8284637: Improve String.join performance -------------
Commit messages: - refine performance of String#join Changes: https://git.openjdk.java.net/jdk/pull/8169/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8169&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8284637 Stats: 21 lines in 1 file changed: 16 ins; 0 del; 5 mod Patch: https://git.openjdk.java.net/jdk/pull/8169.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8169/head:pull/8169 PR: https://git.openjdk.java.net/jdk/pull/8169
