mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-27 20:25:44 +00:00
15 lines
682 B
Plaintext
15 lines
682 B
Plaintext
commit f3fa0d604ef6527a01dab96f4bfa3c5290127337
|
|
Author: Markus Scherer <markus.icu@gmail.com>
|
|
Date: Fri Nov 9 12:54:22 2018 -0800
|
|
|
|
ICU-20250 make UnicodeSet(intprop=value) faster
|
|
- fastpath for UnicodeSet.add(new last range)
|
|
- fewer UnicodeSet memory allocations:
|
|
initial internal list array, exponential array growth,
|
|
allocate strings list/set only when first one is added
|
|
- faster CodePointTrie.getRange(): fewer calls to filter function
|
|
- revert UnicodeSet(intprop=value) from trie ranges to range starts + lookup
|
|
- cache per-int-prop range starts: fewer lookups
|
|
|
|
(cherry picked from commit 98f9170004c29388d756a8a283573164a7a26bef)
|