This PR proposes to improve the performance of `MemorySegment::mismatch` by using Java code rather than transitioning to native code.
------------- Commit messages: - Remove temp methods - Clean up - Update comment - Merge branch 'master' into mismatch-performance2 - Create a separate class for segment bulk operations - Add Java implementation of MS::mismatch Changes: https://git.openjdk.org/jdk/pull/20848/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=20848&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8339531 Stats: 267 lines in 4 files changed: 230 ins; 34 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/20848.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20848/head:pull/20848 PR: https://git.openjdk.org/jdk/pull/20848
