Emphasize that the operation is going away,
and mark constructor as deprecated.
TEST= Refactoring+deprecation only, covered by existing tests.
Change-Id: I82aa044cd2cf7bf347b624371399f44bda8f4a07
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/173261
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
dart:core contains a class Type and it can also contain objects which
are instances of this class. Previously we would try to put size
information for both under dart:core/Type bucket which caused issues.
To prevent the clash we now wrap snapshot node types in '<...>' before using
them as path components, so that the first case would remain dart:core/Type
but size of Type instances would be written into dart:core/<Type> bucket.
Fixes https://github.com/dart-lang/sdk/issues/42969
Fixed: 42969
Cq-Include-Trybots: luci.dart.try:pkg-linux-release-try,pkg-win-release-try,pkg-mac-release-try
Change-Id: Ie6c3400e90511507ff37b7ca037bd385dea1b11c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/157493
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Kenzie Schmoll <kenzieschmoll@google.com>
Do not include package nodes names into path when building treemap from
ProgramInfo. Library names already contain full package name.
Fixes#42907
Fixed: 42907
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Change-Id: I91c4fc73edb3b345dfcc485e418d50b2ec5f4fe7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/156910
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Kenzie Schmoll <kenzieschmoll@google.com>
This helper method compares two size profiles and returns result
as a treemap.
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Change-Id: I82e5617bc367a2b89d3685ce7f7babc01492b531
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152908
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
This also includes few other changes:
- Add ability to collapse leaf nodes in a treemap created from V8 snapshot
profile. This behavior is programmatically controlled by `TreemapFormat format`
parameter and from CLI via `--format` flag. The following options are available
- `collapsed` essentially renders `ProgramInfo` as a treemap, individual
snapshot nodes are ignored.
- `data-and-code` collapses snapshot nodes based on whether they represent
data or executable code.
- `object-type` collapses snapshot nodes based on their type only.
- When computing `ProgramInfo` from a V8 snapshot profile no longer create
`ProgramInfoNode` for `Code` nodes which are owned by a function - instead
directly attribute the `Code` node itself and all retained nodes into
`ProgramInfoNode` for the function itself. For stubs (including allocation
stubs) create an artificial `functionNode` instead of using `NodeType.other`.
The only remaining use of `NodeType.other` is for fields.
Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-linux-release-try,pkg-win-release-try,pkg-mac-release-try
Change-Id: I18e5437a10dd9141adaed5dfd6f0a3545740e2a2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152320
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
Reviewed-by: Kenzie Schmoll <kenzieschmoll@google.com>
Reviewed-by: Tess Strickland <sstrickl@google.com>
Vyacheslav Egorov