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

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

cpu

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

experiment-commit

aee72efe290f0e56e41b6859760164a5b0e6ae79

experiment-commit-time

2026-09-30T19:12:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T03:20:40.545391059Z

shortname

sweet_cockroachdb

upload

20261002.52

upload-file

results

upload-part

20261002.52/0

upload-time

2026-10-02T10:21:21Z

label

values

toolchain

upload:20261002.52:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.7µs ± 7%
CockroachDBkv50/nodes=1-8	70.4µs ± 4%
CockroachDBkv95/nodes=1-8	51.2µs ± 1%
CockroachDBkv0/nodes=3-8	79.3µs ± 8%
CockroachDBkv50/nodes=3-8	71.1µs ± 6%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	66.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 5%
CockroachDBkv50/nodes=1-8	4.84GB ± 5%
CockroachDBkv95/nodes=1-8	3.70GB ± 5%
CockroachDBkv0/nodes=3-8	4.76GB ± 2%
CockroachDBkv50/nodes=3-8	4.78GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.17GB ± 7%
CockroachDBkv50/nodes=1-8	6.30GB ± 5%
CockroachDBkv95/nodes=1-8	4.84GB ± 9%
CockroachDBkv0/nodes=3-8	6.20GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 6%
CockroachDBkv95/nodes=3-8	4.87GB ± 9%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 6%
CockroachDBkv50/nodes=1-8	8.35GB ± 5%
CockroachDBkv95/nodes=1-8	6.74GB ± 8%
CockroachDBkv0/nodes=3-8	8.08GB ± 4%
CockroachDBkv50/nodes=3-8	8.27GB ± 2%
CockroachDBkv95/nodes=3-8	6.74GB ± 7%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	406M ±10%
CockroachDBkv50/nodes=1-8	456M ±12%
CockroachDBkv95/nodes=1-8	333M ± 8%
CockroachDBkv0/nodes=3-8	402M ± 8%
CockroachDBkv50/nodes=3-8	478M ± 8%
CockroachDBkv95/nodes=3-8	323M ±11%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±55%
CockroachDBkv50/nodes=1-8	20.4G ±68%
CockroachDBkv95/nodes=1-8	16.6G ±75%
CockroachDBkv0/nodes=3-8	13.0G ±66%
CockroachDBkv50/nodes=3-8	17.0G ±46%
CockroachDBkv95/nodes=3-8	14.9G ±68%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±26%
CockroachDBkv50/nodes=1-8	237M ±49%
CockroachDBkv95/nodes=1-8	252M ±10%
CockroachDBkv0/nodes=3-8	304M ±23%
CockroachDBkv50/nodes=3-8	276M ±36%
CockroachDBkv95/nodes=3-8	254M ±21%
[Geomean]	272M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ±14%
CockroachDBkv50/nodes=1-8	837M ±20%
CockroachDBkv95/nodes=1-8	549M ±16%
CockroachDBkv0/nodes=3-8	718M ±17%
CockroachDBkv50/nodes=3-8	876M ±11%
CockroachDBkv95/nodes=3-8	505M ±24%
[Geomean]	685M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.80G ±51%
CockroachDBkv50/nodes=1-8	6.98G ±15%
CockroachDBkv95/nodes=1-8	3.09G ±78%
CockroachDBkv0/nodes=3-8	4.95G ±63%
CockroachDBkv50/nodes=3-8	7.05G ±12%
CockroachDBkv95/nodes=3-8	2.75G ±95%
[Geomean]	4.64G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±13%
CockroachDBkv50/nodes=1-8	7.10k ± 4%
CockroachDBkv95/nodes=1-8	974 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 8%
CockroachDBkv50/nodes=3-8	7.04k ± 6%
CockroachDBkv95/nodes=3-8	981 ± 2%
[Geomean]	4.43k

	write-ops
CockroachDBkv0/nodes=1-8	754k ± 7%
CockroachDBkv50/nodes=1-8	426k ± 4%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	758k ± 8%
CockroachDBkv50/nodes=3-8	422k ± 6%
CockroachDBkv95/nodes=3-8	58.9k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±14%
CockroachDBkv95/nodes=1-8	260M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ± 9%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.0G ±68%
CockroachDBkv95/nodes=1-8	19.7G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±52%
CockroachDBkv95/nodes=3-8	19.4G ±75%
[Geomean]	18.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±100%
CockroachDBkv95/nodes=1-8	227M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±69%
CockroachDBkv95/nodes=3-8	226M ±29%
[Geomean]	182M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	336M ±20%
CockroachDBkv95/nodes=1-8	351M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±18%
CockroachDBkv95/nodes=3-8	343M ± 8%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.61G ±84%
CockroachDBkv95/nodes=1-8	1.72G ±111%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.03G ±148%
CockroachDBkv95/nodes=3-8	1.87G ±144%
[Geomean]	2.59G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.10k ± 4%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	426k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	687k

Go Performance Dashboard