#4752 Start adding JMH benchmarks #4757
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@kares there we go for step 1, let me know what you think if you have a sec :) |
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very najs, am all for it! |
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can already find a use-case for this piece of code, thanks @original-brownbear |
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@kares np :) |
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First step towards JMH benchmarks as discussed in #4752
BenchArrayCopyto JMHThe output looks like this:
# Run complete. Total time: 00:01:32 Benchmark Mode Cnt Score Error Units ArrayCopyBenchmark.benchSystemCopy0 thrpt 10 54.219 ± 2.056 ops/ns ArrayCopyBenchmark.benchSystemCopy1 thrpt 10 0.338 ± 0.005 ops/ns ArrayCopyBenchmark.benchSystemCopy2 thrpt 10 0.326 ± 0.010 ops/ns ArrayCopyBenchmark.benchSystemCopy3 thrpt 10 0.308 ± 0.005 ops/ns ArrayCopyBenchmark.benchSystemCopy4 thrpt 10 0.295 ± 0.009 ops/ns ArrayCopyBenchmark.benchSystemCopy5 thrpt 10 0.205 ± 0.009 ops/ns ArrayCopyBenchmark.benchUtilsCopy0 thrpt 10 341532540.079 ± 9535315.085 ops/ns ArrayCopyBenchmark.benchUtilsCopy1 thrpt 10 3.179 ± 0.110 ops/ns ArrayCopyBenchmark.benchUtilsCopy2 thrpt 10 0.854 ± 0.015 ops/ns ArrayCopyBenchmark.benchUtilsCopy3 thrpt 10 0.532 ± 0.055 ops/ns ArrayCopyBenchmark.benchUtilsCopy4 thrpt 10 0.288 ± 0.013 ops/nsUsage would be:
$ cd bench $ mvn clean install $ java -jar target/jruby-benchmark.jar