Results (21 - 30 of 304)
- [227107]: [DFG][FTL] Introduce PhantomNewRegexp and RegExpExecNonGlobalOrSticky ...
- ... es5 34.8557+-0.5963 ^ 6.1507+-0.5526 ^ definitely 5.6670x faster regex-u.es6 89.1919+-3.3851 ^ 32.0917+-0.4260 ^ definitely 2.7793x faster This patch does not change Octane/RegExp so much since it hea ...
- By — Jan 17, 2018 8:17:32 PM
- [222675]: [DFG] Support ArrayPush with multiple args ...
- ... es5 90.3482+-6.6514 ^ 24.8123+-2.3304 ^ definitely 3.6413x faster * dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::handleIntrinsicCall): * dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): * dfg/DFGNodeType.h: * dfg/DFGOperations.cpp: * dfg ...
- By — Sep 29, 2017 6:16:52 PM
- [222563]: [DFG] Support ArrayPush with multiple args ...
- ... es5 90.3482+-6.6514 ^ 24.8123+-2.3304 ^ definitely 3.6413x faster * dfg/DFGByteCodeParser.cpp: (JSC::DFG::ByteCodeParser::handleIntrinsicCall): * dfg/DFGFixupPhase.cpp: (JSC::DFG::FixupPhase::fixupNode): * dfg/DFGNodeType.h: * dfg/DFGOperations.cpp: * dfg ...
- By — Sep 27, 2017 11:37:41 AM
- [221853]: [JSC] Optimize Object.keys by using careful array allocation ...
- ... es5 384.8719+-10.7204 ^ 340.2734+-12.0947 ^ definitely 1.1311x faster BTW, the further optimization of Object.keys can be considered: introducing own property keys cache which is similar to the current enumeration cache. But this pat ...
- By — Sep 11, 2017 1:10:06 AM
- [219182]: WTF::StringImpl::copyChars segfaults when built with GCC 7 ...
- ... 0196x slower string-tagcloud 14.8588+-0.2828 14.8039+-0.3039 string-unpack-code 36.1769+-0.4251 35.3397+-0.5398 might be 1.0237x faster string-validate-input 8.5182+-0.2206 8.3514+-0.2179 might be 1.0200x ...
- By — Jul 5, 2017 7:31:35 PM
- [218790]: [JSC] Clean up Object.entries implementation ...
- ... 0101+-5.6627 142.1877+-4.8661 might be 1.0409x faster * builtins/BuiltinNames.h: * builtins/ObjectConstructor.js: (entries): (globalPrivate.enumerableOwnProperties): Deleted. * runtime/JSGlobalObject.cpp: (JSC::JSGlobalObject::init): * runtime/ObjectCon ...
- By — Jun 24, 2017 3:29:22 PM
- [215472]: [DFG] Convert ValueAdd(Int32, String) => MakeRope(ToString(Int32), ...
- ... 8557+-4.8292 11.6901+-2.5650 might be 1.6130x faster In SixSpeed, baseline patched template_string_tag.es5 200.1027+-20.6871 ^ 25.7925+-11.4052 ^ ...
- By — Apr 18, 2017 11:06:37 AM
- [214753]: Merge r214029 - [JSC] Default parameter part should be retrieved by ...
- ... es6 968.4126+-101.2350 ^ 217.6602+-14.8831 ^ definitely 4.4492x faster * bytecode/UnlinkedFunctionExecutable.cpp: (JSC::UnlinkedFunctionExecutable::UnlinkedFunctionExecutable): * bytecode/UnlinkedFunctionExecutable.h: * bytecompiler/BytecodeGenerator.cpp: (JSC::Bytecod ...
- By — Apr 3, 2017 2:59:33 AM
- [214029]: [JSC] Default parameter part should be retrieved by op_get_argument ...
- ... es6 968.4126+-101.2350 ^ 217.6602+-14.8831 ^ definitely 4.4492x faster * bytecode/UnlinkedFunctionExecutable.cpp: (JSC::UnlinkedFunctionExecutable::UnlinkedFunctionExecutable): * bytecode/UnlinkedFunctionExecutable.h: * bytecompiler/BytecodeGenerator.cpp: (JSC::Bytecod ...
- By — Mar 15, 2017 10:12:53 PM
- [208320]: [DOMJIT] Add DOMJIT::Signature ...
- ... (134974.8 v.s. 4203.4) * JavaScriptCore.xcodeproj/project.pbxproj: * bytecode/CallVariant.h: (JSC::CallVariant::functionExecutable): (JSC::CallVariant::nativeExecutable): (JSC::CallVariant::signatureFor): * bytecode/SpeculatedType.h: (JSC::isNot ...
- By — Nov 2, 2016 8:20:53 PM
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