Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

7b4ed1d7d91316b2b52ca61c891d75840febd3f2

experiment-commit-time

2026-03-26T20:05:18Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T01:49:00.081242627Z

shortname

sweet_cockroachdb

upload

20260327.45

upload-file

results

upload-part

20260327.45/0

upload-time

2026-03-27T07:24:23Z

label

values

toolchain

upload:20260327.45:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 3%
CockroachDBkv50/nodes=1-8	39.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	46.4µs ± 4%
CockroachDBkv50/nodes=3-8	39.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	4.61GB ± 4%
CockroachDBkv95/nodes=1-8	2.03GB ±42%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.30GB ±26%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.27GB ± 6%
CockroachDBkv50/nodes=1-8	6.21GB ± 5%
CockroachDBkv95/nodes=1-8	2.94GB ±54%
CockroachDBkv0/nodes=3-8	7.29GB ± 8%
CockroachDBkv50/nodes=3-8	6.28GB ± 4%
CockroachDBkv95/nodes=3-8	3.26GB ±29%
[Geomean]	5.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 5%
CockroachDBkv50/nodes=1-8	8.20GB ± 3%
CockroachDBkv95/nodes=1-8	4.99GB ±27%
CockroachDBkv0/nodes=3-8	9.37GB ± 6%
CockroachDBkv50/nodes=3-8	8.21GB ± 2%
CockroachDBkv95/nodes=3-8	5.24GB ±14%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 5%
CockroachDBkv50/nodes=1-8	236M ± 9%
CockroachDBkv95/nodes=1-8	13.0M ±97%
CockroachDBkv0/nodes=3-8	226M ± 5%
CockroachDBkv50/nodes=3-8	238M ± 8%
CockroachDBkv95/nodes=3-8	15.6M ±61%
[Geomean]	91.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.94G ±36%
CockroachDBkv50/nodes=1-8	14.9G ±88%
CockroachDBkv95/nodes=1-8	803M ±201%
CockroachDBkv0/nodes=3-8	5.50G ±27%
CockroachDBkv50/nodes=3-8	14.0G ±46%
CockroachDBkv95/nodes=3-8	1.05G ±89%
[Geomean]	4.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 0%
CockroachDBkv50/nodes=1-8	152M ±36%
CockroachDBkv95/nodes=1-8	2.46M ± 6%
CockroachDBkv0/nodes=3-8	195M ± 9%
CockroachDBkv50/nodes=3-8	164M ±18%
CockroachDBkv95/nodes=3-8	2.48M ± 5%
[Geomean]	42.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 6%
CockroachDBkv50/nodes=1-8	377M ±15%
CockroachDBkv95/nodes=1-8	62.7M ±67%
CockroachDBkv0/nodes=3-8	351M ± 9%
CockroachDBkv50/nodes=3-8	377M ±16%
CockroachDBkv95/nodes=3-8	72.4M ±54%
[Geomean]	208M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±65%
CockroachDBkv50/nodes=1-8	3.91G ±24%
CockroachDBkv95/nodes=1-8	107M ±95%
CockroachDBkv0/nodes=3-8	1.49G ±71%
CockroachDBkv50/nodes=3-8	4.17G ±36%
CockroachDBkv95/nodes=3-8	128M ±64%
[Geomean]	890M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 3%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.41k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	762k ± 4%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	763k ± 4%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±14%
CockroachDBkv95/nodes=1-8	7.72M ±134%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±14%
CockroachDBkv95/nodes=3-8	10.1M ±78%
[Geomean]	35.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±52%
CockroachDBkv95/nodes=1-8	820M ±195%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±60%
CockroachDBkv95/nodes=3-8	1.06G ±90%
[Geomean]	3.59G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.7M ±58%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.2M ±35%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.37M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±13%
CockroachDBkv95/nodes=1-8	43.2M ±114%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±12%
CockroachDBkv95/nodes=3-8	51.6M ±71%
[Geomean]	97.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.29G ±191%
CockroachDBkv95/nodes=1-8	81.5M ±137%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±222%
CockroachDBkv95/nodes=3-8	101M ±82%
[Geomean]	340M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	761k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	761k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

Go Performance Dashboard