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Bug
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Resolution: Fixed
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P3
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11, 12
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8226556 | 11.0.5-oracle | Roland Westrelin | P3 | Resolved | Fixed | b02 |
| JDK-8215638 | 11.0.3 | Roland Westrelin | P3 | Resolved | Fixed | master |
In jdk11b11 was introduces performance regression.
up to -5% on Linux_x64
Guilty commit is:
http://hg.openjdk.java.net/jdk/jdk11/rev/d84f06a0cae1
JMH options to execute:
oracle.micro.benchmarks.crypto.small.AESBench.encrypt -p algorithm=AES/ECB/NoPadding
Crypto microbenchmarks are available in Aurora "Standard Submit"
under Benchmarks-> Micros -> Micros-Crypto
up to -5% on Linux_x64
Guilty commit is:
http://hg.openjdk.java.net/jdk/jdk11/rev/d84f06a0cae1
JMH options to execute:
oracle.micro.benchmarks.crypto.small.AESBench.encrypt -p algorithm=AES/ECB/NoPadding
Crypto microbenchmarks are available in Aurora "Standard Submit"
under Benchmarks-> Micros -> Micros-Crypto
- backported by
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JDK-8215638 AES encrypt performance regression in jdk11b11
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- Resolved
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- Resolved
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- relates to
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- Resolved
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JDK-8200303 C2 should leverage profiling for lookupswitch/tableswitch
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- Resolved
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