Bug 249379
| Summary: | Highcharts SVG library draws slower in Safari than in other browsers | ||
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| Product: | WebKit | Reporter: | ayokamot |
| Component: | SVG | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ap, sabouhallawa, simon.fraser, webkit-bug-importer, zimmermann |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Safari 16 | ||
| Hardware: | Mac (Intel) | ||
| OS: | macOS 12 | ||
ayokamot
Lots of SVG drawing is heavy on the latest version of Safari.
Chrome, Firefox and Microsoft Edge don't have this issue.
I noticed this issue on November 1, 2022.
Live demo with steps to reproduce
https://jsfiddle.net/ps51q4wy/3/
Affected browser(s)
Safari 16.1(17614.2.9.1.13, 17614)
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Alexey Proskuryakov
Thank you for the report! Could you please Thank you for the report! Could you please add some more details to it?
- What do you mean by "heavy"? Are you finding it to be slower than in other browsers, or something else? And if it's slow, how did you measure?
- Is this known to affect anything besides this test?
- What hardware are you using to compare?
ayokamot
- I noticed that rendering is slower than other browsers when viewed with safari.
- It happens when I draw a chart with a Highcharts (https://www.highcharts.com/). I contacted Highcharts, but was told that it was a Safari bug (https://github.com/highcharts/highcharts/issues/18089) .
- I used MacBookPro. MacOS version is 12.6.1.
Radar WebKit Bug Importer
<rdar://problem/103501990>