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chromium / chromium / src / 849036d051e07120a8c2f02b10c69113a0771d23
commit849036d051e07120a8c2f02b10c69113a0771d23[log] [tgz]
authorIlya Sherman <isherman@chromium.org>Fri Oct 05 04:58:17 2018
committerCommit Bot <commit-bot@chromium.org>Fri Oct 05 04:58:17 2018
tree2a7a1050a2bc567c2128b85d3a5376d17cd4a5cd
parenta16df71fa9c937752773c93d8293938761f9a598 [diff]
[Cleanup] Simplify the CallStackProfileMetricsProvider

* Hide more internal logic within PendingProfiles
* Ensure that the functions that collect profiles cannot be called without
  verifying that collection is enabled.
* Move profile serialization out from being under a lock.

There's an important implementation detail: Profiles stored in the two
vectors might end up interleaved, in terms of timestamps. However, it is
still guaranteed that profiles from a single process are ordered consistently
in the uploaded data, which is sufficient for later efficient processing.

BUG=888716,851163
R=chengx@chromium.org

Change-Id: I94c4ab165753e8a09a53490494f8161b197f1428
Reviewed-on: https://chromium-review.googlesource.com/c/1258514
Reviewed-by: Xi Cheng <chengx@chromium.org>
Commit-Queue: Ilya Sherman <isherman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#596997}
1 file changed
tree: 2a7a1050a2bc567c2128b85d3a5376d17cd4a5cd
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. blink/
  6. build/
  7. build_overrides/
  8. cc/
  9. chrome/
  10. chrome_elf/
  11. chromecast/
  12. chromeos/
  13. cloud_print/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. jingle/
  31. mash/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. webrunner/
  53. .clang-format
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .vpython
  60. AUTHORS
  61. BUILD.gn
  62. CODE_OF_CONDUCT.md
  63. codereview.settings
  64. DEPS
  65. ENG_REVIEW_OWNERS
  66. LICENSE
  67. LICENSE.chromium_os
  68. OWNERS
  69. PRESUBMIT.py
  70. PRESUBMIT_test.py
  71. PRESUBMIT_test_mocks.py
  72. README.md
  73. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure .