JDK-8223658 : Performance regression of XML.validation in 13-b19
- Type: Bug
- Component: xml
- Sub-Component: jaxp
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- OS: linux,windows_2008
- CPU: x86_64
- Submitted: 2019-05-09
- Updated: 2021-09-28
- Resolved: 2019-05-24
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| JDK 11 | JDK 13 |
|---|---|
| 11.0.14Fixed | 13 b23Fixed  |
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Description
On both Linux (oel) and Windows... Comparing 13-b19 against 13-b18, XML.validation regresses 4%-7%. The regressions reproduces in: • Triage (ie, re-run on the same machine) • Re-triage (ie, run on a different machine) GC Independent, as it regresses with both ParGC and G1. JVMswap fails. No info to isolate two JVM or JDK.
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