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  ID ▼ Type ▼ Status ▼ Priority ▼ Owner ▼   Summary + Labels ▼ HW ▼ OS ▼ Component ▼ Stars ▼ ...
  161 FeatureRequest Available Medium ----   Irregexp: Coalesce adjacent identical dispatches Irregexp ---- ---- Runtime 8  
  178 FeatureRequest Assigned Low yangguo@chromium.org   Break points in functions defined through the API ---- ---- ---- 7  
  200 Bug Available Low dslomov@chromium.org   Format control characters should be stripped before evaluating ES5 ---- ---- Language 14  
  360 FeatureRequest Available Low ----   Reduce size of comments in relocation info ---- ---- ---- 7  
  361 Bug Assigned Medium mvstan...@chromium.org   ThreadSanitizer reports dubious practices in V8 ---- ---- ---- 11  
  368 FeatureRequest Assigned Low antonm@chromium.org   Consider compiling the whole lookup chain in LoadStubCompiler::CompileLoadInterceptor ---- ---- ---- 6  
  445 FeatureRequest Available Low ----   Keyed load is much slower than property load. ---- ---- ---- 11  
  479 FeatureRequest Available Low ----   "foreach" implementation is slow with early exit ---- ---- ---- 14  
  504 Bug Assigned Medium yu...@chromium.org   Use a common way to bypass JSGlobalProxy ---- ---- ---- 10  
  569 FeatureRequest Assigned Low yangguo@chromium.org   Extend native string compare code to support two byte strings ---- ---- ---- 8  
  592 Bug Assigned Medium yangguo@chromium.org   Runtime function to throw RegExp stack overflow ---- ---- ---- 7  
  595 FeatureRequest Assigned Medium vitalyr@chromium.org   API doesn't allow a function template to inherit from a built in object ---- ---- ---- 11  
  598 Bug Available Medium ----   Genesis::InstallExtensions is not reentrant. ---- ---- ---- 7  
  608 FeatureRequest Available Low ----   js2c looses significant spaces in regexps ---- ---- API, Build 9  
  635 FeatureRequest Assigned Medium peter.ry...@gmail.com   Add LiveEdit feature implementation ---- ---- ---- 9  
  642 FeatureRequest Assigned Medium antonm@chromium.org   Implement CallStubCompiler::CompileArrayPopCall for ARM ---- ---- ---- 4  
  663 FeatureRequest Assigned Medium podivilov@chromium.org   Port ApiGetterEntryStub to other platforms ---- ---- ---- 3  
  674 Bug Assigned Medium antonm@chromium.org   Consider porting fast identical objects comparison to ARM ---- ---- ---- 7  
  690 Bug Assigned Medium kasperl@chromium.org   Splay benchmark spends too much time converting numbers to strings ---- ---- ---- 8  
  705 Bug Assigned Low cbruni@chromium.org   Non-enumerable property fails to shadow inherited enumerable property from for-in ES5 ---- ---- Language 20  
  735 Bug Assigned Medium lasserei...@gmail.com   MemCopy routine address should be registered so that profiler can understand it. ---- ---- ---- 6  
  762 Bug Assigned Medium rossberg@chromium.org   Evaluating LeftHandSideExpressions reference first in with statements ---- ---- ---- 7  
  767 Bug Available Medium ----   Create tests for undetectable objects on builtins ---- ---- ---- 8  
  808 Bug Assigned Medium kaznacheev@chromium.org   ASSERT failure with NormalizedMapCache, tricky underlying problem All All ---- 7  
  817 ---- Assigned ---- erik.co...@gmail.com   ARM VFP: small issues in assembler and disassembler ---- ---- ---- 3  
  834 Bug Available Medium ----   Disassembler on IA-32 sometimes shows CPU registers instead of XMM registers ---- ---- ---- 7  
  877 FeatureRequest Assigned Low rossberg@chromium.org   Figure out how property descriptors for intercepted properties (including indexes) should look like ES5 ---- ---- ---- 4  
  896 ---- Assigned Medium rossberg@chromium.org   Invalid reg exp not reported as an early error. ES5 ---- ---- ---- 15  
  903 ---- Assigned ---- yangguo@chromium.org   Array Concat with Non-Array Param Performance Issue ---- ---- ---- 7  
  905 Bug Assigned Medium sgjesse@chromium.org   Runtime_DebugGetPropertyDetails should handle exceptions thrown by getters on elements. ---- ---- ---- 5  
  908 FeatureRequest Assigned Medium jsc...@chromium.org   Replace constant splitting with constant cookies. ---- ---- ---- 3  
  913 Bug Assigned Medium mikhail....@gmail.com   CPU Profiler should support multiple VM threads ---- ---- ---- 5  
  925 FeatureRequest Assigned Medium jsc...@chromium.org   Add the ability to limit executable memory size ---- ---- ---- 4  
  942 Bug New Medium ----   Profiler: simplify platform-specific code by using pthreads ---- ---- ---- 7  
  945 FeatureRequest Assigned Low jkummerow@chromium.org   Tests using Socket cannot be run in parallel ---- ---- ---- 10  
  953 Bug Assigned Medium yangguo@chromium.org   WebKit regexp layout test timeout (fast/regex/pcre-test-1.html) ---- ---- ---- 7  
  961 Cleanup Assigned Medium vitalyr@chromium.org   CLEANUP: merge atomics provided by platform-*.cc and ones in atomics.h ---- ---- ---- 3  
  999 Bug Assigned Medium sgjesse@chromium.org   Port instanceof optimization to x64 x64 All ---- 4  
  1008 Bug Assigned Medium sgjesse@chromium.org   v8 loads and unloads debugger for each debugger statement if no debugger is attached ---- ---- ---- 4  
  1042 Bug Assigned Low jkummerow@chromium.org   Remove fixed register allocation in the ChunkBuilder for DoDiv ---- ---- ---- 4  
  1054 FeatureRequest Available Low ----   GDBJIT: GDB is not notified about code deserialized from snapshot HelpWanted ---- ---- ---- 5  
  1056 Bug Assigned Low k...@chromium.org   Improve performance of Typed Array intrinsics on non-SSE2 processors ---- ---- ---- 6  
  1065 FeatureRequest Assigned Medium kmillikin@chromium.org   try catch incurs an unexpected performance penalty ---- ---- ---- 17  
  1071 Bug Assigned Medium kmillikin@chromium.org   Crash / assertion failure in v8::internal::JSObject::LocalLookup ---- ---- ---- 5  
  1075 Bug Assigned Medium sgjesse@chromium.org   ARM: Some deserialization tests fails ARM ---- ---- 8  
  1142 FeatureRequest Assigned Medium sgjesse@chromium.org   Better coverage of inlining with --stress-opt ---- ---- ---- 3  
  1159 Bug Assigned Low whesse@chromium.org   Clean up safepoint saved registers code HelpWanted All ---- ---- 5  
  1164 FeatureRequest Assigned Medium kmillikin@chromium.org   Refactor control flow in Crankshaft All ---- ---- 3  
  1168 ---- Assigned ---- danno@chromium.org   Test failures on some Mozilla strict mode tests ES5 ---- ---- ---- 7  
  1183 Bug Assigned Medium sgjesse@chromium.org   Exception "Object 44 has no method 'round'" on http://dropzap.appspot.com ---- ---- ---- 7  
  1212 Bug Assigned Medium vitalyr@chromium.org   Speedup invocation of methods on primitive string values. ---- ---- ---- 6  
  1221 ---- Assigned ---- mikhail....@gmail.com   Setters and getters are reported as plain "name" in the profiler ---- ---- ---- 3  
  1274 FeatureRequest Assigned Low fschneider@chromium.org   Represent dependencies between checks and instructions explicitly instead of using GVN flags ---- ---- ---- 2  
  1282 FeatureRequest Assigned Medium peter.ry...@gmail.com   LiveEdit: Provide a user-friendly result message ---- ---- ---- 2  
  1283 Bug Assigned Medium peter.ry...@gmail.com   Add prefix/suffis length parameter to ScriptOrigin ---- ---- ---- 6  
  1297 FeatureRequest Assigned Medium danno@chromium.org   CpuProfiler should be multi-isolate aware ---- ---- ---- 5  
  1303 Bug Available Low ----   Stracktraces collected during logging does not cover inlinied functions ---- ---- ---- 2  
  1306 Bug Available Low ----   use mkstemp in http://code.google.com/p/v8/source/browse/trunk/tools/disasm.py ---- ---- ---- 3  
  1308 FeatureRequest Assigned Medium peter.ry...@gmail.com   Debugger: provide sub-step operations ---- ---- ---- 4  
  1318 Bug Assigned Medium sgjesse@chromium.org   Exception location incorrect when using ? : within exception constructor argument list ---- ---- ---- 2  
  1319 FeatureRequest Assigned Low sgjesse@chromium.org   Consider reintroducing IntegerModStub code on ARM ---- ---- ---- 4  
  1320 Bug Assigned Medium peter.ry...@gmail.com   LiveEdit: text differencer fails with out of memory on large files ---- ---- ---- 4  
  1328 Bug Assigned Medium vitalyr@chromium.org   Avoid code duplication between HType and TypeInfo ---- ---- ---- 3  
  1340 Bug Assigned Medium vitalyr@chromium.org   Extend CompareIC to cover strings ---- ---- ---- 3  
  1348 FeatureRequest Available Low ----   Implement NewInstance method for Object in the API ---- ---- API 3  
  1367 FeatureRequest Available Low ----   Debugger protocol: Document inlineRefs argument Documentation ---- ---- Runtime 3  
  1392 Bug Assigned Medium danno@chromium.org   CanvasPixelArrays should round properly ---- ---- ---- 4  
  1394 Bug Available Medium ----   JSLinux bootup is slow. Performance ---- ---- Runtime 56  
  1401 Bug Assigned Medium sgjesse@chromium.org   ARM: Wrong value returned from keyed property assignemnt ARM ---- ---- 5  
  1414 Bug Assigned Medium sgjesse@chromium.org   Remove ENABLE_LOGGING_AND_PROFILING? ---- ---- ---- 4  
  1428 Bug Assigned Medium vitalyr@chromium.org   Disposing an isolate doesn't invoke weak handle callbacks ---- ---- ---- 10  
  1431 ---- Assigned ---- sgjesse@chromium.org   Debugger::EnableAgent shouldn't fail if the port is already in use ---- ---- ---- 2  
  1432 ---- Assigned ---- yangguo@chromium.org   Isolate memory leak? ---- ---- ---- 9  
  1444 ---- Assigned Low jkummerow@chromium.org   v8 trunk fails to build on Windows with msvcltcg=off ---- ---- ---- 3  
  1449 Bug Assigned Medium mikhail....@gmail.com   Revise current isolate checking in the Debugger class ---- ---- ---- 5  
  1464 Bug Assigned Low erik.co...@gmail.com   NewGC: Optimize array shift during incremental marking. newGC ---- ---- ---- 6  
  1492 Bug Assigned Medium mikhail....@gmail.com   Line ends array storage scheme isn't very effective ---- ---- ---- 7  
  1502 Bug Assigned Medium mstarzinger@chromium.org   Weak callbacks can break assumptions in optimized code ---- ---- ---- 5  
  1506 FeatureRequest Available Low ----   Optimization for arguments.length ---- ---- Compiler 6  
  1517 Bug Assigned Medium kmillikin@chromium.org   DISABLED TEST: regress-1119 + strangeness in getters/setters ---- ---- ---- 3  
  1519 Bug Assigned Medium kmillikin@chromium.org   FLAKY TEST: mozilla js1_5/Regress/regress-167658 ARM ---- ---- 4  
  1524 Bug Assigned Medium mikhail....@gmail.com   Assigning per-isolate log files names that contain isolate address isn't a good practice. ---- ---- ---- 4  
  1542 FeatureRequest Assigned Medium fschneider@chromium.org   Improve GVN for integer conversions ---- ---- ---- 3  
  1557 Bug Assigned Medium mikhail....@gmail.com   JSMin incorrectly deals with existing single-letter variables ---- ---- ---- 2  
  1569 FeatureRequest Assigned Medium adamk@chromium.org   Implement Harmony Modules Harmony ---- ---- ---- 241  
  1575 Bug Assigned Medium fschneider@chromium.org   x64 test-log LogCallbacks crashing sometimes ---- ---- ---- 2  
  1588 ---- Assigned ---- sgjesse@chromium.org   IC generates bad code for certain ARM variants ---- ---- ---- 2  
  1589 Bug Assigned Medium peter.ry...@gmail.com   [Debugger] properties of a host object (HTML5 localStorage) are incorrecly enumerated ---- ---- ---- 2  
  1590 ---- Available Low ----   Module liveobjectlist is broken since the addition of isolates, and must be removed or fixed. ---- ---- ---- 2  
  1601 Bug Assigned Medium jkummerow@chromium.org   Convert isolate members to smart pointers ---- ---- Runtime 3  
  1607 Bug Assigned Low erik.co...@gmail.com   NewGC: Check that MarkBit is effeciently handled by compilers on all supported platforms newGC ---- ---- ---- 4  
  1627 ---- Assigned ---- floitsc...@gmail.com   Okay, so we got a gnarly Math.PI.toString(33).match(/[a-z]+/g)[29]. Excessive Number#toString decimal digits ---- ---- ---- 12  
  1629 Bug Assigned Medium whesse@chromium.org   InspectorDebugger fails in stepOver - missing HandleScope ---- ---- ---- 2  
  1630 ---- Assigned ---- fschneider@chromium.org   Compiled raytrace code is very slow ---- ---- ---- 13  
  1641 Bug Assigned Low mstarzinger@chromium.org   Multiple equal script objects per isolate ---- ---- ---- 3  
  1646 Bug Available Low ----   Segmentation fault in v8::internal::Logger::is_logging ---- ---- ---- 3  
  1656 ---- Assigned Low yangguo@chromium.org   Reconsider naming scheme of String::IsAsciiRepresentation and String::IsAsciiRepresentationUnderneath ---- ---- ---- 1  
  1658 ---- Assigned ---- mikhail....@gmail.com   Heap snapshots internal and JSON representation is too big ---- ---- ---- 4  
  1661 Bug Assigned Medium u...@chromium.org   External (typed) FP arrays should treats signalling NaNs like silent ones ---- ---- ---- 3  
  1665 ---- Assigned ---- yangguo@chromium.org   Writing a cons string with v8::String::Utf8Write is inefficient ---- ---- ---- 3