On Tue, 13 May 2025 22:40:42 GMT, Igor Veresov <ivere...@openjdk.org> wrote:
>> Improve warm-up time by making profile data from a previous run of an >> application instantly available, when the HotSpot Java Virtual Machine >> starts. Specifically, enhance the [AOT cache](https://openjdk.org/jeps/483) >> to store method execution profiles from training runs, reducing profiling >> delays in subsequent production runs. >> >> More details in the JEP: https://bugs.openjdk.org/browse/JDK-8325147 > > Igor Veresov has updated the pull request with a new target base due to a > merge or a rebase. The pull request now contains 82 commits: > > - Merge branch 'master' into pp2 > - Address Ioi's comments > - 8356885: Don't emit C1 profiling for casts if TypeProfileCasts is off > > Reviewed-by: vlivanov, kvn > - 8352755: Misconceptions about j.text.DecimalFormat digits during parsing > > Reviewed-by: naoto > - 8356667: GenShen: Eliminate races with ShenandoahFreeSet::available() > > Reviewed-by: wkemper > - 8356819: [macos] MacSign should use "openssl" and "faketime" from Homebrew > by default > > Reviewed-by: asemenyuk > - 8356107: [java.lang] Use @requires tag instead of exiting based on os.name > or separatorChar property > > Reviewed-by: naoto, bpb > - 8356447: Change default for EagerJVMCI to true > > Reviewed-by: yzheng, kvn, never > - 8351415: (fs) Path::toAbsolutePath should specify if an absolute path has > a root component > > Reviewed-by: alanb > - 8356551: Javac rejects receiver parameter in constructor of local class in > early construction context > > Reviewed-by: mcimadamore > - ... and 72 more: https://git.openjdk.org/jdk/compare/10dcdf1b...1669f900 test/hotspot/jtreg/runtime/cds/appcds/aotProfile/AOTProfileFlags.java line 115: > 113: > 114: out = CDSTestUtils.executeAndLog(pb, "production_failure"); > 115: out.shouldContain("does not equal"); Since all the flags have `Profile` in them, I think we should use this to match the intended output: String errorPattern = "Profile.* setting .* does not equal the current .*Profile.* setting"; out.shouldNotMatch(errorPattern); ... out.shouldMatch(errorPattern); ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/24886#discussion_r2087753972
