a1bcf051d8
clang-format runtime/vm
...
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org/2481873005 .
2016-11-08 13:54:47 -08:00
42c58c5c2d
- fix some cases where we are using uninitialized memory
...
- use attribute 'no msan' on NativeEntry::ReturnValueIsError function
as msan doesn't seem to track the return slot being set by a native
function
- vsnprintf seems to have issues with msan so unpoison the allocated
memory buffer everytime vsnprintf is used to suppress the error.
BUG=
R=fschneider@google.com
Review URL: https://codereview.chromium.org/2383293003 .
2016-10-05 16:54:18 -07:00
14ecdbd66a
- Separate the thread implementation used in bin/ and vm/
...
to allow us to make VM specific changes.
R=asiva@google.com
Review URL: https://codereview.chromium.org//463993002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39172 260f80e4-7a28-3924-810f-c04153c831b5
2014-08-12 23:19:53 +00:00
7da1f4f3ba
Build map of code regions and address ticks for profile report.
...
Profile pauses should be less than 500 ms even when handling 120,000 samples (2 minutes @ 1000 hz).
Code objects are referenced by hex address: "code/cafebabe".
Test for retrieving code objects over the service.
Remove old profile tool scripts. Replaced by dprof (https://github.com/dart-lang/dprof ) and Observatory UI for profiler.
Support for stable service refs to implicit closures and dispatcher functions.
R=srdjan@google.com
Review URL: https://codereview.chromium.org//100103011
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31447 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-03 19:55:50 +00:00
50ef680923
Bucket unknown symbols by PC and demangle native symbols
...
R=iposva@google.com
Review URL: https://codereview.chromium.org//100133004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31247 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-19 00:29:51 +00:00
97ac18aee9
Sampling profiler
...
BUG=4350
R=asiva@google.com
Review URL: https://codereview.chromium.org//25909002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30419 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-19 18:26:10 +00:00
Zachary Anderson