Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

417429c636cb41cacd82d7b3ca19a606886c13ca

experiment-commit-time

2026-08-20T01:53:52Z

goarch

arm64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-08-20T15:36:33.885148269Z

shortname

sweet_cockroachdb

upload

20260820.57

upload-file

results

upload-part

20260820.57/0

upload-time

2026-08-20T21:21:16Z

label

values

toolchain

upload:20260820.57:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 4%
CockroachDBkv50/nodes=1-8	40.3µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 4%
CockroachDBkv50/nodes=3-8	40.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 5%
CockroachDBkv95/nodes=1-8	3.30GB ±20%
CockroachDBkv0/nodes=3-8	5.09GB ± 5%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.15GB ±24%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 6%
CockroachDBkv50/nodes=1-8	6.83GB ± 3%
CockroachDBkv95/nodes=1-8	4.90GB ± 4%
CockroachDBkv0/nodes=3-8	6.69GB ±10%
CockroachDBkv50/nodes=3-8	6.94GB ± 6%
CockroachDBkv95/nodes=3-8	4.81GB ± 7%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.65GB ± 9%
CockroachDBkv50/nodes=1-8	8.92GB ± 3%
CockroachDBkv95/nodes=1-8	6.82GB ± 6%
CockroachDBkv0/nodes=3-8	8.63GB ± 8%
CockroachDBkv50/nodes=3-8	9.01GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 7%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	247M ±11%
CockroachDBkv95/nodes=1-8	52.3M ±31%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	246M ±10%
CockroachDBkv95/nodes=3-8	47.5M ±44%
[Geomean]	139M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.96G ±80%
CockroachDBkv50/nodes=1-8	15.4G ±58%
CockroachDBkv95/nodes=1-8	1.43G ±60%
CockroachDBkv0/nodes=3-8	5.86G ±65%
CockroachDBkv50/nodes=3-8	14.8G ±59%
CockroachDBkv95/nodes=3-8	1.35G ±49%
[Geomean]	4.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 7%
CockroachDBkv50/nodes=1-8	172M ±27%
CockroachDBkv95/nodes=1-8	11.8M ±185%
CockroachDBkv0/nodes=3-8	191M ± 3%
CockroachDBkv50/nodes=3-8	161M ±40%
CockroachDBkv95/nodes=3-8	8.26M ±154%
[Geomean]	68.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 7%
CockroachDBkv50/nodes=1-8	372M ±14%
CockroachDBkv95/nodes=1-8	171M ±12%
CockroachDBkv0/nodes=3-8	340M ± 4%
CockroachDBkv50/nodes=3-8	391M ±18%
CockroachDBkv95/nodes=3-8	160M ±24%
[Geomean]	278M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.26G ±71%
CockroachDBkv50/nodes=1-8	3.67G ±46%
CockroachDBkv95/nodes=1-8	247M ±18%
CockroachDBkv0/nodes=3-8	1.29G ±62%
CockroachDBkv50/nodes=3-8	3.83G ±47%
CockroachDBkv95/nodes=3-8	253M ±39%
[Geomean]	1.06G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.39k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	745k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	746k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±14%
CockroachDBkv95/nodes=1-8	40.9M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±16%
CockroachDBkv95/nodes=3-8	37.1M ±50%
[Geomean]	76.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.9G ±62%
CockroachDBkv95/nodes=1-8	1.50G ±61%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.6G ±61%
CockroachDBkv95/nodes=3-8	1.47G ±64%
[Geomean]	4.68G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	118M ±47%
CockroachDBkv95/nodes=1-8	3.79M ±331%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.2M ±62%
CockroachDBkv95/nodes=3-8	1.69M ±291%
[Geomean]	16.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	214M ±10%
CockroachDBkv95/nodes=1-8	151M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±15%
CockroachDBkv95/nodes=3-8	142M ±26%
[Geomean]	176M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	620M ±95%
CockroachDBkv95/nodes=1-8	213M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	932M ±159%
CockroachDBkv95/nodes=3-8	216M ±40%
[Geomean]	403M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	744k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	744k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.12M

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