Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

f022e61963529d5e691f0e42a87fd5b520f01636

experiment-commit-time

2026-10-08T15:16:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:28:53.737493887Z

shortname

sweet_cockroachdb

upload

20261008.111

upload-file

results

upload-part

20261008.111/0

upload-time

2026-10-08T22:30:41Z

label

values

toolchain

upload:20261008.111:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.0µs ± 6%
CockroachDBkv50/nodes=1-8	70.8µs ± 4%
CockroachDBkv95/nodes=1-8	51.6µs ± 3%
CockroachDBkv0/nodes=3-8	82.2µs ± 9%
CockroachDBkv50/nodes=3-8	70.2µs ± 7%
CockroachDBkv95/nodes=3-8	51.2µs ± 2%
[Geomean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.71GB ± 6%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.66GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.17GB ± 4%
CockroachDBkv50/nodes=1-8	6.30GB ± 4%
CockroachDBkv95/nodes=1-8	4.81GB ±10%
CockroachDBkv0/nodes=3-8	6.18GB ± 5%
CockroachDBkv50/nodes=3-8	6.28GB ± 4%
CockroachDBkv95/nodes=3-8	4.81GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.08GB ± 6%
CockroachDBkv50/nodes=1-8	8.31GB ± 3%
CockroachDBkv95/nodes=1-8	6.70GB ± 8%
CockroachDBkv0/nodes=3-8	8.09GB ± 5%
CockroachDBkv50/nodes=3-8	8.35GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 8%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ± 9%
CockroachDBkv50/nodes=1-8	471M ±11%
CockroachDBkv95/nodes=1-8	334M ±10%
CockroachDBkv0/nodes=3-8	412M ±12%
CockroachDBkv50/nodes=3-8	467M ±12%
CockroachDBkv95/nodes=3-8	319M ±11%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.4G ±55%
CockroachDBkv50/nodes=1-8	18.4G ±51%
CockroachDBkv95/nodes=1-8	15.1G ±63%
CockroachDBkv0/nodes=3-8	10.0G ±66%
CockroachDBkv50/nodes=3-8	16.5G ±56%
CockroachDBkv95/nodes=3-8	15.5G ±65%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	307M ±21%
CockroachDBkv50/nodes=1-8	268M ±25%
CockroachDBkv95/nodes=1-8	259M ± 6%
CockroachDBkv0/nodes=3-8	329M ± 8%
CockroachDBkv50/nodes=3-8	276M ±24%
CockroachDBkv95/nodes=3-8	256M ±12%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	737M ±37%
CockroachDBkv50/nodes=1-8	834M ± 5%
CockroachDBkv95/nodes=1-8	518M ±22%
CockroachDBkv0/nodes=3-8	750M ±30%
CockroachDBkv50/nodes=3-8	849M ±13%
CockroachDBkv95/nodes=3-8	492M ±36%
[Geomean]	681M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.30G ±49%
CockroachDBkv50/nodes=1-8	7.07G ±21%
CockroachDBkv95/nodes=1-8	2.73G ±107%
CockroachDBkv0/nodes=3-8	4.67G ±72%
CockroachDBkv50/nodes=3-8	6.90G ±34%
CockroachDBkv95/nodes=3-8	2.78G ±122%
[Geomean]	4.57G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 5%
CockroachDBkv50/nodes=1-8	7.07k ± 3%
CockroachDBkv95/nodes=1-8	971 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 8%
CockroachDBkv50/nodes=3-8	7.14k ± 7%
CockroachDBkv95/nodes=3-8	977 ± 2%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	748k ± 5%
CockroachDBkv50/nodes=1-8	425k ± 3%
CockroachDBkv95/nodes=1-8	58.3k ± 3%
CockroachDBkv0/nodes=3-8	732k ± 8%
CockroachDBkv50/nodes=3-8	429k ± 7%
CockroachDBkv95/nodes=3-8	58.7k ± 2%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±11%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	231M ±11%
CockroachDBkv95/nodes=3-8	258M ± 2%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±46%
CockroachDBkv95/nodes=1-8	18.9G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.1G ±33%
CockroachDBkv95/nodes=3-8	18.6G ±74%
[Geomean]	17.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±34%
CockroachDBkv95/nodes=1-8	234M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±63%
CockroachDBkv95/nodes=3-8	232M ±17%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	345M ±12%
CockroachDBkv95/nodes=1-8	350M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±16%
CockroachDBkv95/nodes=3-8	347M ±13%
[Geomean]	347M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.48G ±85%
CockroachDBkv95/nodes=1-8	1.58G ±189%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.75G ±125%
CockroachDBkv95/nodes=3-8	1.51G ±184%
[Geomean]	2.19G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 4%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.12k ± 7%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	428k ± 7%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	687k

Go Performance Dashboard