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
..
Parser	LibWeb: Parse multiple box-shadows :^)	2022-02-08 17:45:51 +01:00
SyntaxHighlighter
.gitignore
ComputedValues.h	LibWeb: Incorporate spread-distance into box-shadow rendering	2022-02-08 17:45:51 +01:00
CSSConditionRule.cpp
CSSConditionRule.h
CSSConditionRule.idl
CSSGroupingRule.cpp
CSSGroupingRule.h
CSSGroupingRule.idl
CSSImportRule.cpp	LibWeb: Make CSSImportRule::m_document a WeakPtr	2021-12-06 19:22:16 +01:00
CSSImportRule.h	Everywhere: Fix -Winconsistent-missing-override warnings from Clang	2021-12-11 13:14:15 -08:00
CSSMediaRule.cpp
CSSMediaRule.h
CSSRule.cpp
CSSRule.h	LibWeb: Make CSSStyleSheet::m_owner_css_rule a WeakPtr	2021-12-06 19:22:16 +01:00
CSSRule.idl
CSSRuleList.cpp	LibWeb: Remove duplicate checks in for_each_effective_style_rule()	2022-01-23 01:22:41 +01:00
CSSRuleList.h
CSSRuleList.idl
CSSStyleDeclaration.cpp
CSSStyleDeclaration.h	LibWeb: Include custom properties in CSS dump	2021-12-09 21:30:31 +01:00
CSSStyleDeclaration.idl
CSSStyleRule.cpp
CSSStyleRule.h
CSSStyleRule.idl
CSSStyleSheet.cpp
CSSStyleSheet.h	LibWeb: Make StyleSheet::m_parent_style_sheet a WeakPtr	2021-12-06 19:22:16 +01:00
CSSStyleSheet.idl
CSSSupportsRule.cpp
CSSSupportsRule.h
Default.css	LibWeb: Make attribute hidden have an effect; hide some other elements	2022-01-22 01:28:42 +00:00
Display.h
GeneralEnclosed.h	LibWeb: Implement independent GeneralEnclosed class	2021-11-24 22:57:46 +01:00
Identifiers.json	LibWeb: Parse display: inline-flex	2022-02-07 21:55:12 +01:00
Length.cpp	LibWeb: Replace Length::set_calculated_style() with ::make_calculated()	2022-02-04 13:52:02 +01:00
Length.h	LibWeb: Replace Length::set_calculated_style() with ::make_calculated()	2022-02-04 13:52:02 +01:00
LengthBox.h	LibWeb: Convert width/height and min-/max- versions to LengthPercentage	2022-01-20 00:04:10 +01:00
MediaList.cpp
MediaList.h
MediaList.idl
MediaQuery.cpp	AK+Everywhere: Make Variant::visit() respect the Variant's constness	2022-01-14 11:35:40 +03:30
MediaQuery.h	LibWeb: Support range syntax for media queries	2022-01-02 15:43:51 +01:00
MediaQueryList.cpp	LibWeb: Rewrite EventTarget to more closely match the spec	2022-02-08 17:47:44 +00:00
MediaQueryList.h	LibWeb: Rewrite EventTarget to more closely match the spec	2022-02-08 17:47:44 +00:00
MediaQueryList.idl
MediaQueryListEvent.h
MediaQueryListEvent.idl
Percentage.cpp	LibWeb: Allow LengthPercentage to hold a calculated value	2022-02-04 13:52:02 +01:00
Percentage.h	LibWeb: Allow LengthPercentage to hold a calculated value	2022-02-04 13:52:02 +01:00
PreferredColorScheme.cpp
PreferredColorScheme.h
Properties.json	LibWeb: Parse display: inline-flex	2022-02-07 21:55:12 +01:00
QuirksMode.css
ResolvedCSSStyleDeclaration.cpp	LibWeb: Incorporate spread-distance into box-shadow rendering	2022-02-08 17:45:51 +01:00
ResolvedCSSStyleDeclaration.h
Screen.cpp	LibWeb: Make CSS::Screen forward its ref count to DOM::Window	2021-12-09 21:28:52 +01:00
Screen.h	LibWeb: Make CSS::Screen forward its ref count to DOM::Window	2021-12-09 21:28:52 +01:00
Screen.idl
Selector.cpp	LibWeb: Cache the result of Selector::specificity()	2022-02-05 16:48:14 +01:00
Selector.h	LibWeb: Cache the result of Selector::specificity()	2022-02-05 16:48:14 +01:00
SelectorEngine.cpp	LibWeb: Mark SelectorEngine matches-related functions as inline	2022-02-05 16:48:14 +01:00
SelectorEngine.h
Serialize.cpp
Serialize.h
StyleComputer.cpp	LibWeb: Cache CSS rules in buckets to reduce number of rules checked	2022-02-10 20:52:11 +01:00
StyleComputer.h	LibWeb: Cache CSS rules in buckets to reduce number of rules checked	2022-02-10 20:52:11 +01:00
StyleProperties.cpp	LibWeb: Incorporate spread-distance into box-shadow rendering	2022-02-08 17:45:51 +01:00
StyleProperties.h	LibWeb: Render multiple box-shadows	2022-02-08 17:45:51 +01:00
StyleSheet.cpp	LibWeb: Make StyleSheet::m_parent_style_sheet a WeakPtr	2021-12-06 19:22:16 +01:00
StyleSheet.h	LibWeb: Make StyleSheet::m_parent_style_sheet a WeakPtr	2021-12-06 19:22:16 +01:00
StyleSheet.idl
StyleSheetList.cpp	LibWeb: Cache CSS rules in buckets to reduce number of rules checked	2022-02-10 20:52:11 +01:00
StyleSheetList.h	LibWeb: Cache CSS rules in buckets to reduce number of rules checked	2022-02-10 20:52:11 +01:00
StyleSheetList.idl
StyleValue.cpp	LibWeb: Parse spread-distance and inset parts of box-shadow	2022-02-08 17:45:51 +01:00
StyleValue.h	LibWeb: Parse spread-distance and inset parts of box-shadow	2022-02-08 17:45:51 +01:00
Supports.cpp	LibWeb: Remove unknown value in @supports query logic	2022-01-19 21:44:45 +00:00
Supports.h	LibWeb: Remove unknown value in @supports query logic	2022-01-19 21:44:45 +00:00