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chromium / chromium / src.git / af0833cae38ea4677e0bfbe7a687a26742eea16c
commitaf0833cae38ea4677e0bfbe7a687a26742eea16c[log] [tgz]
authorJoe Mason <[email protected]>Fri Jan 28 21:49:48 2022
committerChromium LUCI CQ <[email protected]>Fri Jan 28 21:49:48 2022
tree4810bd805409b0f5ad55e3e4425d65703511453d
parentea1136241814da895dd5cae89e662ee95bb71968 [diff]
Log histograms with sampling profiler statistics

Adds the following histograms:

* HeapProfiling.AndroidStackUnwinder - Which stack unwinder
  implementation is used on Android.
* HeapProfiling.InProcess.SamplesPerSnapshot - Number of samples in each
  snapshot taken by the in-process heap profiler. This can be used to
  detect if the profiler is running but not uploading reports because
  there are 0 snapshots.
* HeapProfiling.InProcess.SnapshotInterval - Interval between each two
  snapshots taken by the in-process heap profiler.
* HeapProfiling.SamplingInterval - Sampling interval, in bytes,
  used by the PoissonAllocationSampler when the SamplingHeapProfiler is
  started.

Also moves the HeapProfiling histograms into the memory subdir.

Change-Id: I1cdf0b79ebf7b530806290fec369f5803355488a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3418528
Reviewed-by: Olivier Li <[email protected]>
Reviewed-by: Etienne Bergeron <[email protected]>
Commit-Queue: Joe Mason <[email protected]>
Cr-Commit-Position: refs/heads/main@{#964797}
7 files changed
tree: 4810bd805409b0f5ad55e3e4425d65703511453d
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. cloud_print/
  13. codelabs/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. fuchsia/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. media/
  32. mojo/
  33. native_client_sdk/
  34. net/
  35. pdf/
  36. ppapi/
  37. printing/
  38. remoting/
  39. rlz/
  40. sandbox/
  41. services/
  42. skia/
  43. sql/
  44. storage/
  45. styleguide/
  46. testing/
  47. third_party/
  48. tools/
  49. ui/
  50. url/
  51. weblayer/
  52. .clang-format
  53. .clang-tidy
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .mailmap
  60. .rustfmt.toml
  61. .vpython
  62. .vpython3
  63. .yapfignore
  64. AUTHORS
  65. BUILD.gn
  66. CODE_OF_CONDUCT.md
  67. codereview.settings
  68. DEPS
  69. DIR_METADATA
  70. ENG_REVIEW_OWNERS
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

Logo Chromium

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