> This is a follow-up to PR #20273, which improves performance when the number > of parameters exceeds 20. > > When the number of parameters is large, the possibility of reuse will be > lower, so we can use the static concat method and write the length and coder > directly into the bytecode to solve the performance regression problem.
Shaojin Wen has updated the pull request incrementally with two additional commits since the last revision: - reuseThreshold -> cacheThreshold - Revert "optimize for CompactStrings is off" This reverts commit a9fa264afd9fa625ef29357a7ca8559ce9c5fea4. ------------- Changes: - all: https://git.openjdk.org/jdk/pull/20675/files - new: https://git.openjdk.org/jdk/pull/20675/files/a9fa264a..871f67fc Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=20675&range=04 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20675&range=03-04 Stats: 7 lines in 1 file changed: 0 ins; 1 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/20675.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20675/head:pull/20675 PR: https://git.openjdk.org/jdk/pull/20675
