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chromium / chromium / src.git / 8b48d59ae898aa04bb10315475a39ce34e701e7a
commit8b48d59ae898aa04bb10315475a39ce34e701e7a[log] [tgz]
authorChris Harrelson <[email protected]>Fri Jan 19 21:36:37 2018
committerCommit Bot <[email protected]>Fri Jan 19 21:36:37 2018
treeca958dd6142d20f676910e440b64e5616e18735c
parent5bd5fd3470fdbfb7739a7b0d95678e9ddab3c7e5 [diff]
[CI] Micro-optimize PaintLayerClipper from CPU traces.

1. Don't copy PropertyTreeState for source state, as it is not modified. This saves
1% of runtime on the referenced bug's regression test.

2. Reduce copying of LayoutPoint and LayoutRect.

Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
Change-Id: I73c584e7f9b14770abde0c5922d766f7d2d5b02e
Reviewed-on: https://chromium-review.googlesource.com/875164
Commit-Queue: Chris Harrelson <[email protected]>
Reviewed-by: Stephen Chenney <[email protected]>
Cr-Commit-Position: refs/heads/master@{#530619}
2 files changed
tree: ca958dd6142d20f676910e440b64e5616e18735c
  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. .clang-format
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  57. .gn
  58. .vpython
  59. AUTHORS
  60. BUILD.gn
  61. CODE_OF_CONDUCT.md
  62. codereview.settings
  63. DEPS
  64. ENG_REVIEW_OWNERS
  65. LICENSE
  66. LICENSE.chromium_os
  67. OWNERS
  68. PRESUBMIT.py
  69. PRESUBMIT_test.py
  70. PRESUBMIT_test_mocks.py
  71. README.md
  72. WATCHLISTS
README.md

Logo Chromium

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

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

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