Benchmarks

Performance results for the Branchline interpreter and VM.

Latest release

Runtime and allocation (mean, p95)

Runtime	Dataset	Mean (us/op)	p95 (us/op)	Alloc (B/op)	Params
VM pathExpressions	Small	2.050769212644806	2.152	10384.842218278269	n/a
VM pathExpressions	Medium	2.106568861710872	2.404	10384.871405099291	n/a
VM pathExpressions	Large	2.0747108061931323	2.024	10384.866863923095	n/a
VM arrayComprehensions	Small	6.266984482725887	9.488	26978.43051878752	n/a
VM arrayComprehensions	Medium	33.12480469650907	41.28	170219.54226772106	n/a
VM arrayComprehensions	Large	250.22169233846773	265.216	1667805.3651470824	n/a
VM typicalTransform	Small	5.121587703837789	6.12	24633.77723926645	n/a
VM typicalTransform	Medium	41.64352757770098	49.92	208242.45110242575	n/a
VM typicalTransform	Large	204.12436488362613	215.552	1024293.0653105166	n/a

Release history

• snapshot-c502022 (prerelease)
• v0.10.0 (prerelease)

Full archive: Release benchmark history.

What we measure

Area	Interpreter benchmark	VM benchmark
Path expressions	InterpreterTransformBenchmark.pathExpressions	VMTransformBenchmark.pathExpressions
Array comprehensions	InterpreterTransformBenchmark.arrayComprehensions	VMTransformBenchmark.arrayComprehensions
Typical transform	InterpreterTransformBenchmark.typicalTransform	VMTransformBenchmark.typicalTransform

Datasets: Small (10x5), Medium (100x10), Large (500x25).

Run locally

./gradlew :interpreter-benchmarks:jmh :vm-benchmarks:jmh

Notes

• Compare runs on the same machine and JDK.
• Report deltas against the previous release.