Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

e8df1a6697c1bf9e5fd027c3b2c4cb2ce0429dd9

experiment-commit-time

2026-02-25T19:13:09Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T19:21:18.253078127Z

shortname

sweet_cockroachdb

upload

20260226.9

upload-file

results

upload-part

20260226.9/0

upload-time

2026-02-26T00:55:14Z

label

values

toolchain

upload:20260226.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.9µs ± 4%
CockroachDBkv50/nodes=1-8	40.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	47.8µs ± 2%
CockroachDBkv50/nodes=3-8	40.8µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geo mean]	40.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 2%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	1.96GB ±32%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.22GB ±29%
[Geo mean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.28GB ± 6%
CockroachDBkv50/nodes=1-8	6.23GB ± 6%
CockroachDBkv95/nodes=1-8	3.41GB ±30%
CockroachDBkv0/nodes=3-8	7.33GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 4%
CockroachDBkv95/nodes=3-8	3.81GB ± 6%
[Geo mean]	5.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 6%
CockroachDBkv50/nodes=1-8	8.24GB ± 3%
CockroachDBkv95/nodes=1-8	5.27GB ±17%
CockroachDBkv0/nodes=3-8	9.36GB ± 6%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.63GB ± 4%
[Geo mean]	7.48GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	235M ± 4%
CockroachDBkv50/nodes=1-8	252M ± 7%
CockroachDBkv95/nodes=1-8	19.6M ±71%
CockroachDBkv0/nodes=3-8	233M ± 6%
CockroachDBkv50/nodes=3-8	252M ±11%
CockroachDBkv95/nodes=3-8	22.6M ±65%
[Geo mean]	107M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.43G ±59%
CockroachDBkv50/nodes=1-8	13.0G ±66%
CockroachDBkv95/nodes=1-8	1.09G ±82%
CockroachDBkv0/nodes=3-8	6.18G ±48%
CockroachDBkv50/nodes=3-8	16.2G ±66%
CockroachDBkv95/nodes=3-8	1.48G ±31%
[Geo mean]	4.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	203M ± 5%
CockroachDBkv50/nodes=1-8	166M ±34%
CockroachDBkv95/nodes=1-8	2.92M ± 6%
CockroachDBkv0/nodes=3-8	200M ± 8%
CockroachDBkv50/nodes=3-8	156M ±30%
CockroachDBkv95/nodes=3-8	2.98M ± 6%
[Geo mean]	45.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	365M ± 8%
CockroachDBkv50/nodes=1-8	393M ±19%
CockroachDBkv95/nodes=1-8	87.6M ±48%
CockroachDBkv0/nodes=3-8	362M ± 7%
CockroachDBkv50/nodes=3-8	398M ±20%
CockroachDBkv95/nodes=3-8	97.9M ±57%
[Geo mean]	237M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.45G ±39%
CockroachDBkv50/nodes=1-8	4.15G ±35%
CockroachDBkv95/nodes=1-8	156M ±72%
CockroachDBkv0/nodes=3-8	1.72G ±103%
CockroachDBkv50/nodes=3-8	4.27G ±43%
CockroachDBkv95/nodes=3-8	187M ±19%
[Geo mean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.9k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	20.9k ± 2%
CockroachDBkv50/nodes=3-8	12.3k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geo mean]	7.23k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 4%
CockroachDBkv50/nodes=1-8	737k ± 3%
CockroachDBkv95/nodes=1-8	88.8k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 2%
CockroachDBkv50/nodes=3-8	736k ± 3%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geo mean]	434k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±14%
CockroachDBkv95/nodes=1-8	13.0M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±16%
CockroachDBkv95/nodes=3-8	15.6M ±81%
[Geo mean]	45.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.2G ±73%
CockroachDBkv95/nodes=1-8	1.14G ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±57%
CockroachDBkv95/nodes=3-8	1.46G ±28%
[Geo mean]	4.30G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±55%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.8M ±54%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.46M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±12%
CockroachDBkv95/nodes=1-8	66.5M ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ± 9%
CockroachDBkv95/nodes=3-8	77.4M ±72%
[Geo mean]	123M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.08G ±112%
CockroachDBkv95/nodes=1-8	131M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.44G ±124%
CockroachDBkv95/nodes=3-8	161M ±25%
[Geo mean]	425M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geo mean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	736k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geo mean]	1.11M

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