Andreas Kling 646b37d1a9 LibWeb: Cache CSS rules in buckets to reduce number of rules checked ... This patch introduces the StyleComputer::RuleCache, which divides all of our (author) CSS rules into buckets. Currently, there are two buckets: - Rules where a specific class must be present. - All other rules. This allows us to check a significantly smaller set of rules for each element, since we can skip over any rule that requires a class attribute not present on the element. This takes the typical numer of rules tested per element on Discord from ~16000 to ~550. :^) We can definitely improve the cache invalidation. It currently happens too often due to media queries. And we also need to make sure we invalidate when mutating style through CSSOM APIs.		2022-02-10 20:52:11 +01:00
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Applets	Keymap Applet: Spawn KeyboardSettings when clicking	2022-02-04 21:30:31 +01:00
Applications	Applications: Port Spreadsheet to LibMain	2022-02-10 10:24:18 +00:00
Demos	Meta+Userland: Run the GML formatter on CI and pre-commit	2022-02-07 18:39:50 +01:00
DevTools	HackStudio: Fix error handling logic in delete_action	2022-02-10 21:41:05 +02:00
DynamicLoader	DynamicLoader+LibC+LibTimeZone: Include LibTimeZone sources in LibC	2022-01-23 12:48:26 +00:00
Games	Meta+Userland: Run the GML formatter on CI and pre-commit	2022-02-07 18:39:50 +01:00
Libraries	LibWeb: Cache CSS rules in buckets to reduce number of rules checked	2022-02-10 20:52:11 +01:00
Services	LibWeb: Perform CSS custom property cascade once instead of per-property	2022-02-10 20:52:11 +01:00
Shell	Shell: Use strncmp() instead of string.compare() for name completions	2022-02-05 16:59:12 +03:30
Utilities	pgrep: Port to LibMain	2022-02-10 14:10:58 +00:00
CMakeLists.txt	Tests: Establish root Tests directory, move Userland/Tests there	2021-05-06 17:54:28 +02:00