On Fri, 24 May 2024 08:24:15 GMT, Adam Sotona <asot...@openjdk.org> wrote:
>> Hi, >> During performance optimization work on Class-File API as JDK lambda >> generator we found some static initialization killers. >> One of them is `java.lang.classfile.Attributes` with tens of static fields >> initialized with individual attribute mappers, and common set of all >> mappers, and static map from attribute names to the mappers. >> >> I propose to turn all the static fields into lazy-initialized static methods >> and remove `PREDEFINED_ATTRIBUTES` and `standardAttribute(Utf8Entry name)` >> static mapping method from the `Attributes` API class. >> >> Please let me know your comments or objections and please review the >> [PR](https://github.com/openjdk/jdk/pull/19006) and >> [CSR](https://bugs.openjdk.org/browse/JDK-8331414), so we can make it into >> 23. >> >> Thank you, >> Adam > > Adam Sotona has updated the pull request with a new target base due to a > merge or a rebase. The pull request now contains 16 commits: > > - fixed jdeps.Dependencies > - Merge branch 'master' into JDK-8331291-attributes > - addressed CSR review comments > - fixed CompilationIDMapper does not allow multiple instances > - fixed tests > - fixed tests > - fixed tests > - updated LimitsTest > - Merge branch 'master' into JDK-8331291-attributes > > # Conflicts: > # test/jdk/jdk/classfile/SignaturesTest.java > - Merge branch 'master' into JDK-8331291-attributes > - ... and 6 more: https://git.openjdk.org/jdk/compare/239c1b33...37f7f63f Looks good after revisions. ------------- Marked as reviewed by redestad (Reviewer). PR Review: https://git.openjdk.org/jdk/pull/19006#pullrequestreview-2076508421
