Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-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

82b95c14ec9ef72c725841d1984a4d70e060899e

experiment-commit-time

2026-03-26T14:22:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T18:03:33.305645331Z

shortname

sweet_cockroachdb

upload

20260328.3

upload-file

results

upload-part

20260328.3/0

upload-time

2026-03-28T00:53:55Z

label

values

toolchain

upload:20260328.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.8µs ± 6%
CockroachDBkv50/nodes=1-8	71.1µs ± 2%
CockroachDBkv95/nodes=1-8	46.4µs ± 4%
CockroachDBkv0/nodes=3-8	90.3µs ± 6%
CockroachDBkv50/nodes=3-8	71.0µs ± 1%
CockroachDBkv95/nodes=3-8	46.5µs ± 2%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 4%
CockroachDBkv50/nodes=1-8	4.49GB ± 6%
CockroachDBkv95/nodes=1-8	3.24GB ± 7%
CockroachDBkv0/nodes=3-8	4.74GB ± 5%
CockroachDBkv50/nodes=3-8	4.49GB ± 3%
CockroachDBkv95/nodes=3-8	3.25GB ± 7%
[Geomean]	4.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 8%
CockroachDBkv50/nodes=1-8	6.19GB ±11%
CockroachDBkv95/nodes=1-8	4.56GB ±11%
CockroachDBkv0/nodes=3-8	6.69GB ± 7%
CockroachDBkv50/nodes=3-8	6.31GB ± 7%
CockroachDBkv95/nodes=3-8	4.47GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.89GB ± 6%
CockroachDBkv50/nodes=1-8	8.27GB ± 8%
CockroachDBkv95/nodes=1-8	6.35GB ± 8%
CockroachDBkv0/nodes=3-8	8.98GB ± 5%
CockroachDBkv50/nodes=3-8	8.49GB ± 6%
CockroachDBkv95/nodes=3-8	6.32GB ± 7%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	438M ± 7%
CockroachDBkv50/nodes=1-8	560M ± 6%
CockroachDBkv95/nodes=1-8	275M ±23%
CockroachDBkv0/nodes=3-8	435M ± 9%
CockroachDBkv50/nodes=3-8	563M ± 8%
CockroachDBkv95/nodes=3-8	284M ±12%
[Geomean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.52G ±21%
CockroachDBkv50/nodes=1-8	9.93G ±41%
CockroachDBkv95/nodes=1-8	16.8G ±49%
CockroachDBkv0/nodes=3-8	7.56G ±29%
CockroachDBkv50/nodes=3-8	10.7G ±40%
CockroachDBkv95/nodes=3-8	13.9G ±102%
[Geomean]	10.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	351M ± 9%
CockroachDBkv50/nodes=1-8	390M ± 5%
CockroachDBkv95/nodes=1-8	215M ±26%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	389M ± 9%
CockroachDBkv95/nodes=3-8	228M ±26%
[Geomean]	312M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	788M ±19%
CockroachDBkv50/nodes=1-8	1.00G ±21%
CockroachDBkv95/nodes=1-8	414M ±30%
CockroachDBkv0/nodes=3-8	784M ± 7%
CockroachDBkv50/nodes=3-8	1.03G ±17%
CockroachDBkv95/nodes=3-8	419M ±16%
[Geomean]	693M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.45G ±79%
CockroachDBkv50/nodes=1-8	5.99G ±24%
CockroachDBkv95/nodes=1-8	2.00G ±115%
CockroachDBkv0/nodes=3-8	3.07G ±58%
CockroachDBkv50/nodes=3-8	6.31G ± 6%
CockroachDBkv95/nodes=3-8	2.06G ±102%
[Geomean]	3.43G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 6%
CockroachDBkv50/nodes=1-8	7.03k ± 1%
CockroachDBkv95/nodes=1-8	1.08k ± 4%
CockroachDBkv0/nodes=3-8	11.1k ± 7%
CockroachDBkv50/nodes=3-8	7.03k ± 0%
CockroachDBkv95/nodes=3-8	1.08k ± 2%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	669k ± 6%
CockroachDBkv50/nodes=1-8	422k ± 1%
CockroachDBkv95/nodes=1-8	64.6k ± 4%
CockroachDBkv0/nodes=3-8	665k ± 7%
CockroachDBkv50/nodes=3-8	422k ± 1%
CockroachDBkv95/nodes=3-8	64.5k ± 2%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±10%
CockroachDBkv95/nodes=1-8	230M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	165M ±30%
CockroachDBkv95/nodes=3-8	231M ± 4%
[Geomean]	195M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	9.18G ±33%
CockroachDBkv95/nodes=1-8	20.2G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.4G ±49%
CockroachDBkv95/nodes=3-8	17.9G ±86%
[Geomean]	13.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±32%
CockroachDBkv95/nodes=1-8	190M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±37%
CockroachDBkv95/nodes=3-8	208M ±11%
[Geomean]	165M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	320M ±19%
CockroachDBkv95/nodes=1-8	320M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	312M ±14%
CockroachDBkv95/nodes=3-8	325M ±12%
[Geomean]	319M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	957M ±54%
CockroachDBkv95/nodes=1-8	1.14G ±158%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	867M ±63%
CockroachDBkv95/nodes=3-8	566M ±72%
[Geomean]	856M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.04k ± 2%
CockroachDBkv95/nodes=1-8	20.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 2%
CockroachDBkv95/nodes=3-8	20.4k ± 2%
[Geomean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	1.23M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 2%
CockroachDBkv95/nodes=3-8	1.23M ± 2%
[Geomean]	721k

Go Performance Dashboard