On Mon, 2 Jun 2025 13:50:49 GMT, Johannes Bechberger <jbechber...@openjdk.org> wrote:
>> This is the code for the [JEP 509: CPU Time based profiling for >> JFR](https://openjdk.org/jeps/509). >> >> Currently tested using [this test >> suite](https://github.com/parttimenerd/basic-profiler-tests). This runs >> profiles the [Renaissance](https://renaissance.dev/) benchmark with >> - ... different heap sizes >> - ... different GCs >> - ... different samplers (the standard JFR and the new CPU Time Sampler and >> both) >> - ... different JFR recording durations >> - ... different chunk-sizes > > Johannes Bechberger has updated the pull request incrementally with one > additional commit since the last revision: > > Fix bug related to async stack walking src/hotspot/share/memory/resourceArea.hpp line 46: > 44: // A ResourceArea is an Arena that supports safe usage of ResourceMark. > 45: class ResourceArea: public Arena { > 46: Changes in this file are unrelated, so revert this entire file. src/hotspot/share/prims/forte.cpp line 575: > 573: extern "C" { > 574: JNIEXPORT > 575: void AsyncGetCallTrace(ASGCT_CallTrace *trace, jint depth, void* > ucontext) { Unrelated changes, please revert file. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/25302#discussion_r2121757461 PR Review Comment: https://git.openjdk.org/jdk/pull/25302#discussion_r2121757998
