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

db5314201a698f5b8cc823bf1d60191aa1016b89

experiment-commit-time

2026-09-22T20:09:49Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:18:50.862081491Z

shortname

sweet_cockroachdb

upload

20260923.28

upload-file

results

upload-part

20260923.28/0

upload-time

2026-09-23T03:18:25Z

label

values

toolchain

upload:20260923.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.3µs ± 6%
CockroachDBkv50/nodes=1-8	69.2µs ± 6%
CockroachDBkv95/nodes=1-8	50.5µs ± 2%
CockroachDBkv0/nodes=3-8	81.0µs ±10%
CockroachDBkv50/nodes=3-8	69.3µs ± 3%
CockroachDBkv95/nodes=3-8	50.4µs ± 3%
[Geomean]	65.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 2%
CockroachDBkv50/nodes=1-8	4.83GB ± 4%
CockroachDBkv95/nodes=1-8	3.67GB ± 5%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.80GB ± 2%
CockroachDBkv95/nodes=3-8	3.73GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 5%
CockroachDBkv50/nodes=1-8	6.30GB ± 4%
CockroachDBkv95/nodes=1-8	4.83GB ±10%
CockroachDBkv0/nodes=3-8	6.07GB ± 5%
CockroachDBkv50/nodes=3-8	6.27GB ± 8%
CockroachDBkv95/nodes=3-8	4.94GB ± 8%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 4%
CockroachDBkv50/nodes=1-8	8.34GB ± 2%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	8.00GB ± 6%
CockroachDBkv50/nodes=3-8	8.28GB ± 2%
CockroachDBkv95/nodes=3-8	6.83GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ±11%
CockroachDBkv50/nodes=1-8	455M ±17%
CockroachDBkv95/nodes=1-8	318M ±13%
CockroachDBkv0/nodes=3-8	412M ±11%
CockroachDBkv50/nodes=3-8	463M ±14%
CockroachDBkv95/nodes=3-8	321M ±13%
[Geomean]	392M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.8G ±60%
CockroachDBkv50/nodes=1-8	15.3G ±61%
CockroachDBkv95/nodes=1-8	14.0G ±64%
CockroachDBkv0/nodes=3-8	10.0G ±44%
CockroachDBkv50/nodes=3-8	16.5G ±43%
CockroachDBkv95/nodes=3-8	18.3G ±12%
[Geomean]	13.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±11%
CockroachDBkv50/nodes=1-8	263M ±39%
CockroachDBkv95/nodes=1-8	255M ±11%
CockroachDBkv0/nodes=3-8	313M ± 9%
CockroachDBkv50/nodes=3-8	277M ±27%
CockroachDBkv95/nodes=3-8	245M ±14%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	761M ±16%
CockroachDBkv50/nodes=1-8	834M ±17%
CockroachDBkv95/nodes=1-8	491M ±25%
CockroachDBkv0/nodes=3-8	799M ±26%
CockroachDBkv50/nodes=3-8	810M ±17%
CockroachDBkv95/nodes=3-8	466M ±30%
[Geomean]	674M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.15G ±51%
CockroachDBkv50/nodes=1-8	6.96G ±16%
CockroachDBkv95/nodes=1-8	2.47G ±96%
CockroachDBkv0/nodes=3-8	4.80G ±57%
CockroachDBkv50/nodes=3-8	6.81G ±13%
CockroachDBkv95/nodes=3-8	3.24G ±68%
[Geomean]	4.59G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 9%
CockroachDBkv50/nodes=1-8	7.23k ± 6%
CockroachDBkv95/nodes=1-8	992 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	7.21k ± 4%
CockroachDBkv95/nodes=3-8	994 ± 4%
[Geomean]	4.46k

	write-ops
CockroachDBkv0/nodes=1-8	745k ± 9%
CockroachDBkv50/nodes=1-8	434k ± 6%
CockroachDBkv95/nodes=1-8	59.6k ± 3%
CockroachDBkv0/nodes=3-8	743k ± 9%
CockroachDBkv50/nodes=3-8	433k ± 3%
CockroachDBkv95/nodes=3-8	59.7k ± 4%
[Geomean]	268k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±16%
CockroachDBkv95/nodes=1-8	255M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	227M ± 7%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	243M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±41%
CockroachDBkv95/nodes=1-8	16.9G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.9G ±51%
CockroachDBkv95/nodes=3-8	22.6G ±63%
[Geomean]	17.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±77%
CockroachDBkv95/nodes=1-8	228M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	161M ±46%
CockroachDBkv95/nodes=3-8	217M ±23%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±22%
CockroachDBkv95/nodes=1-8	347M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	346M ±13%
CockroachDBkv95/nodes=3-8	334M ±15%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.67G ±79%
CockroachDBkv95/nodes=1-8	1.10G ±107%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.89G ±105%
CockroachDBkv95/nodes=3-8	1.74G ±93%
[Geomean]	2.12G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.22k ± 6%
CockroachDBkv95/nodes=1-8	18.8k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.20k ± 3%
CockroachDBkv95/nodes=3-8	18.9k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	433k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	432k ± 3%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	700k

Go Performance Dashboard