RFR: 8332457: Examine startup overheads from JDK-8294961 [v3]
Adam Sotona
asotona at openjdk.org
Mon May 27 11:47:15 UTC 2024
> [JDK-8294961](https://bugs.openjdk.org/browse/JDK-8294961) changed to use classfile API for reflection proxy-generation. Actual implementation of `ProxyGenerator` is focused on performance, however it causes JDK bootstrap regressions. `ProxyGenerator.TEMPLATE` class model is statically created and each proxy class is transformed from the template.
>
> This patch is intended to examine plain proxy generation impact on performance and JDK bootstrap (vs proxy transformation from template).
>
> Please review.
>
> Thank you,
> Adam
Adam Sotona has updated the pull request incrementally with one additional commit since the last revision:
performance improvements
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/19410/files
- new: https://git.openjdk.org/jdk/pull/19410/files/1d4edea5..29ca6a4e
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=19410&range=02
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=19410&range=01-02
Stats: 77 lines in 2 files changed: 39 ins; 9 del; 29 mod
Patch: https://git.openjdk.org/jdk/pull/19410.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/19410/head:pull/19410
PR: https://git.openjdk.org/jdk/pull/19410
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