> A new benchmark for measuring the NMT overhead in `summary` and `detail` > modes. > The tests are run using: > > make CONF=debug test TEST="micro:java.util.NMTBenchmark" > MICRO="RESULTS_FORMAT=json" > > The results are written to a JSON file that can be visualized using [JMH > Visualizer](https://jmh.morethan.io/). > > ### Notes > A separate [issue](https://bugs.openjdk.org/browse/JDK-8316814) is created > for preparing a progfram for validating and analyzing the JMH outputs. > Another separate [issue](https://bugs.openjdk.org/browse/JDK-8316813) is > created for measuring the virtual memory tracing parts of NMT.
Afshin Zafari has updated the pull request incrementally with one additional commit since the last revision: new benchmark moved to vm/runtime folder. ------------- Changes: - all: https://git.openjdk.org/jdk/pull/15563/files - new: https://git.openjdk.org/jdk/pull/15563/files/f6a153fc..e153c0db Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=15563&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15563&range=00-01 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/15563.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15563/head:pull/15563 PR: https://git.openjdk.org/jdk/pull/15563
