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chromium/chromium/src/b0b869f27f552f1bbb28d0fcfe1b3dc4cac4d35a
commit
b0b869f27f552f1bbb28d0fcfe1b3dc4cac4d35a
[log]
author
David Maunder <davidjm@chromium.org>
Fri Jan 15 18:27:58 2021
committer
Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>
Fri Jan 15 18:27:58 2021
tree
9bedc6b6c08e6926ede89d49ea5e86c004c2de7b
parent
ecbb0acf2dc37fd0f9b4044e348aa667cb6dc50f [diff]
Meausre LoadTime/SaveTime of CriticalPersistedTabData/TabState

Currently the load time we have includes the time taken on the sequenced
task runner. Since CriticalPersistedTabData and TabState operations are
both performed on the sequenced task runner, we block
CriticalPersistedTabData read over the TabState read. This unfairly
biases the CriticalPersistedTabData load time metric making it larger
than it should be. It is better to compare the two independent of the
sequenced task runner.

Bug: 1166787
Change-Id: Ibc716f66cf9ec745d741f471bbd372048ef9edb9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2627730
Reviewed-by: Brian White <bcwhite@chromium.org>
Reviewed-by: Yusuf Ozuysal <yusufo@chromium.org>
Commit-Queue: David Maunder <davidjm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#844140}
3 files changed
tree: 9bedc6b6c08e6926ede89d49ea5e86c004c2de7b
  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. jingle/
  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. weblayer/
  53. .clang-format
  54. .clang-tidy
  55. .eslintrc.js
  56. .git-blame-ignore-revs
  57. .gitattributes
  58. .gitignore
  59. .gn
  60. .vpython
  61. .vpython3
  62. .yapfignore
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. DEPS
  68. DIR_METADATA
  69. ENG_REVIEW_OWNERS
  70. LICENSE
  71. LICENSE.chromium_os
  72. OWNERS
  73. PRESUBMIT.py
  74. PRESUBMIT_test.py
  75. PRESUBMIT_test_mocks.py
  76. README.md
  77. 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.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

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

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

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.