Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

aa64342a9e13affffea3e989d67e574475af5a78

experiment-commit-time

2026-10-20T01:14:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:28:50.344246323Z

shortname

sweet_cockroachdb

upload

20261020.50

upload-file

results

upload-part

20261020.50/0

upload-time

2026-10-20T08:31:07Z

label

values

toolchain

upload:20261020.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.5µs ± 7%
CockroachDBkv50/nodes=1-8	69.0µs ± 5%
CockroachDBkv95/nodes=1-8	50.4µs ± 2%
CockroachDBkv0/nodes=3-8	79.0µs ± 8%
CockroachDBkv50/nodes=3-8	68.8µs ± 4%
CockroachDBkv95/nodes=3-8	50.5µs ± 3%
[Geomean]	65.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.82GB ± 3%
CockroachDBkv50/nodes=1-8	4.92GB ± 4%
CockroachDBkv95/nodes=1-8	3.75GB ± 6%
CockroachDBkv0/nodes=3-8	4.83GB ± 4%
CockroachDBkv50/nodes=3-8	4.91GB ± 3%
CockroachDBkv95/nodes=3-8	3.74GB ± 6%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.30GB ± 8%
CockroachDBkv50/nodes=1-8	6.43GB ± 7%
CockroachDBkv95/nodes=1-8	4.87GB ± 7%
CockroachDBkv0/nodes=3-8	6.27GB ± 3%
CockroachDBkv50/nodes=3-8	6.43GB ± 4%
CockroachDBkv95/nodes=3-8	4.93GB ±10%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.20GB ± 7%
CockroachDBkv50/nodes=1-8	8.51GB ± 4%
CockroachDBkv95/nodes=1-8	6.77GB ± 7%
CockroachDBkv0/nodes=3-8	8.14GB ± 3%
CockroachDBkv50/nodes=3-8	8.49GB ± 3%
CockroachDBkv95/nodes=3-8	6.82GB ± 8%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	403M ± 6%
CockroachDBkv50/nodes=1-8	457M ±10%
CockroachDBkv95/nodes=1-8	317M ±10%
CockroachDBkv0/nodes=3-8	401M ± 8%
CockroachDBkv50/nodes=3-8	457M ± 7%
CockroachDBkv95/nodes=3-8	316M ±12%
[Geomean]	387M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±74%
CockroachDBkv50/nodes=1-8	18.1G ±47%
CockroachDBkv95/nodes=1-8	15.5G ±55%
CockroachDBkv0/nodes=3-8	12.8G ±93%
CockroachDBkv50/nodes=3-8	17.9G ±68%
CockroachDBkv95/nodes=3-8	13.3G ±62%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	327M ± 8%
CockroachDBkv50/nodes=1-8	263M ±33%
CockroachDBkv95/nodes=1-8	252M ± 7%
CockroachDBkv0/nodes=3-8	289M ±33%
CockroachDBkv50/nodes=3-8	251M ±37%
CockroachDBkv95/nodes=3-8	246M ±25%
[Geomean]	270M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	738M ±23%
CockroachDBkv50/nodes=1-8	823M ± 6%
CockroachDBkv95/nodes=1-8	490M ±30%
CockroachDBkv0/nodes=3-8	716M ±25%
CockroachDBkv50/nodes=3-8	819M ±11%
CockroachDBkv95/nodes=3-8	502M ±27%
[Geomean]	667M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.89G ±48%
CockroachDBkv50/nodes=1-8	6.91G ±32%
CockroachDBkv95/nodes=1-8	2.74G ±76%
CockroachDBkv0/nodes=3-8	5.27G ±49%
CockroachDBkv50/nodes=3-8	6.67G ±21%
CockroachDBkv95/nodes=3-8	2.70G ±119%
[Geomean]	4.54G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 7%
CockroachDBkv50/nodes=1-8	7.26k ± 5%
CockroachDBkv95/nodes=1-8	994 ± 2%
CockroachDBkv0/nodes=3-8	12.7k ± 8%
CockroachDBkv50/nodes=3-8	7.27k ± 4%
CockroachDBkv95/nodes=3-8	990 ± 3%
[Geomean]	4.50k

	write-ops
CockroachDBkv0/nodes=1-8	755k ± 7%
CockroachDBkv50/nodes=1-8	436k ± 5%
CockroachDBkv95/nodes=1-8	59.6k ± 2%
CockroachDBkv0/nodes=3-8	761k ± 8%
CockroachDBkv50/nodes=3-8	437k ± 4%
CockroachDBkv95/nodes=3-8	59.4k ± 3%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±17%
CockroachDBkv95/nodes=1-8	255M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ± 8%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.3G ±91%
CockroachDBkv95/nodes=1-8	17.6G ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.4G ±52%
CockroachDBkv95/nodes=3-8	18.4G ±80%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	156M ±56%
CockroachDBkv95/nodes=1-8	229M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±71%
CockroachDBkv95/nodes=3-8	210M ±42%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±22%
CockroachDBkv95/nodes=1-8	343M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±15%
CockroachDBkv95/nodes=3-8	341M ±13%
[Geomean]	342M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.13G ±88%
CockroachDBkv95/nodes=1-8	1.23G ±130%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.57G ±88%
CockroachDBkv95/nodes=3-8	1.64G ±194%
[Geomean]	2.18G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.24k ± 6%
CockroachDBkv95/nodes=1-8	18.8k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.26k ± 3%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	434k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 3%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	701k

Go Performance Dashboard