Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

e89d44fee06cacdbc1e9753ee109a35d6a5c377c

experiment-commit-time

2026-09-30T15:30:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:51:32.354229113Z

shortname

sweet_cockroachdb

upload

20260930.83

upload-file

results

upload-part

20260930.83/0

upload-time

2026-09-30T21:13:16Z

label

values

toolchain

upload:20260930.83:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.7µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 4%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.51GB ±32%
CockroachDBkv0/nodes=3-48	3.81GB ±28%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.32GB ±27%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.67GB ± 6%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.22GB ±36%
CockroachDBkv0/nodes=3-48	5.32GB ±23%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±29%
[Geomean]	4.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.53GB ± 6%
CockroachDBkv50/nodes=1-48	8.28GB ± 3%
CockroachDBkv95/nodes=1-48	5.88GB ±16%
CockroachDBkv0/nodes=3-48	8.82GB ±23%
CockroachDBkv50/nodes=3-48	8.35GB ± 4%
CockroachDBkv95/nodes=3-48	5.62GB ±16%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ±37%
CockroachDBkv50/nodes=1-48	3.91M ±12%
CockroachDBkv95/nodes=1-48	3.83M ±43%
CockroachDBkv0/nodes=3-48	14.8M ±88%
CockroachDBkv50/nodes=3-48	4.00M ±18%
CockroachDBkv95/nodes=3-48	3.45M ±57%
[Geomean]	6.25M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.05G ±99%
CockroachDBkv50/nodes=1-48	927M ±16%
CockroachDBkv95/nodes=1-48	549M ±97%
CockroachDBkv0/nodes=3-48	2.62G ±98%
CockroachDBkv50/nodes=3-48	973M ±24%
CockroachDBkv95/nodes=3-48	412M ±120%
[Geomean]	1.08G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.56M ±11%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.0M ±259%
CockroachDBkv50/nodes=1-48	3.10M ± 0%
CockroachDBkv95/nodes=1-48	3.62M ± 9%
CockroachDBkv0/nodes=3-48	89.0M ±126%
CockroachDBkv50/nodes=3-48	3.23M ± 7%
CockroachDBkv95/nodes=3-48	3.67M ±15%
[Geomean]	9.34M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	212M ± 9%
CockroachDBkv50/nodes=1-48	6.26M ±28%
CockroachDBkv95/nodes=1-48	6.19M ±52%
CockroachDBkv0/nodes=3-48	159M ±95%
CockroachDBkv50/nodes=3-48	6.62M ±15%
CockroachDBkv95/nodes=3-48	5.12M ±17%
[Geomean]	18.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.8k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.73M ± 1%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.33M ± 7%
CockroachDBkv95/nodes=1-48	1.54M ±101%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±22%
CockroachDBkv95/nodes=3-48	1.16M ±150%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	872M ± 8%
CockroachDBkv95/nodes=1-48	546M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	926M ±23%
CockroachDBkv95/nodes=3-48	406M ±123%
[Geomean]	651M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	735k ±22%
CockroachDBkv95/nodes=1-48	868k ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ±18%
CockroachDBkv95/nodes=3-48	476k ±152%
[Geomean]	693k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard