Open Bug 1851231 Opened 1 year ago Updated 1 year ago

Improve style times on React-Stockcharts-SVG

Categories

(Core :: CSS Parsing and Computation, enhancement)

Product:
Core
Component:
CSS Parsing and Computation
Type:
enhancement

Tracking

()

People

(Reporter: mstange, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [sp3])

https://speedometer-preview.netlify.app/?suite=React-Stockcharts-SVG

On the Speedometer 3 subtest "React-Stockcharts-SVG", we spend 1.3x as much time as Chrome in style-related C++ functions during the measured time.

Firefox: https://share.firefox.dev/3PhY2ed 13476 samples
Chrome: https://share.firefox.dev/3P2sO9v 10423 samples

Matching Chrome's style performance on this subtest would improve Firefox's score on this subtest by 3.5%.

You need to log in before you can comment on or make changes to this bug.