See the bug description for more information. This implementation brings down the time to take a heap dump on the example application in the bug report to <2 seconds on my machine.
------------- Commit messages: - whitespaces - Iterate fields forwards on thread dump Changes: https://git.openjdk.org/jdk/pull/16083/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16083&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8317692 Stats: 110 lines in 2 files changed: 102 ins; 1 del; 7 mod Patch: https://git.openjdk.org/jdk/pull/16083.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/16083/head:pull/16083 PR: https://git.openjdk.org/jdk/pull/16083
