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Posted to jira@kafka.apache.org by GitBox <gi...@apache.org> on 2021/03/16 01:50:08 UTC
[GitHub] [kafka] jsancio edited a comment on pull request #10324: MINOR: Add a few more benchmark for the timeline map
jsancio edited a comment on pull request #10324:
URL: https://github.com/apache/kafka/pull/10324#issuecomment-799843745
Benchmark results:
```
# Run complete. Total time: 00:26:54
Benchmark Mode Cnt Score Error Units
TimelineHashMapBenchmark.testAddEntriesInHashMap avgt 10 238.332 ± 4.554 ms/op
TimelineHashMapBenchmark.testAddEntriesInImmutableMap avgt 10 366.732 ± 6.463 ms/op
TimelineHashMapBenchmark.testAddEntriesInTimelineMap avgt 10 277.197 ± 4.699 ms/op
TimelineHashMapBenchmark.testAddEntriesWithSnapshots avgt 10 302.747 ± 4.959 ms/op
TimelineHashMapBenchmark.testRemoveEntriesInHashMap avgt 10 201.004 ± 2.675 ms/op
TimelineHashMapBenchmark.testRemoveEntriesInImmutableMap avgt 10 479.964 ± 7.254 ms/op
TimelineHashMapBenchmark.testRemoveEntriesInTimelineMap avgt 10 195.382 ± 1.917 ms/op
TimelineHashMapBenchmark.testRemoveEntriesWithSnapshots avgt 10 427.747 ± 12.865 ms/op
TimelineHashMapBenchmark.testUpdateEntriesInHashMap avgt 10 267.895 ± 20.143 ms/op
TimelineHashMapBenchmark.testUpdateEntriesInImmutableMap avgt 10 532.843 ± 5.766 ms/op
TimelineHashMapBenchmark.testUpdateEntriesInTimelineMap avgt 10 364.766 ± 25.154 ms/op
TimelineHashMapBenchmark.testUpdateEntriesWithSnapshots avgt 10 488.308 ± 43.992 ms/op
TimelineHashMapBenchmark.testIterateEntriesInHashMap avgt 10 42.297 ± 1.655 ms/op
TimelineHashMapBenchmark.testIterateEntriesInImmutableMap avgt 10 34.913 ± 0.903 ms/op
JMH benchmarks done
```
Benchmark configuration:
```
# JMH version: 1.27
# VM version: JDK 11.0.10, OpenJDK 64-Bit Server VM, 11.0.10+9-Ubuntu-0ubuntu1.20.10
# VM invoker: /usr/lib/jvm/java-11-openjdk-amd64/bin/java
# VM options: <none>
# JMH blackhole mode: full blackhole + dont-inline hint
# Warmup: 3 iterations, 10 s each
# Measurement: 10 iterations, 10 s each
# Timeout: 10 min per iteration
# Threads: 1 thread, will synchronize iterations
# Benchmark mode: Average time, time/op
```
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