Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-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

e980f91637cf6b1d52484b24890755b166d61f09

experiment-commit-time

2026-11-09T05:18:06Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-09T07:38:07.41346191Z

shortname

sweet_cockroachdb

upload

20261109.48

upload-file

results

upload-part

20261109.48/0

upload-time

2026-11-09T14:28:41Z

label

values

toolchain

upload:20261109.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.0µs ± 7%
CockroachDBkv50/nodes=1-8	71.8µs ± 8%
CockroachDBkv95/nodes=1-8	52.1µs ± 4%
CockroachDBkv0/nodes=3-8	80.1µs ± 9%
CockroachDBkv50/nodes=3-8	70.6µs ± 7%
CockroachDBkv95/nodes=3-8	51.9µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 2%
CockroachDBkv50/nodes=1-8	4.85GB ± 4%
CockroachDBkv95/nodes=1-8	3.62GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 4%
CockroachDBkv95/nodes=3-8	3.66GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 7%
CockroachDBkv50/nodes=1-8	6.29GB ± 4%
CockroachDBkv95/nodes=1-8	4.69GB ± 8%
CockroachDBkv0/nodes=3-8	6.16GB ± 5%
CockroachDBkv50/nodes=3-8	6.29GB ± 4%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 4%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.59GB ± 6%
CockroachDBkv0/nodes=3-8	8.03GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.71GB ± 7%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	404M ± 7%
CockroachDBkv50/nodes=1-8	481M ±14%
CockroachDBkv95/nodes=1-8	315M ±14%
CockroachDBkv0/nodes=3-8	407M ± 9%
CockroachDBkv50/nodes=3-8	466M ±17%
CockroachDBkv95/nodes=3-8	321M ±20%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.8G ±69%
CockroachDBkv50/nodes=1-8	20.2G ±20%
CockroachDBkv95/nodes=1-8	14.5G ±63%
CockroachDBkv0/nodes=3-8	11.5G ±50%
CockroachDBkv50/nodes=3-8	20.3G ±58%
CockroachDBkv95/nodes=3-8	15.4G ±77%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±18%
CockroachDBkv50/nodes=1-8	255M ±32%
CockroachDBkv95/nodes=1-8	262M ±10%
CockroachDBkv0/nodes=3-8	323M ±17%
CockroachDBkv50/nodes=3-8	256M ±38%
CockroachDBkv95/nodes=3-8	257M ±12%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	693M ± 8%
CockroachDBkv50/nodes=1-8	893M ±21%
CockroachDBkv95/nodes=1-8	476M ±34%
CockroachDBkv0/nodes=3-8	701M ±10%
CockroachDBkv50/nodes=3-8	823M ±18%
CockroachDBkv95/nodes=3-8	474M ±27%
[Geomean]	657M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.80G ±57%
CockroachDBkv50/nodes=1-8	7.34G ±32%
CockroachDBkv95/nodes=1-8	1.80G ±198%
CockroachDBkv0/nodes=3-8	4.80G ±66%
CockroachDBkv50/nodes=3-8	7.14G ±50%
CockroachDBkv95/nodes=3-8	2.46G ±118%
[Geomean]	4.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 8%
CockroachDBkv50/nodes=1-8	6.99k ± 8%
CockroachDBkv95/nodes=1-8	959 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ±10%
CockroachDBkv50/nodes=3-8	7.10k ± 8%
CockroachDBkv95/nodes=3-8	963 ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	751k ± 8%
CockroachDBkv50/nodes=1-8	419k ± 8%
CockroachDBkv95/nodes=1-8	57.6k ± 4%
CockroachDBkv0/nodes=3-8	751k ±10%
CockroachDBkv50/nodes=3-8	426k ± 8%
CockroachDBkv95/nodes=3-8	57.8k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±13%
CockroachDBkv95/nodes=1-8	261M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	245M ±16%
CockroachDBkv95/nodes=3-8	261M ± 4%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.8G ±40%
CockroachDBkv95/nodes=1-8	17.6G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.3G ±89%
CockroachDBkv95/nodes=3-8	19.4G ±82%
[Geomean]	18.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±49%
CockroachDBkv95/nodes=1-8	238M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±86%
CockroachDBkv95/nodes=3-8	231M ±13%
[Geomean]	182M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	342M ±22%
CockroachDBkv95/nodes=1-8	356M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±22%
CockroachDBkv95/nodes=3-8	349M ±15%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.92G ±81%
CockroachDBkv95/nodes=1-8	583M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.41G ±105%
CockroachDBkv95/nodes=3-8	1.23G ±151%
[Geomean]	1.76G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.96k ± 9%
CockroachDBkv95/nodes=1-8	18.2k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.08k ± 8%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 9%
CockroachDBkv95/nodes=1-8	1.09M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	425k ± 8%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	680k

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