Clean backport of 8309470: Potential performance improvements in VirtualFlow Reviewed-by: kpk, angorya
------------- Commit messages: - 8309470: Potential performance improvements in VirtualFlow Changes: https://git.openjdk.org/jfx17u/pull/159/files Webrev: https://webrevs.openjdk.org/?repo=jfx17u&pr=159&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8309470 Stats: 217 lines in 2 files changed: 191 ins; 14 del; 12 mod Patch: https://git.openjdk.org/jfx17u/pull/159.diff Fetch: git fetch https://git.openjdk.org/jfx17u.git pull/159/head:pull/159 PR: https://git.openjdk.org/jfx17u/pull/159
