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-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

experiment-commit-time

2026-09-01T19:52:53Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T20:00:03.905817134Z

shortname

sweet_cockroachdb

upload

20260902.25

upload-file

results

upload-part

20260902.25/0

upload-time

2026-09-02T03:03:28Z

label

values

toolchain

upload:20260902.25:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.7µs ± 8%
CockroachDBkv50/nodes=1-8	71.3µs ± 5%
CockroachDBkv95/nodes=1-8	51.9µs ± 3%
CockroachDBkv0/nodes=3-8	82.0µs ± 7%
CockroachDBkv50/nodes=3-8	72.3µs ± 6%
CockroachDBkv95/nodes=3-8	51.8µs ± 4%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.65GB ± 7%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.71GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 4%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	4.79GB ± 8%
CockroachDBkv0/nodes=3-8	6.07GB ± 5%
CockroachDBkv50/nodes=3-8	6.30GB ± 5%
CockroachDBkv95/nodes=3-8	4.89GB ±10%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 3%
CockroachDBkv50/nodes=1-8	8.33GB ± 3%
CockroachDBkv95/nodes=1-8	6.66GB ± 6%
CockroachDBkv0/nodes=3-8	7.96GB ± 3%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	406M ±10%
CockroachDBkv50/nodes=1-8	469M ±12%
CockroachDBkv95/nodes=1-8	321M ±12%
CockroachDBkv0/nodes=3-8	413M ±12%
CockroachDBkv50/nodes=3-8	475M ± 9%
CockroachDBkv95/nodes=3-8	332M ±12%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±45%
CockroachDBkv50/nodes=1-8	19.6G ±65%
CockroachDBkv95/nodes=1-8	14.8G ±81%
CockroachDBkv0/nodes=3-8	10.9G ±48%
CockroachDBkv50/nodes=3-8	18.4G ±30%
CockroachDBkv95/nodes=3-8	16.0G ±63%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	312M ±19%
CockroachDBkv50/nodes=1-8	246M ±43%
CockroachDBkv95/nodes=1-8	262M ±10%
CockroachDBkv0/nodes=3-8	319M ±16%
CockroachDBkv50/nodes=3-8	241M ±32%
CockroachDBkv95/nodes=3-8	257M ± 5%
[Geomean]	271M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	693M ± 8%
CockroachDBkv50/nodes=1-8	874M ±15%
CockroachDBkv95/nodes=1-8	498M ±21%
CockroachDBkv0/nodes=3-8	753M ±34%
CockroachDBkv50/nodes=3-8	830M ±11%
CockroachDBkv95/nodes=3-8	524M ±22%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.40G ±55%
CockroachDBkv50/nodes=1-8	7.15G ±40%
CockroachDBkv95/nodes=1-8	2.39G ±136%
CockroachDBkv0/nodes=3-8	5.20G ±43%
CockroachDBkv50/nodes=3-8	7.29G ±34%
CockroachDBkv95/nodes=3-8	2.97G ±81%
[Geomean]	4.67G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±11%
CockroachDBkv50/nodes=1-8	6.98k ± 3%
CockroachDBkv95/nodes=1-8	964 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 7%
CockroachDBkv50/nodes=3-8	6.93k ± 5%
CockroachDBkv95/nodes=3-8	966 ± 4%
[Geomean]	4.35k

	write-ops
CockroachDBkv0/nodes=1-8	740k ±11%
CockroachDBkv50/nodes=1-8	419k ± 3%
CockroachDBkv95/nodes=1-8	57.9k ± 3%
CockroachDBkv0/nodes=3-8	732k ± 7%
CockroachDBkv50/nodes=3-8	416k ± 6%
CockroachDBkv95/nodes=3-8	58.0k ± 4%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	244M ±14%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±17%
CockroachDBkv95/nodes=3-8	261M ± 5%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.8G ±81%
CockroachDBkv95/nodes=1-8	17.7G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±42%
CockroachDBkv95/nodes=3-8	17.8G ±79%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±78%
CockroachDBkv95/nodes=1-8	235M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	124M ±49%
CockroachDBkv95/nodes=3-8	234M ±10%
[Geomean]	176M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	338M ±23%
CockroachDBkv95/nodes=1-8	356M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	340M ± 8%
CockroachDBkv95/nodes=3-8	351M ±14%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.17G ±84%
CockroachDBkv95/nodes=1-8	1.30G ±148%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.11G ±80%
CockroachDBkv95/nodes=3-8	1.62G ±182%
[Geomean]	2.45G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.01k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.90k ± 6%
CockroachDBkv95/nodes=3-8	18.3k ± 4%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	414k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 4%
[Geomean]	677k

Go Performance Dashboard