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24 Commits

Author SHA1 Message Date
koda@google.com 00ae3f7848 Fix accumulated size stats for fixed-size instances. 
R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//249843003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35321 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-23 18:17:03 +00:00
koda@google.com f6fa809628 Check for class id overflow to exit rather than crash. 
BUG=dart:18284
R=iposva@google.com, rmacnak@google.com

Review URL: https://codereview.chromium.org//243133004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35170 260f80e4-7a28-3924-810f-c04153c831b5
 2014-04-18 16:42:01 +00:00
koda@google.com 9a8671276b Add class and address information to heap map; display on hover. 
Display a string like "String @ 0xe97c3328" while hovering over the map.

Also add page separators (black).

R=johnmccutchan@google.com

Review URL: https://codereview.chromium.org//204103009

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34195 260f80e4-7a28-3924-810f-c04153c831b5
 2014-03-20 18:56:45 +00:00
johnmccutchan@google.com 6edd276df8 Switch Observatory to use only ServiceObject instances. 
All fetched objects are upgraded to a ServiceObject.
ServiceObjectCache.
Uniform updating / refreshing.
Fix UTF8 string escaping in TextBuffer (should fix invalid character bug https://code.google.com/p/dart/issues/detail?id=16590)

R=turnidge@google.com

Review URL: https://codereview.chromium.org//192443004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33541 260f80e4-7a28-3924-810f-c04153c831b5
 2014-03-11 17:48:09 +00:00
asiva@google.com a01ab16991 1. When reading a full snapshot use the class id from the snapshot instead 
of generating a new one. This ensures that assumptions made about the
   class id when generating a snapshot will still hold in the version that
   runs from a snapshot.

2. remove ObjectHistogram code as it is not used anymore and has been replaced
   by VM service.

R=johnmccutchan@google.com, regis@google.com

Review URL: https://codereview.chromium.org//187133004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33340 260f80e4-7a28-3924-810f-c04153c831b5
 2014-03-05 19:24:02 +00:00
johnmccutchan@google.com 0f79171efb Add user resetable accumulator to allocation profiler. 
Display aggregate of new and old space in a separate table.
Speed up display of tables by 10x.
Fix heap display bug (heap stats were always for new space).
Keep sort across refreshes.

R=turnidge@google.com

Review URL: https://codereview.chromium.org//173013004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33220 260f80e4-7a28-3924-810f-c04153c831b5
 2014-03-03 15:39:06 +00:00
johnmccutchan@google.com 9ca09b50e7 Track live instance and allocation counts for classes. 
R=iposva@google.com

Review URL: https://codereview.chromium.org//51653006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31978 260f80e4-7a28-3924-810f-c04153c831b5
 2014-01-22 19:21:22 +00:00
johnmccutchan@google.com c86bdc5bcf Expose field data, use class id, and merge all collections into "objects" 
R=asiva@google.com

Review URL: https://codereview.chromium.org//24075002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27684 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-20 00:59:42 +00:00
jacobr@google.com 605b33c1bc fix cpp11 compile errors 
R=asiva@google.com

Review URL: https://codereview.chromium.org//23072026

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@26387 260f80e4-7a28-3924-810f-c04153c831b5
 2013-08-20 20:24:11 +00:00
rmacnak@google.com 303a29b5ba Move Null class out of the VM isolate. 
BUG=http://dartbug.com/12071
BUG=http://dartbug.com/12128
BUG=http://dartbug.com/12319
BUG=http://dartbug.com/12337
R=iposva@google.com

Review URL: https://codereview.chromium.org//22638011

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25982 260f80e4-7a28-3924-810f-c04153c831b5
 2013-08-09 21:54:30 +00:00
asiva@google.com 703bad2d2a Revert change 23636 as it is causing issues on dartium. Will resubmit after investigating the dartium failure. 
Review URL: https://codereview.chromium.org//16378004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23641 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-05 17:28:01 +00:00
asiva@google.com bd14296eb7 Fix for issue 1755. 
Use 'new' in all the snapshot reallocation functions instead of realloc.
This would result in program termination when allocation fails and will
ensure that a NULL will not be returned.

R=srdjan@google.com

Review URL: https://codereview.chromium.org//16271010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@23636 260f80e4-7a28-3924-810f-c04153c831b5
 2013-06-05 16:21:04 +00:00
iposva@google.com 6c4ac09cb9 - Remove heap tracing. 
Review URL: https://codereview.chromium.org//14179015

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21844 260f80e4-7a28-3924-810f-c04153c831b5
 2013-04-22 21:43:57 +00:00
cshapiro@google.com 49f6f9f36d Merge the Merlin heap tracing to top-of-trunk. 
Review URL: https://codereview.chromium.org//11428067

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16199 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-15 19:58:45 +00:00
cshapiro@google.com da14bf70a7 Add attributions so printf like functions can have their arguments checked. 
This change also corrects some misuses of format strings and format
arguments that discovered by the compiler checks.

Review URL: https://chromiumcodereview.appspot.com//10869063

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11912 260f80e4-7a28-3924-810f-c04153c831b5
 2012-09-06 00:58:25 +00:00
regis@google.com 3790edb5e1 Move class hierarchy analysis to its own source. 
Review URL: https://chromiumcodereview.appspot.com//10827450

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11097 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-21 21:09:28 +00:00
regis@google.com 34a5754f3e Add HasSubclasses function to class hierarchy analysis. 
Review URL: https://chromiumcodereview.appspot.com//10829446

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11008 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-21 00:16:46 +00:00
regis@google.com fea5f83714 Implement class hierarchy analysis in the VM. 
Add test.
Review URL: https://chromiumcodereview.appspot.com//10828399

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11006 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-20 23:38:09 +00:00
asiva@google.com d4d781d636 - Unify class ids and snapshot object ids list so that we don't have disparate 
and sometimes confusing values.
- Remove instance_kind_ field from RawClass.
- Rename all class id names to have a Cid suffix.
- Remove code from object.h and object_store.h which dealt with object ids
  of predefined classes for snapshots.
Review URL: https://chromiumcodereview.appspot.com//10827209

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10418 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-08 19:46:23 +00:00
vegorov@google.com 00bd7303e5 Do not reuse tags_ field to store next_ pointer of FreeListElement. 
Make tags_ field be valid (i.e. encode size and class id) for free list elements.

R=iposva@google.com
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com//10538022

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8437 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-08 13:11:11 +00:00
iposva@google.com ff35c8a764 - Get handle vtable from a static table for predefined classes. 
Review URL: https://chromiumcodereview.appspot.com//10540045

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8387 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-07 11:24:25 +00:00
iposva@google.com bee192cbe4 - Rename class index to class id. 
- Remove unused method.
Review URL: https://chromiumcodereview.appspot.com//10441111

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@8148 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-31 12:41:37 +00:00
iposva@google.com a59c00c448 - Grow the class table as needed instead of preallocating. 
Review URL: https://chromiumcodereview.appspot.com//10311006

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7235 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-02 13:22:02 +00:00
iposva@google.com d8c7c1ada6 - Add a class index to the classes. 
- Add a class table which assigns individual ids to classes.
Review URL: https://chromiumcodereview.appspot.com//9965042

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7183 260f80e4-7a28-3924-810f-c04153c831b5
 2012-05-01 09:20:40 +00:00