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chromium / chromium / src / 735e78f5912c29fbc99569c76e24f8ac89d6f26e
commit735e78f5912c29fbc99569c76e24f8ac89d6f26e[log] [tgz]
authorHong Xu <xuhong@chromium.org>Thu Jun 16 07:30:10 2022
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jun 16 07:30:10 2022
tree5bd91c11d950b95e0551a90d354b598a10bbacd4
parent04bb0eea05ad51c3aaeb9a285f49aef5f79de43c [diff]
Reduce memory usage by constructing Dict in place

Reduce memory footprint by constructing the Dict object in place.

There are some infrequently reported out-of-memory crashes when
inserting items to the dictionary. However, the memory footprint is
already quite small for this code snippet: One possibility is that this
code snippet is the last straw that causes out-of-memory crashes.
Further reduce the memory print and observe.

(cherry picked from commit b78fa67563b92a2165223796b47aabe20fbbd74c)

Bug: b:236185072, b:236177566, b:236186230
Fixed: b:236185072, b:236177566, b:236186230
Change-Id: Ie8c75da69fd91de7a514631db994f25273c2cb61
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3709234
Auto-Submit: Hong Xu <xuhong@google.com>
Reviewed-by: Vignesh Shenvi <vshenvi@google.com>
Commit-Queue: Vignesh Shenvi <vshenvi@google.com>
Cr-Original-Commit-Position: refs/heads/main@{#1014794}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3709114
Commit-Queue: Hong Xu <xuhong@google.com>
Cr-Commit-Position: refs/branch-heads/5060@{#886}
Cr-Branched-From: b83393d0f4038aeaf67f970a024d8101df7348d1-refs/heads/main@{#1002911}
1 file changed
tree: 5bd91c11d950b95e0551a90d354b598a10bbacd4
  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. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia/
  22. fuchsia_webengine/
  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

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.

If you found a bug, please file it at https://crbug.com/new.