Google Git
Sign in
chromium / chromium / src.git / 498c6180fb8e7993176e089ac9225f0357d1a21a
commit498c6180fb8e7993176e089ac9225f0357d1a21a[log] [tgz]
authorAdenilson Cavalcanti <[email protected]>Wed Aug 09 21:45:01 2017
committerCommit Bot <[email protected]>Wed Aug 09 21:45:01 2017
tree2ceb46a9d727819e4248ee128d960614369d7674
parentfbc0f51dff2bd3c64bd63a6a1931404852a3ebef [diff]
Specialized character type constructors to improve ShapeCache hashing

This allows to avoid copying text runs character-per-character
for 16bits text.

Also there is no need to hash per character, just hash the
whole string in one go. This also helps to save the construction
of a StringHasher object (as we use the static method to hash
the strings).

Bug: 735674
Change-Id: I5221ea9722970f4d977924ad3183fa73097c4184
Reviewed-on: https://chromium-review.googlesource.com/604215
Reviewed-by: Emil A Eklund <[email protected]>
Commit-Queue: Adenilson Cavalcanti <[email protected]>
Cr-Commit-Position: refs/heads/master@{#493152}
3 files changed
tree: 2ceb46a9d727819e4248ee128d960614369d7674
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. blink/
  6. breakpad/
  7. build/
  8. build_overrides/
  9. cc/
  10. chrome/
  11. chrome_elf/
  12. chromecast/
  13. chromeos/
  14. cloud_print/
  15. components/
  16. content/
  17. courgette/
  18. crypto/
  19. dbus/
  20. device/
  21. docs/
  22. extensions/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. jingle/
  32. mash/
  33. media/
  34. mojo/
  35. native_client_sdk/
  36. net/
  37. pdf/
  38. ppapi/
  39. printing/
  40. remoting/
  41. rlz/
  42. sandbox/
  43. sdch/
  44. services/
  45. skia/
  46. sql/
  47. storage/
  48. styleguide/
  49. testing/
  50. third_party/
  51. tools/
  52. ui/
  53. url/
  54. .clang-format
  55. .eslintrc.js
  56. .git-blame-ignore-revs
  57. .gitattributes
  58. .gitignore
  59. .gn
  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 .