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

12c0690eebcccf3f1aeaf7599c044edbd7ae7798

experiment-commit-time

2026-02-25T19:15:27Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T19:21:42.798064505Z

shortname

sweet_cockroachdb

upload

20260226.4

upload-file

results

upload-part

20260226.4/0

upload-time

2026-02-26T00:37:30Z

label

values

toolchain

upload:20260226.4:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.7µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 2%
CockroachDBkv50/nodes=1-36	3.31GB ± 2%
CockroachDBkv95/nodes=1-36	2.24GB ± 5%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	3.32GB ± 2%
CockroachDBkv95/nodes=3-36	2.28GB ± 2%
[Geo mean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.57GB ± 3%
CockroachDBkv50/nodes=1-36	4.39GB ± 1%
CockroachDBkv95/nodes=1-36	3.05GB ± 3%
CockroachDBkv0/nodes=3-36	5.51GB ± 4%
CockroachDBkv50/nodes=3-36	4.39GB ± 2%
CockroachDBkv95/nodes=3-36	3.08GB ± 4%
[Geo mean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.52GB ± 4%
CockroachDBkv50/nodes=1-36	7.38GB ± 7%
CockroachDBkv95/nodes=1-36	5.37GB ± 4%
CockroachDBkv0/nodes=3-36	9.54GB ± 6%
CockroachDBkv50/nodes=3-36	7.43GB ± 6%
CockroachDBkv95/nodes=3-36	5.43GB ± 4%
[Geo mean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.9M ±47%
CockroachDBkv50/nodes=1-36	4.36M ± 8%
CockroachDBkv95/nodes=1-36	5.61M ±39%
CockroachDBkv0/nodes=3-36	27.8M ±75%
CockroachDBkv50/nodes=3-36	4.32M ± 5%
CockroachDBkv95/nodes=3-36	5.68M ±23%
[Geo mean]	9.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.32G ±14%
CockroachDBkv50/nodes=1-36	1.18G ± 8%
CockroachDBkv95/nodes=1-36	1.02G ±38%
CockroachDBkv0/nodes=3-36	5.09G ±21%
CockroachDBkv50/nodes=3-36	1.16G ± 8%
CockroachDBkv95/nodes=3-36	1.07G ±21%
[Geo mean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.60M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.08M ± 6%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.10M ± 0%
[Geo mean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	101M ±124%
CockroachDBkv50/nodes=1-36	2.05M ± 7%
CockroachDBkv95/nodes=1-36	3.04M ± 2%
CockroachDBkv0/nodes=3-36	63.3M ±258%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	3.00M ± 0%
[Geo mean]	7.88M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±10%
CockroachDBkv50/nodes=1-36	3.59M ± 8%
CockroachDBkv95/nodes=1-36	18.5M ±309%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	3.63M ± 6%
CockroachDBkv95/nodes=3-36	8.92M ±170%
[Geo mean]	22.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.0k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geo mean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.05M ± 5%
CockroachDBkv95/nodes=1-36	3.25M ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 3%
CockroachDBkv95/nodes=3-36	3.48M ±34%
[Geo mean]	3.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.01G ±39%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	1.06G ±24%
[Geo mean]	1.08G

	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	530k ±13%
CockroachDBkv95/nodes=1-36	633k ±58%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	684k ±46%
[Geo mean]	591k

	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	1.68M ± 1%
[Geo mean]	1.22M

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