Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

1cfd8f0112dfc92b650eac5d1f8550c3917caf2a

experiment-commit-time

2026-09-16T14:28:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-16T14:35:25.09102568Z

shortname

sweet_cockroachdb

upload

20260916.73

upload-file

results

upload-part

20260916.73/0

upload-time

2026-09-16T20:24:34Z

label

values

toolchain

upload:20260916.73:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.8µs ± 4%
CockroachDBkv50/nodes=1-8	42.9µs ± 3%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	48.9µs ± 5%
CockroachDBkv50/nodes=3-8	43.0µs ± 4%
CockroachDBkv95/nodes=3-8	34.3µs ± 2%
[Geomean]	41.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 2%
CockroachDBkv95/nodes=1-8	3.22GB ±19%
CockroachDBkv0/nodes=3-8	5.05GB ± 2%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	3.23GB ±24%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 6%
CockroachDBkv50/nodes=1-8	6.85GB ± 2%
CockroachDBkv95/nodes=1-8	4.80GB ± 6%
CockroachDBkv0/nodes=3-8	6.72GB ± 4%
CockroachDBkv50/nodes=3-8	6.85GB ± 4%
CockroachDBkv95/nodes=3-8	4.76GB ± 6%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 5%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.73GB ± 5%
CockroachDBkv0/nodes=3-8	8.68GB ± 3%
CockroachDBkv50/nodes=3-8	8.96GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 5%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	240M ± 4%
CockroachDBkv50/nodes=1-8	261M ± 5%
CockroachDBkv95/nodes=1-8	68.6M ±34%
CockroachDBkv0/nodes=3-8	241M ± 5%
CockroachDBkv50/nodes=3-8	271M ± 9%
CockroachDBkv95/nodes=3-8	69.7M ±26%
[Geomean]	164M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.94G ±31%
CockroachDBkv50/nodes=1-8	15.6G ±51%
CockroachDBkv95/nodes=1-8	1.48G ±40%
CockroachDBkv0/nodes=3-8	5.87G ±23%
CockroachDBkv50/nodes=3-8	15.6G ±72%
CockroachDBkv95/nodes=3-8	1.64G ±23%
[Geomean]	5.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	207M ±11%
CockroachDBkv50/nodes=1-8	173M ±18%
CockroachDBkv95/nodes=1-8	47.1M ±90%
CockroachDBkv0/nodes=3-8	206M ± 7%
CockroachDBkv50/nodes=3-8	173M ±27%
CockroachDBkv95/nodes=3-8	46.1M ±91%
[Geomean]	119M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	371M ± 5%
CockroachDBkv50/nodes=1-8	384M ±18%
CockroachDBkv95/nodes=1-8	185M ±14%
CockroachDBkv0/nodes=3-8	365M ± 6%
CockroachDBkv50/nodes=3-8	414M ±17%
CockroachDBkv95/nodes=3-8	183M ±17%
[Geomean]	300M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±57%
CockroachDBkv50/nodes=1-8	4.77G ±30%
CockroachDBkv95/nodes=1-8	302M ±39%
CockroachDBkv0/nodes=3-8	1.73G ±86%
CockroachDBkv50/nodes=3-8	4.71G ±15%
CockroachDBkv95/nodes=3-8	307M ±53%
[Geomean]	1.32G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.5k ± 4%
CockroachDBkv50/nodes=1-8	11.7k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.5k ± 5%
CockroachDBkv50/nodes=3-8	11.6k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 2%
[Geomean]	7.03k

	write-ops
CockroachDBkv0/nodes=1-8	1.23M ± 4%
CockroachDBkv50/nodes=1-8	700k ± 3%
CockroachDBkv95/nodes=1-8	87.7k ± 1%
CockroachDBkv0/nodes=3-8	1.23M ± 5%
CockroachDBkv50/nodes=3-8	698k ± 4%
CockroachDBkv95/nodes=3-8	87.5k ± 2%
[Geomean]	422k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	159M ±16%
CockroachDBkv95/nodes=1-8	53.4M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±15%
CockroachDBkv95/nodes=3-8	54.5M ±30%
[Geomean]	91.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±42%
CockroachDBkv95/nodes=1-8	1.63G ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.9G ±51%
CockroachDBkv95/nodes=3-8	1.72G ±33%
[Geomean]	5.01G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±46%
CockroachDBkv95/nodes=1-8	27.4M ±98%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	107M ±56%
CockroachDBkv95/nodes=3-8	26.2M ±100%
[Geomean]	53.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	218M ±12%
CockroachDBkv95/nodes=1-8	162M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	218M ±15%
CockroachDBkv95/nodes=3-8	158M ±21%
[Geomean]	187M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.34G ±170%
CockroachDBkv95/nodes=1-8	253M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±157%
CockroachDBkv95/nodes=3-8	251M ±34%
[Geomean]	572M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6k ± 4%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6k ± 4%
CockroachDBkv95/nodes=3-8	27.7k ± 2%
[Geomean]	18.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	698k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	697k ± 4%
CockroachDBkv95/nodes=3-8	1.66M ± 2%
[Geomean]	1.08M

Go Performance Dashboard