Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-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

a934395a6c0d3c74b57733a444e040edbec7fa65

experiment-commit-time

2026-08-26T15:16:51Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T15:24:51.037832737Z

shortname

sweet_cockroachdb

upload

20260826.126

upload-file

results

upload-part

20260826.126/0

upload-time

2026-08-26T22:33:29Z

label

values

toolchain

upload:20260826.126:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.2µs ± 7%
CockroachDBkv50/nodes=1-8	71.8µs ± 4%
CockroachDBkv95/nodes=1-8	52.2µs ± 4%
CockroachDBkv0/nodes=3-8	80.3µs ±11%
CockroachDBkv50/nodes=3-8	71.9µs ± 5%
CockroachDBkv95/nodes=3-8	51.9µs ± 2%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 4%
CockroachDBkv50/nodes=1-8	4.82GB ± 5%
CockroachDBkv95/nodes=1-8	3.67GB ± 4%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.11GB ± 4%
CockroachDBkv50/nodes=1-8	6.28GB ± 4%
CockroachDBkv95/nodes=1-8	4.79GB ± 9%
CockroachDBkv0/nodes=3-8	6.16GB ± 7%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	4.86GB ±10%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 4%
CockroachDBkv50/nodes=1-8	8.36GB ± 4%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.04GB ± 5%
CockroachDBkv50/nodes=3-8	8.38GB ± 1%
CockroachDBkv95/nodes=3-8	6.75GB ± 7%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	419M ± 7%
CockroachDBkv50/nodes=1-8	477M ±13%
CockroachDBkv95/nodes=1-8	327M ±12%
CockroachDBkv0/nodes=3-8	405M ± 7%
CockroachDBkv50/nodes=3-8	490M ±15%
CockroachDBkv95/nodes=3-8	323M ±10%
[Geomean]	402M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.6G ±56%
CockroachDBkv50/nodes=1-8	16.5G ±57%
CockroachDBkv95/nodes=1-8	16.1G ±67%
CockroachDBkv0/nodes=3-8	10.7G ±70%
CockroachDBkv50/nodes=3-8	18.4G ±52%
CockroachDBkv95/nodes=3-8	17.7G ±21%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	320M ±11%
CockroachDBkv50/nodes=1-8	261M ±39%
CockroachDBkv95/nodes=1-8	263M ± 9%
CockroachDBkv0/nodes=3-8	316M ±11%
CockroachDBkv50/nodes=3-8	284M ±29%
CockroachDBkv95/nodes=3-8	257M ±15%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	768M ±35%
CockroachDBkv50/nodes=1-8	872M ±19%
CockroachDBkv95/nodes=1-8	499M ±19%
CockroachDBkv0/nodes=3-8	742M ±36%
CockroachDBkv50/nodes=3-8	879M ±24%
CockroachDBkv95/nodes=3-8	508M ±24%
[Geomean]	693M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.89G ±65%
CockroachDBkv50/nodes=1-8	7.17G ±21%
CockroachDBkv95/nodes=1-8	2.68G ±72%
CockroachDBkv0/nodes=3-8	4.68G ±55%
CockroachDBkv50/nodes=3-8	7.13G ±36%
CockroachDBkv95/nodes=3-8	2.75G ±105%
[Geomean]	4.53G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 7%
CockroachDBkv50/nodes=1-8	6.98k ± 4%
CockroachDBkv95/nodes=1-8	958 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ±10%
CockroachDBkv50/nodes=3-8	6.97k ± 5%
CockroachDBkv95/nodes=3-8	961 ± 3%
[Geomean]	4.35k

	write-ops
CockroachDBkv0/nodes=1-8	731k ± 7%
CockroachDBkv50/nodes=1-8	419k ± 4%
CockroachDBkv95/nodes=1-8	57.6k ± 4%
CockroachDBkv0/nodes=3-8	749k ±10%
CockroachDBkv50/nodes=3-8	418k ± 5%
CockroachDBkv95/nodes=3-8	57.7k ± 3%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	242M ±13%
CockroachDBkv95/nodes=1-8	263M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ±17%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±50%
CockroachDBkv95/nodes=1-8	19.3G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.2G ±63%
CockroachDBkv95/nodes=3-8	20.1G ±76%
[Geomean]	18.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±54%
CockroachDBkv95/nodes=1-8	237M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	165M ±52%
CockroachDBkv95/nodes=3-8	232M ±20%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	349M ±20%
CockroachDBkv95/nodes=1-8	356M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	354M ±19%
CockroachDBkv95/nodes=3-8	351M ±14%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.57G ±81%
CockroachDBkv95/nodes=1-8	1.23G ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.01G ±96%
CockroachDBkv95/nodes=3-8	2.03G ±217%
[Geomean]	2.28G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	18.2k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.95k ± 6%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	1.09M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	417k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	676k

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