Test262 ReportBLACK LIVES MATTER

About

Filter Engines

JavaScript Engines

DecJan 2019FebMarAprMayJunJulAugSepOctNovDecJan 2020FebMarAprMayJunJulAugSepOctNovDecJan 2021FebMarAprMayJunJulAugSepOct
All Tests
Show pattern for JavaScript engine result barsChakraCoreJavaScriptCoreSpiderMonkeyV8Moddable XSQuickJSengine262
Current folder:Symbol.prototype68 tests
prototype
(source)
96%
ChakraCore: 76%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 99%QuickJS: 100%engine262: 100%
Folder:
Symbol.prototype.description14 tests/built-ins/Symbol/prototype/description/
88%
ChakraCore: 14%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100%QuickJS: 100%engine262: 100%
Folder:
Symbol.prototype[Symbol.toPrimitive]18 tests/built-ins/Symbol/prototype/Symbol.toPrimitive/
97%
ChakraCore: 78%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100%QuickJS: 100%engine262: 100%
Folder:
Symbol.prototype.toString14 tests/built-ins/Symbol/prototype/toString/
99%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 93%QuickJS: 100%engine262: 100%
Folder:
Symbol.prototype.valueOf16 tests/built-ins/Symbol/prototype/valueOf/
100%
ChakraCore: 100%JavaScriptCore: 100%SpiderMonkey: 100%V8: 100%Moddable XS: 100%QuickJS: 100%engine262: 100%
File:
constructor.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2QuickJS: 2 of 2engine262: 2 of 2
File:
intrinsic.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2QuickJS: 2 of 2engine262: 2 of 2
File:
Symbol.toStringTag.js
SD
ChakraCore: 2 of 2JavaScriptCore: 2 of 2SpiderMonkey: 2 of 2V8: 2 of 2Moddable XS: 2 of 2QuickJS: 2 of 2engine262: 2 of 2