RFR: 8281195: Mistakenly used logging causes significant overhead in interpreter [v4]
Alexey Pavlyutkin
duke at openjdk.java.net
Tue Feb 8 06:39:33 UTC 2022
> Fixes
>
> `bool OopMapCacheEntry::verify_mask(CellTypeState* vars, CellTypeState* stack, int max_locals, int stack_top)`
>
> eliminating frequent generation of log messages with no respect of logging configuration
>
> Verification: N/A (the issue does not have an observable effect)
>
> Regression: hotspot_compiler (20.04 on amd64 )
Alexey Pavlyutkin has updated the pull request incrementally with one additional commit since the last revision:
Restores mistakenly lost code
-------------
Changes:
- all: https://git.openjdk.java.net/jdk/pull/7367/files
- new: https://git.openjdk.java.net/jdk/pull/7367/files/34713cf2..37d40eab
Webrevs:
- full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7367&range=03
- incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7367&range=02-03
Stats: 16 lines in 1 file changed: 16 ins; 0 del; 0 mod
Patch: https://git.openjdk.java.net/jdk/pull/7367.diff
Fetch: git fetch https://git.openjdk.java.net/jdk pull/7367/head:pull/7367
PR: https://git.openjdk.java.net/jdk/pull/7367
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