[jdk17u-dev] RFR: 8290464: Optimize ResourceArea zapping on ResourceMark release

Aleksey Shipilev shade at openjdk.org
Fri Jun 16 09:02:02 UTC 2023


Clean backport to substantially improve testing performance.

Additional testing:
 - [x] The similar testing time improvements on original test
 - [ ] Linux x86_64 fastdebug `tier1 tier2 tier3`
 - [ ] Linux AArch64 fastdebug `tier1 tier2 tier3

-------------

Commit messages:
 - Backport 7841e5cc387ba595f73f40b3a0d00d7e36df15ea

Changes: https://git.openjdk.org/jdk17u-dev/pull/1452/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1452&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8290464
  Stats: 28 lines in 1 file changed: 21 ins; 3 del; 4 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1452.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1452/head:pull/1452

PR: https://git.openjdk.org/jdk17u-dev/pull/1452


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