Details
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Bug
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Resolution: Unresolved
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P4
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23, 24
Description
We noticed several timeouts with internal tests and -Xcomp after JDK-8324241 in JDK 23 b08. The performance regression also seems to affect serviceability/sa/ClhsdbDumpheap.java, see https://github.com/openjdk/jdk/pull/20237 for details.
Before, and with -XX:-AlwaysRecordEvolDependencies, test execution time is between 15m 40s and 19m 13s.
After, test execution time is between and 18m 28s - 24m 16s. This a regression of ~26%.
Before, and with -XX:-AlwaysRecordEvolDependencies, test execution time is between 15m 40s and 19m 13s.
After, test execution time is between and 18m 28s - 24m 16s. This a regression of ~26%.
Attachments
Issue Links
- relates to
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JDK-8324241 Always record evol_method deps to avoid excessive method flushing
- Resolved