| commit | 45f655f2feb7069a7b9b47d1b1a596807bfd4220 | [log] [tgz] |
|---|---|---|
| author | Jungshik Shin <jshin@chromium.org> | Wed Nov 07 22:22:20 2018 -0800 |
| committer | Jungshik Shin <jshin@chromium.org> | Thu Nov 08 06:23:05 2018 +0000 |
| tree | 2435ec369a2fcda2535c492c298e5a9da73540de | |
| parent | d2afb05f6a5cb4db303087004114b3914d3b7761 [diff] |
Cherry-pick: UnicodeSet performance enhancement The start-up performance regression reported for Android WebView and Windows Chrome is traced to UnicodeSet creation for Unicode character properties. This upstream PR speeds up UnicodeSet creation. Upstream bug: https://unicode-org.atlassian.net/browse/ICU-20250 Upstream PR: https://github.com/unicode-org/icu/pull/265 TBR=ftang@chromium.org Bug: 899983,901532 Test: Android webview start-up perf. Change-Id: Iffb6eac4ddde2cabd2f55fe718a9b4e3f39b4e05 Reviewed-on: https://chromium-review.googlesource.com/c/1325398 Reviewed-by: Jungshik Shin <jshin@chromium.org>