Test262 Report

About
BLACK LIVES MATTER

Filter Engines

JavaScript Engines

DecJan 2019FebMarAprMayJunJulAugSepOctNovDecJan 2020FebMarAprMayJunJul
All Tests
Show pattern for JavaScript engine result barsChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XSHermesQuickJSengine262
Current folder:RegExp74 tests(source)
63%
ChakraCore: 70%JavaScriptCore: 94%SpiderMonkey: 97%V8: 97%Moddable XS: 21%Hermes: 18%QuickJS: 97%engine262: 13%
Folder:
match-indices2 tests/annexB/built-ins/RegExp/match-indices/
25%
ChakraCore: 0%JavaScriptCore: 0%SpiderMonkey: 0%V8: 0%Moddable XS: 100%Hermes: 0%QuickJS: 0%engine262: 100%
Folder:
RegExp: Named Groups6 tests/annexB/built-ins/RegExp/named-groups/
66%
ChakraCore: 0%JavaScriptCore: 66%SpiderMonkey: 100%V8: 100%Moddable XS: 66%Hermes: 33%QuickJS: 100%engine262: 66%
Folder:
RegExp.prototype46 tests/annexB/built-ins/RegExp/prototype/
60%
ChakraCore: 69%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 17%Hermes: 0%QuickJS: 100%engine262: 0%
File:
incomplete_hex_unicode_escape.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 2 of 2QuickJS: 2 of 2engine262: 2 of 2
File:
RegExp-control-escape-russian-letter.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 0 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-decimal-escape-class-range.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 2 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-decimal-escape-not-capturing.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 2 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-invalid-control-escape-character-class-range.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2Hermes: 2 of 2QuickJS: 2 of 2engine262: 2 of 2
File:
RegExp-invalid-control-escape-character-class.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 0 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-leading-escape-BMP.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 0 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-leading-escape.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 2 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-trailing-escape-BMP.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 0 of 2QuickJS: 2 of 2engine262: 0 of 2
File:
RegExp-trailing-escape.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 0 of 2Hermes: 2 of 2QuickJS: 2 of 2engine262: 0 of 2