> 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/4e62d43c..3b94f81f Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=22928&range=05 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22928&range=04-05 Stats: 69 lines in 1 file changed: 11 ins; 5 del; 53 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
