RFR: 8352738: JFR: Implementation of JFR Method Timing and Tracing
Could I have a review of this enhancement that will add tracing capabilities to JFR? There are opportunities for performance improvements in the implementation, but I would rather add them later and separately. Testing: tier 1-3, test/jdk/jdk/jfr Thanks Erik ------------- Commit messages: - Initial Changes: https://git.openjdk.org/jdk/pull/24205/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24205&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8352738 Stats: 6510 lines in 103 files changed: 6060 ins; 362 del; 88 mod Patch: https://git.openjdk.org/jdk/pull/24205.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/24205/head:pull/24205 PR: https://git.openjdk.org/jdk/pull/24205
On Mon, 24 Mar 2025 17:25:01 GMT, Erik Gahlin <egahlin@openjdk.org> wrote:
Could I have a review of this enhancement that will add tracing capabilities to JFR? There are opportunities for performance improvements in the implementation, but I would rather add them later and separately.
Testing: tier 1-3, test/jdk/jdk/jfr
Thanks Erik
Are the suboptions/parameters specified to -XX:StartFlightRecording a supported interface that is tracked by the CSR? I'm just wondering about the method-timing review specified to report-on-exit for example. ------------- PR Comment: https://git.openjdk.org/jdk/pull/24205#issuecomment-2753909790
On Mon, 24 Mar 2025 17:25:01 GMT, Erik Gahlin <egahlin@openjdk.org> wrote:
Could I have a review of this enhancement that will add tracing capabilities to JFR? There are opportunities for performance improvements in the implementation, but I would rather add them later and separately.
Testing: tier 1-3, test/jdk/jdk/jfr
Thanks Erik
This pull request has been closed without being integrated. ------------- PR: https://git.openjdk.org/jdk/pull/24205
participants (2)
-
Alan Bateman
-
Erik Gahlin