Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

2a1834bf4260b928e9045efe1c48e7561c545c1f

experiment-commit-time

2026-09-30T15:34:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T22:51:40.017232037Z

shortname

sweet_cockroachdb

upload

20261001.59

upload-file

results

upload-part

20261001.59/0

upload-time

2026-10-01T05:54:47Z

label

values

toolchain

upload:20261001.59:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ±11%
CockroachDBkv50/nodes=1-8	70.1µs ± 5%
CockroachDBkv95/nodes=1-8	51.0µs ± 3%
CockroachDBkv0/nodes=3-8	79.6µs ± 7%
CockroachDBkv50/nodes=3-8	70.4µs ± 3%
CockroachDBkv95/nodes=3-8	50.9µs ± 3%
[Geomean]	66.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 4%
CockroachDBkv50/nodes=1-8	4.89GB ± 3%
CockroachDBkv95/nodes=1-8	3.77GB ± 7%
CockroachDBkv0/nodes=3-8	4.79GB ± 3%
CockroachDBkv50/nodes=3-8	4.92GB ± 2%
CockroachDBkv95/nodes=3-8	3.82GB ± 5%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.09GB ± 7%
CockroachDBkv50/nodes=1-8	6.36GB ± 3%
CockroachDBkv95/nodes=1-8	4.86GB ± 8%
CockroachDBkv0/nodes=3-8	6.14GB ± 6%
CockroachDBkv50/nodes=3-8	6.39GB ± 4%
CockroachDBkv95/nodes=3-8	5.00GB ± 6%
[Geomean]	5.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 5%
CockroachDBkv50/nodes=1-8	8.43GB ± 2%
CockroachDBkv95/nodes=1-8	6.75GB ± 6%
CockroachDBkv0/nodes=3-8	8.06GB ± 4%
CockroachDBkv50/nodes=3-8	8.47GB ± 2%
CockroachDBkv95/nodes=3-8	6.90GB ± 3%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ±12%
CockroachDBkv50/nodes=1-8	468M ±13%
CockroachDBkv95/nodes=1-8	322M ±10%
CockroachDBkv0/nodes=3-8	402M ± 9%
CockroachDBkv50/nodes=3-8	467M ± 7%
CockroachDBkv95/nodes=3-8	327M ± 7%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.9G ±48%
CockroachDBkv50/nodes=1-8	17.3G ±61%
CockroachDBkv95/nodes=1-8	14.2G ±66%
CockroachDBkv0/nodes=3-8	10.0G ±66%
CockroachDBkv50/nodes=3-8	19.7G ±54%
CockroachDBkv95/nodes=3-8	17.9G ±14%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±28%
CockroachDBkv50/nodes=1-8	265M ±27%
CockroachDBkv95/nodes=1-8	256M ± 5%
CockroachDBkv0/nodes=3-8	323M ±19%
CockroachDBkv50/nodes=3-8	237M ±41%
CockroachDBkv95/nodes=3-8	251M ± 7%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	770M ±31%
CockroachDBkv50/nodes=1-8	832M ±23%
CockroachDBkv95/nodes=1-8	498M ±28%
CockroachDBkv0/nodes=3-8	720M ±17%
CockroachDBkv50/nodes=3-8	847M ±13%
CockroachDBkv95/nodes=3-8	488M ±21%
[Geomean]	676M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.85G ±58%
CockroachDBkv50/nodes=1-8	7.08G ±32%
CockroachDBkv95/nodes=1-8	2.51G ±114%
CockroachDBkv0/nodes=3-8	4.76G ±49%
CockroachDBkv50/nodes=3-8	7.46G ±30%
CockroachDBkv95/nodes=3-8	3.06G ±84%
[Geomean]	4.59G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±10%
CockroachDBkv50/nodes=1-8	7.15k ± 5%
CockroachDBkv95/nodes=1-8	983 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 7%
CockroachDBkv50/nodes=3-8	7.11k ± 3%
CockroachDBkv95/nodes=3-8	986 ± 3%
[Geomean]	4.43k

	write-ops
CockroachDBkv0/nodes=1-8	737k ±10%
CockroachDBkv50/nodes=1-8	429k ± 5%
CockroachDBkv95/nodes=1-8	59.0k ± 3%
CockroachDBkv0/nodes=3-8	755k ± 7%
CockroachDBkv50/nodes=3-8	427k ± 3%
CockroachDBkv95/nodes=3-8	59.1k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±12%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ± 9%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.7G ±41%
CockroachDBkv95/nodes=1-8	17.2G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	20.1G ±54%
CockroachDBkv95/nodes=3-8	22.4G ±76%
[Geomean]	19.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	158M ±49%
CockroachDBkv95/nodes=1-8	235M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	130M ±94%
CockroachDBkv95/nodes=3-8	228M ± 8%
[Geomean]	182M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	349M ±18%
CockroachDBkv95/nodes=1-8	345M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	325M ±24%
CockroachDBkv95/nodes=3-8	335M ±10%
[Geomean]	338M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.55G ±89%
CockroachDBkv95/nodes=1-8	1.01G ±179%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.92G ±81%
CockroachDBkv95/nodes=3-8	1.15G ±109%
[Geomean]	2.01G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.13k ± 6%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.09k ± 3%
CockroachDBkv95/nodes=3-8	18.7k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	428k ± 6%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	426k ± 3%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	691k

Go Performance Dashboard