Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

f67a1f4c762b0f534f3da6f83d3ba06b6a5223d1

experiment-commit-time

2026-02-25T20:43:18Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T00:41:19.620088455Z

shortname

sweet_cockroachdb

upload

20260226.38

upload-file

results

upload-part

20260226.38/0

upload-time

2026-02-26T05:56:10Z

label

values

toolchain

upload:20260226.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 5%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 4%
CockroachDBkv50/nodes=1-36	3.32GB ± 2%
CockroachDBkv95/nodes=1-36	2.28GB ± 3%
CockroachDBkv0/nodes=3-36	4.11GB ± 4%
CockroachDBkv50/nodes=3-36	3.32GB ± 2%
CockroachDBkv95/nodes=3-36	2.25GB ± 6%
[Geo mean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 4%
CockroachDBkv50/nodes=1-36	4.38GB ± 2%
CockroachDBkv95/nodes=1-36	3.09GB ± 6%
CockroachDBkv0/nodes=3-36	5.59GB ± 3%
CockroachDBkv50/nodes=3-36	4.39GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ± 2%
[Geo mean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.46GB ± 5%
CockroachDBkv50/nodes=1-36	7.42GB ± 6%
CockroachDBkv95/nodes=1-36	5.41GB ± 6%
CockroachDBkv0/nodes=3-36	9.58GB ± 4%
CockroachDBkv50/nodes=3-36	7.45GB ± 7%
CockroachDBkv95/nodes=3-36	5.45GB ± 4%
[Geo mean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.3M ±74%
CockroachDBkv50/nodes=1-36	4.41M ± 9%
CockroachDBkv95/nodes=1-36	5.55M ±26%
CockroachDBkv0/nodes=3-36	32.4M ±59%
CockroachDBkv50/nodes=3-36	4.41M ± 9%
CockroachDBkv95/nodes=3-36	5.62M ±27%
[Geo mean]	9.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.40G ± 9%
CockroachDBkv50/nodes=1-36	1.18G ± 3%
CockroachDBkv95/nodes=1-36	985M ±25%
CockroachDBkv0/nodes=3-36	5.11G ±26%
CockroachDBkv50/nodes=3-36	1.17G ± 4%
CockroachDBkv95/nodes=3-36	1.04G ±29%
[Geo mean]	1.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.62M ±17%
CockroachDBkv50/nodes=1-36	1.26M ±12%
CockroachDBkv95/nodes=1-36	2.19M ±19%
CockroachDBkv0/nodes=3-36	1.63M ±14%
CockroachDBkv50/nodes=3-36	1.25M ±12%
CockroachDBkv95/nodes=3-36	2.14M ±12%
[Geo mean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	106M ±137%
CockroachDBkv50/nodes=1-36	2.32M ±29%
CockroachDBkv95/nodes=1-36	3.45M ±13%
CockroachDBkv0/nodes=3-36	97.9M ±157%
CockroachDBkv50/nodes=3-36	2.34M ±20%
CockroachDBkv95/nodes=3-36	3.38M ±12%
[Geo mean]	9.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±16%
CockroachDBkv50/nodes=1-36	4.11M ±26%
CockroachDBkv95/nodes=1-36	15.6M ±290%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	4.39M ±32%
CockroachDBkv95/nodes=3-36	20.1M ±234%
[Geo mean]	26.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 5%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.02M ± 4%
CockroachDBkv95/nodes=1-36	3.07M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.03M ± 6%
CockroachDBkv95/nodes=3-36	3.23M ±35%
[Geo mean]	3.09M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	985M ±25%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.04G ±32%
[Geo mean]	1.07G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	545k ±10%
CockroachDBkv95/nodes=1-36	595k ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	545k ±28%
CockroachDBkv95/nodes=3-36	630k ±59%
[Geo mean]	578k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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