Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

840d86c06077de2d08a21537eab6f7ac4fca34a8

experiment-commit-time

2026-03-19T20:41:07Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-19T20:48:11.213817715Z

shortname

sweet_cockroachdb

upload

20260320.18

upload-file

results

upload-part

20260320.18/0

upload-time

2026-03-20T03:33:16Z

label

values

toolchain

upload:20260320.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.4µs ± 6%
CockroachDBkv50/nodes=1-8	71.0µs ± 2%
CockroachDBkv95/nodes=1-8	46.1µs ± 2%
CockroachDBkv0/nodes=3-8	89.4µs ± 5%
CockroachDBkv50/nodes=3-8	71.0µs ± 0%
CockroachDBkv95/nodes=3-8	46.0µs ± 2%
[Geomean]	66.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.56GB ± 3%
CockroachDBkv95/nodes=1-8	3.31GB ± 7%
CockroachDBkv0/nodes=3-8	4.76GB ± 5%
CockroachDBkv50/nodes=3-8	4.55GB ± 4%
CockroachDBkv95/nodes=3-8	3.28GB ± 8%
[Geomean]	4.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 8%
CockroachDBkv50/nodes=1-8	6.34GB ± 3%
CockroachDBkv95/nodes=1-8	4.60GB ±13%
CockroachDBkv0/nodes=3-8	6.74GB ± 8%
CockroachDBkv50/nodes=3-8	6.27GB ± 6%
CockroachDBkv95/nodes=3-8	4.44GB ±14%
[Geomean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.89GB ± 5%
CockroachDBkv50/nodes=1-8	8.47GB ± 6%
CockroachDBkv95/nodes=1-8	6.39GB ±10%
CockroachDBkv0/nodes=3-8	9.00GB ± 7%
CockroachDBkv50/nodes=3-8	8.42GB ± 8%
CockroachDBkv95/nodes=3-8	6.27GB ±11%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	438M ± 5%
CockroachDBkv50/nodes=1-8	561M ± 9%
CockroachDBkv95/nodes=1-8	280M ±14%
CockroachDBkv0/nodes=3-8	438M ± 6%
CockroachDBkv50/nodes=3-8	555M ± 9%
CockroachDBkv95/nodes=3-8	289M ±15%
[Geomean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.20G ±37%
CockroachDBkv50/nodes=1-8	10.5G ±59%
CockroachDBkv95/nodes=1-8	17.1G ±18%
CockroachDBkv0/nodes=3-8	7.46G ±15%
CockroachDBkv50/nodes=3-8	9.89G ±35%
CockroachDBkv95/nodes=3-8	13.6G ±90%
[Geomean]	10.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 4%
CockroachDBkv50/nodes=1-8	379M ±16%
CockroachDBkv95/nodes=1-8	200M ±41%
CockroachDBkv0/nodes=3-8	350M ± 9%
CockroachDBkv50/nodes=3-8	383M ± 8%
CockroachDBkv95/nodes=3-8	229M ±16%
[Geomean]	305M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	785M ±20%
CockroachDBkv50/nodes=1-8	1.09G ±35%
CockroachDBkv95/nodes=1-8	432M ±26%
CockroachDBkv0/nodes=3-8	809M ±16%
CockroachDBkv50/nodes=3-8	1.07G ±32%
CockroachDBkv95/nodes=3-8	434M ±23%
[Geomean]	720M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.84G ±53%
CockroachDBkv50/nodes=1-8	5.96G ±23%
CockroachDBkv95/nodes=1-8	2.71G ±98%
CockroachDBkv0/nodes=3-8	3.34G ±77%
CockroachDBkv50/nodes=3-8	5.85G ±27%
CockroachDBkv95/nodes=3-8	2.48G ±127%
[Geomean]	3.80G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 6%
CockroachDBkv50/nodes=1-8	7.04k ± 2%
CockroachDBkv95/nodes=1-8	1.08k ± 2%
CockroachDBkv0/nodes=3-8	11.2k ± 5%
CockroachDBkv50/nodes=3-8	7.04k ± 0%
CockroachDBkv95/nodes=3-8	1.09k ± 3%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	672k ± 6%
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	65.1k ± 2%
CockroachDBkv0/nodes=3-8	671k ± 5%
CockroachDBkv50/nodes=3-8	422k ± 0%
CockroachDBkv95/nodes=3-8	65.3k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±21%
CockroachDBkv95/nodes=1-8	231M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	161M ±19%
CockroachDBkv95/nodes=3-8	231M ± 4%
[Geomean]	193M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	9.83G ±34%
CockroachDBkv95/nodes=1-8	20.3G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.61G ±36%
CockroachDBkv95/nodes=3-8	18.1G ±69%
[Geomean]	13.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	127M ±27%
CockroachDBkv95/nodes=1-8	174M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±37%
CockroachDBkv95/nodes=3-8	205M ±18%
[Geomean]	154M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	310M ±14%
CockroachDBkv95/nodes=1-8	313M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	311M ±13%
CockroachDBkv95/nodes=3-8	320M ±16%
[Geomean]	313M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	845M ±67%
CockroachDBkv95/nodes=1-8	1.92G ±180%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	874M ±77%
CockroachDBkv95/nodes=3-8	1.33G ±263%
[Geomean]	1.17G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 2%
CockroachDBkv95/nodes=1-8	20.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 1%
CockroachDBkv95/nodes=3-8	20.6k ± 2%
[Geomean]	12.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 2%
CockroachDBkv95/nodes=1-8	1.24M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 1%
CockroachDBkv95/nodes=3-8	1.24M ± 2%
[Geomean]	724k

Go Performance Dashboard