mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-07-13 12:31:51 +00:00
b559965448
Some checks are pending
CI / Lagom (x86_64, Sanitizer_CI, false, ubuntu-24.04, Linux, GNU) (push) Waiting to run
CI / Lagom (arm64, Sanitizer_CI, false, macos-15, macOS, Clang) (push) Waiting to run
CI / Lagom (x86_64, Fuzzers_CI, false, ubuntu-24.04, Linux, Clang) (push) Waiting to run
CI / Lagom (x86_64, Sanitizer_CI, true, ubuntu-24.04, Linux, Clang) (push) Waiting to run
Package the js repl as a binary artifact / build-and-package (arm64, macos-15, macOS, macOS-universal2) (push) Waiting to run
Package the js repl as a binary artifact / build-and-package (x86_64, ubuntu-24.04, Linux, Linux-x86_64) (push) Waiting to run
Run test262 and test-wasm / run_and_update_results (push) Waiting to run
Lint Code / lint (push) Waiting to run
Label PRs with merge conflicts / auto-labeler (push) Waiting to run
Push notes / build (push) Waiting to run
- Avoids unnecessary conversions between StringOrSymbol and PropertyKey on the hot path of property access. - Simplifies the code by removing StringOrSymbol and using PropertyKey directly. There was no reason to have a separate StringOrSymbol type representing the same data as PropertyKey, just with the index key stored as a string. PropertyKey has been updated to use a tagged pointer instead of a Variant, so it still occupies 8 bytes, same as StringOrSymbol. 12% improvement on JetStream/gcc-loops.cpp.js 12% improvement on MicroBench/object-assign.js 7% improvement on MicroBench/object-keys.js |
||
|---|---|---|
| .. | ||
| Bytecode | ||
| Contrib/Test262 | ||
| Heap | ||
| Runtime | ||
| Tests | ||
| AST.cpp | ||
| AST.h | ||
| CMakeLists.txt | ||
| Console.cpp | ||
| Console.h | ||
| CyclicModule.cpp | ||
| CyclicModule.h | ||
| Forward.h | ||
| Lexer.cpp | ||
| Lexer.h | ||
| LocalVariable.h | ||
| MarkupGenerator.cpp | ||
| MarkupGenerator.h | ||
| Module.cpp | ||
| Module.h | ||
| ModuleLoading.h | ||
| Parser.cpp | ||
| Parser.h | ||
| ParserError.cpp | ||
| ParserError.h | ||
| Position.h | ||
| Print.cpp | ||
| Print.h | ||
| Script.cpp | ||
| Script.h | ||
| SourceCode.cpp | ||
| SourceCode.h | ||
| SourceRange.h | ||
| SourceTextModule.cpp | ||
| SourceTextModule.h | ||
| SyntaxHighlighter.cpp | ||
| SyntaxHighlighter.h | ||
| SyntheticModule.cpp | ||
| SyntheticModule.h | ||
| Token.cpp | ||
| Token.h | ||