commits have been landed. Closing PR #34419 and removing active labels.
EWS
Committed 283286.153@safari-7620-branch (e7d08ea14e51): <https://commits.webkit.org/283286.153@safari-7620-branch>
Reviewed commits have been landed. Closing PR #1931 and removing active labels.