Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

d19a1e81bc88e424db9818beb0b46a32c877c272

experiment-commit-time

2026-08-25T21:41:28Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T21:49:08.767372689Z

shortname

sweet_cockroachdb

upload

20260826.19

upload-file

results

upload-part

20260826.19/0

upload-time

2026-08-26T03:34:24Z

label

values

toolchain

upload:20260826.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 4%
CockroachDBkv50/nodes=1-8	40.4µs ± 4%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 5%
CockroachDBkv50/nodes=3-8	40.3µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 2%
CockroachDBkv95/nodes=1-8	3.09GB ±22%
CockroachDBkv0/nodes=3-8	5.10GB ± 2%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.09GB ±23%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 8%
CockroachDBkv50/nodes=1-8	6.96GB ± 3%
CockroachDBkv95/nodes=1-8	4.79GB ±12%
CockroachDBkv0/nodes=3-8	6.72GB ± 7%
CockroachDBkv50/nodes=3-8	6.96GB ± 4%
CockroachDBkv95/nodes=3-8	4.76GB ± 9%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 8%
CockroachDBkv50/nodes=1-8	9.09GB ± 2%
CockroachDBkv95/nodes=1-8	6.76GB ± 6%
CockroachDBkv0/nodes=3-8	8.71GB ± 6%
CockroachDBkv50/nodes=3-8	9.14GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 7%
[Geomean]	8.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 5%
CockroachDBkv50/nodes=1-8	240M ± 8%
CockroachDBkv95/nodes=1-8	44.9M ±57%
CockroachDBkv0/nodes=3-8	223M ± 5%
CockroachDBkv50/nodes=3-8	247M ±10%
CockroachDBkv95/nodes=3-8	43.4M ±68%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.91G ±55%
CockroachDBkv50/nodes=1-8	16.1G ±53%
CockroachDBkv95/nodes=1-8	1.67G ±37%
CockroachDBkv0/nodes=3-8	5.75G ±21%
CockroachDBkv50/nodes=3-8	12.8G ±51%
CockroachDBkv95/nodes=3-8	1.64G ±55%
[Geomean]	5.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	144M ±39%
CockroachDBkv95/nodes=1-8	4.49M ±343%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	166M ±42%
CockroachDBkv95/nodes=3-8	7.79M ±250%
[Geomean]	56.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	342M ± 8%
CockroachDBkv50/nodes=1-8	364M ±17%
CockroachDBkv95/nodes=1-8	153M ±34%
CockroachDBkv0/nodes=3-8	337M ± 9%
CockroachDBkv50/nodes=3-8	383M ±12%
CockroachDBkv95/nodes=3-8	147M ±32%
[Geomean]	267M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±81%
CockroachDBkv50/nodes=1-8	4.32G ±41%
CockroachDBkv95/nodes=1-8	241M ±39%
CockroachDBkv0/nodes=3-8	1.47G ±73%
CockroachDBkv50/nodes=3-8	3.78G ±59%
CockroachDBkv95/nodes=3-8	222M ±36%
[Geomean]	1.11G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.34k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	746k ± 5%
CockroachDBkv95/nodes=1-8	88.0k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	745k ± 3%
CockroachDBkv95/nodes=3-8	88.2k ± 1%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±12%
CockroachDBkv95/nodes=1-8	34.2M ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±23%
CockroachDBkv95/nodes=3-8	33.1M ±82%
[Geomean]	69.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±52%
CockroachDBkv95/nodes=1-8	1.65G ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±79%
CockroachDBkv95/nodes=3-8	1.59G ±35%
[Geomean]	5.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	84.1M ±70%
CockroachDBkv95/nodes=1-8	650k ±792%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±59%
CockroachDBkv95/nodes=3-8	544k ±470%
[Geomean]	7.39M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±16%
CockroachDBkv95/nodes=1-8	131M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±17%
CockroachDBkv95/nodes=3-8	127M ±38%
[Geomean]	163M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.58G ±87%
CockroachDBkv95/nodes=1-8	209M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	883M ±189%
CockroachDBkv95/nodes=3-8	191M ±32%
[Geomean]	486M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 5%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	743k ± 5%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	740k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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