Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

e59c03e695f2eaa26e308f756c83773afb034e47

experiment-commit-time

2026-10-02T17:31:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:37:48.19563008Z

shortname

sweet_cockroachdb

upload

20261002.120

upload-file

results

upload-part

20261002.120/0

upload-time

2026-10-02T23:27:36Z

label

values

toolchain

upload:20261002.120:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.3µs ± 4%
CockroachDBkv50/nodes=1-8	42.2µs ± 2%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	48.2µs ± 4%
CockroachDBkv50/nodes=3-8	42.1µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.34GB ±16%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.14GB ±18%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ± 7%
CockroachDBkv50/nodes=1-8	6.97GB ± 4%
CockroachDBkv95/nodes=1-8	4.85GB ± 6%
CockroachDBkv0/nodes=3-8	6.71GB ± 7%
CockroachDBkv50/nodes=3-8	6.90GB ± 3%
CockroachDBkv95/nodes=3-8	4.86GB ± 6%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 5%
CockroachDBkv50/nodes=1-8	9.08GB ± 3%
CockroachDBkv95/nodes=1-8	6.81GB ± 4%
CockroachDBkv0/nodes=3-8	8.70GB ± 5%
CockroachDBkv50/nodes=3-8	9.02GB ± 3%
CockroachDBkv95/nodes=3-8	6.82GB ± 5%
[Geomean]	8.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	238M ± 5%
CockroachDBkv50/nodes=1-8	259M ± 5%
CockroachDBkv95/nodes=1-8	62.6M ±31%
CockroachDBkv0/nodes=3-8	238M ± 5%
CockroachDBkv50/nodes=3-8	259M ± 8%
CockroachDBkv95/nodes=3-8	57.8M ±47%
[Geomean]	155M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.84G ±42%
CockroachDBkv50/nodes=1-8	15.4G ±75%
CockroachDBkv95/nodes=1-8	1.50G ±30%
CockroachDBkv0/nodes=3-8	6.50G ±49%
CockroachDBkv50/nodes=3-8	17.8G ±56%
CockroachDBkv95/nodes=3-8	1.54G ±48%
[Geomean]	5.37G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	207M ± 7%
CockroachDBkv50/nodes=1-8	161M ±40%
CockroachDBkv95/nodes=1-8	29.3M ±108%
CockroachDBkv0/nodes=3-8	207M ± 5%
CockroachDBkv50/nodes=3-8	161M ±30%
CockroachDBkv95/nodes=3-8	23.8M ±147%
[Geomean]	95.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 8%
CockroachDBkv50/nodes=1-8	378M ±20%
CockroachDBkv95/nodes=1-8	177M ±24%
CockroachDBkv0/nodes=3-8	355M ± 9%
CockroachDBkv50/nodes=3-8	380M ±16%
CockroachDBkv95/nodes=3-8	182M ±12%
[Geomean]	289M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.45G ±67%
CockroachDBkv50/nodes=1-8	4.54G ±29%
CockroachDBkv95/nodes=1-8	298M ±41%
CockroachDBkv0/nodes=3-8	1.70G ±58%
CockroachDBkv50/nodes=3-8	4.71G ±26%
CockroachDBkv95/nodes=3-8	299M ±40%
[Geomean]	1.29G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.7k ± 4%
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	20.7k ± 4%
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 2%
[Geomean]	7.11k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 4%
CockroachDBkv50/nodes=1-8	713k ± 2%
CockroachDBkv95/nodes=1-8	87.7k ± 2%
CockroachDBkv0/nodes=3-8	1.24M ± 4%
CockroachDBkv50/nodes=3-8	713k ± 3%
CockroachDBkv95/nodes=3-8	87.6k ± 2%
[Geomean]	427k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	158M ±17%
CockroachDBkv95/nodes=1-8	48.9M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	157M ±15%
CockroachDBkv95/nodes=3-8	45.0M ±53%
[Geomean]	86.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±64%
CockroachDBkv95/nodes=1-8	1.49G ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±51%
CockroachDBkv95/nodes=3-8	1.57G ±54%
[Geomean]	4.96G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±59%
CockroachDBkv95/nodes=1-8	13.8M ±174%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±60%
CockroachDBkv95/nodes=3-8	10.3M ±248%
[Geomean]	34.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	214M ±18%
CockroachDBkv95/nodes=1-8	152M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±14%
CockroachDBkv95/nodes=3-8	157M ±17%
[Geomean]	182M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.56G ±209%
CockroachDBkv95/nodes=1-8	250M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.55G ±152%
CockroachDBkv95/nodes=3-8	255M ±37%
[Geomean]	626M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.8k ± 3%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	710k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	711k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

Go Performance Dashboard