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

5d84f6f08caf63b5f1300930368756bd34955f4a

experiment-commit-time

2026-10-02T17:35:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:45:51.872640942Z

shortname

sweet_cockroachdb

upload

20261003.18

upload-file

results

upload-part

20261003.18/0

upload-time

2026-10-03T00:47:50Z

label

values

toolchain

upload:20261003.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.1µs ± 8%
CockroachDBkv50/nodes=1-8	69.6µs ± 3%
CockroachDBkv95/nodes=1-8	50.6µs ± 3%
CockroachDBkv0/nodes=3-8	79.1µs ± 7%
CockroachDBkv50/nodes=3-8	69.6µs ± 5%
CockroachDBkv95/nodes=3-8	50.6µs ± 3%
[Geomean]	65.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.79GB ± 4%
CockroachDBkv50/nodes=1-8	4.91GB ± 4%
CockroachDBkv95/nodes=1-8	3.80GB ± 5%
CockroachDBkv0/nodes=3-8	4.84GB ± 3%
CockroachDBkv50/nodes=3-8	4.88GB ± 2%
CockroachDBkv95/nodes=3-8	3.74GB ± 5%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.26GB ± 7%
CockroachDBkv50/nodes=1-8	6.37GB ± 4%
CockroachDBkv95/nodes=1-8	4.97GB ± 9%
CockroachDBkv0/nodes=3-8	6.24GB ± 4%
CockroachDBkv50/nodes=3-8	6.32GB ± 4%
CockroachDBkv95/nodes=3-8	4.90GB ± 8%
[Geomean]	5.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.16GB ± 5%
CockroachDBkv50/nodes=1-8	8.44GB ± 4%
CockroachDBkv95/nodes=1-8	6.88GB ± 6%
CockroachDBkv0/nodes=3-8	8.16GB ± 3%
CockroachDBkv50/nodes=3-8	8.41GB ± 3%
CockroachDBkv95/nodes=3-8	6.82GB ± 6%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	406M ± 8%
CockroachDBkv50/nodes=1-8	466M ± 9%
CockroachDBkv95/nodes=1-8	326M ± 9%
CockroachDBkv0/nodes=3-8	402M ± 7%
CockroachDBkv50/nodes=3-8	465M ±11%
CockroachDBkv95/nodes=3-8	313M ±13%
[Geomean]	392M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.1G ±87%
CockroachDBkv50/nodes=1-8	19.7G ±56%
CockroachDBkv95/nodes=1-8	16.2G ±31%
CockroachDBkv0/nodes=3-8	11.7G ±84%
CockroachDBkv50/nodes=3-8	18.6G ±45%
CockroachDBkv95/nodes=3-8	14.9G ±101%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	296M ±29%
CockroachDBkv50/nodes=1-8	243M ±38%
CockroachDBkv95/nodes=1-8	251M ± 7%
CockroachDBkv0/nodes=3-8	297M ±29%
CockroachDBkv50/nodes=3-8	259M ±35%
CockroachDBkv95/nodes=3-8	250M ± 9%
[Geomean]	265M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	760M ±32%
CockroachDBkv50/nodes=1-8	835M ± 9%
CockroachDBkv95/nodes=1-8	505M ±20%
CockroachDBkv0/nodes=3-8	740M ±41%
CockroachDBkv50/nodes=3-8	829M ±19%
CockroachDBkv95/nodes=3-8	465M ±30%
[Geomean]	671M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.07G ±63%
CockroachDBkv50/nodes=1-8	7.37G ±38%
CockroachDBkv95/nodes=1-8	3.31G ±94%
CockroachDBkv0/nodes=3-8	5.13G ±37%
CockroachDBkv50/nodes=3-8	6.68G ±12%
CockroachDBkv95/nodes=3-8	2.44G ±131%
[Geomean]	4.67G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 8%
CockroachDBkv50/nodes=1-8	7.19k ± 3%
CockroachDBkv95/nodes=1-8	991 ± 3%
CockroachDBkv0/nodes=3-8	12.7k ± 7%
CockroachDBkv50/nodes=3-8	7.20k ± 5%
CockroachDBkv95/nodes=3-8	989 ± 2%
[Geomean]	4.47k

	write-ops
CockroachDBkv0/nodes=1-8	750k ± 8%
CockroachDBkv50/nodes=1-8	432k ± 3%
CockroachDBkv95/nodes=1-8	59.5k ± 3%
CockroachDBkv0/nodes=3-8	760k ± 7%
CockroachDBkv50/nodes=3-8	432k ± 5%
CockroachDBkv95/nodes=3-8	59.4k ± 2%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±18%
CockroachDBkv95/nodes=1-8	255M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	228M ±17%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	243M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±56%
CockroachDBkv95/nodes=1-8	21.4G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±66%
CockroachDBkv95/nodes=3-8	18.1G ±73%
[Geomean]	18.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±84%
CockroachDBkv95/nodes=1-8	225M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±88%
CockroachDBkv95/nodes=3-8	230M ±13%
[Geomean]	177M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	334M ±25%
CockroachDBkv95/nodes=1-8	338M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	339M ± 9%
CockroachDBkv95/nodes=3-8	343M ± 8%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.83G ±83%
CockroachDBkv95/nodes=1-8	1.61G ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.95G ±128%
CockroachDBkv95/nodes=3-8	1.05G ±231%
[Geomean]	2.09G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.16k ± 3%
CockroachDBkv95/nodes=1-8	18.8k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.16k ± 3%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	430k ± 3%
CockroachDBkv95/nodes=1-8	1.13M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 5%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	696k

Go Performance Dashboard