> Improve the performance of UUID::toString by using Long.expand and SWAR (SIMD > within a register) instead of table lookup. Eliminating the table lookup can > also avoid the performance degradation problem when the cache misses.
Shaojin Wen has updated the pull request incrementally with one additional commit since the last revision: hex8 comments ------------- Changes: - all: https://git.openjdk.org/jdk/pull/22928/files - new: https://git.openjdk.org/jdk/pull/22928/files/878a3cb7..4e62d43c Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=22928&range=04 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22928&range=03-04 Stats: 44 lines in 1 file changed: 38 ins; 0 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/22928.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/22928/head:pull/22928 PR: https://git.openjdk.org/jdk/pull/22928
