ParserBenchmark
@State @BenchmarkMode(scala.Array.apply[org.openjdk.jmh.annotations.Mode](org.openjdk.jmh.annotations.Mode.Throughput)(scala.reflect.ClassTag.apply[org.openjdk.jmh.annotations.Mode](classOf[org.openjdk.jmh.annotations.Mode]))) @OutputTimeUnit class ParserBenchmark
To do comparative benchmarks between versions:
benchmarks/run-benchmark ParserBenchmark
This will generate results in benchmarks/results.
Or to run the benchmark from within sbt:
jmh:run -i 10 -wi 10 -f 2 -t 1 edu.gemini.grackle.benchmarks.ParserBenchmark
Which means "10 iterations", "10 warm-up iterations", "2 forks", "1 thread". Please note that benchmarks should be usually executed at least in 10 iterations (as a rule of thumb), but more is better.
class Object
trait Matchable
class Any