Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

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

2ee6421c51553e7164590445f96b123a858c1f4a

experiment-commit-time

2026-09-01T22:11:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-02T03:09:10.565215562Z

shortname

sweet_cockroachdb

upload

20260902.77

upload-file

results

upload-part

20260902.77/0

upload-time

2026-09-02T10:13:41Z

label

values

toolchain

upload:20260902.77:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.7µs ± 4%
CockroachDBkv50/nodes=1-8	72.0µs ± 7%
CockroachDBkv95/nodes=1-8	52.8µs ± 3%
CockroachDBkv0/nodes=3-8	81.8µs ± 6%
CockroachDBkv50/nodes=3-8	72.1µs ± 6%
CockroachDBkv95/nodes=3-8	52.7µs ± 3%
[Geomean]	67.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.84GB ± 3%
CockroachDBkv95/nodes=1-8	3.73GB ± 6%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.84GB ± 3%
CockroachDBkv95/nodes=3-8	3.66GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 8%
CockroachDBkv50/nodes=1-8	6.31GB ± 6%
CockroachDBkv95/nodes=1-8	4.89GB ± 9%
CockroachDBkv0/nodes=3-8	6.17GB ± 7%
CockroachDBkv50/nodes=3-8	6.34GB ± 7%
CockroachDBkv95/nodes=3-8	4.72GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 7%
CockroachDBkv50/nodes=1-8	8.34GB ± 2%
CockroachDBkv95/nodes=1-8	6.79GB ± 8%
CockroachDBkv0/nodes=3-8	8.06GB ± 5%
CockroachDBkv50/nodes=3-8	8.37GB ± 3%
CockroachDBkv95/nodes=3-8	6.61GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	419M ± 5%
CockroachDBkv50/nodes=1-8	481M ±14%
CockroachDBkv95/nodes=1-8	342M ± 5%
CockroachDBkv0/nodes=3-8	415M ± 5%
CockroachDBkv50/nodes=3-8	472M ±13%
CockroachDBkv95/nodes=3-8	333M ±14%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.2G ±53%
CockroachDBkv50/nodes=1-8	20.5G ±52%
CockroachDBkv95/nodes=1-8	19.1G ±10%
CockroachDBkv0/nodes=3-8	10.3G ±56%
CockroachDBkv50/nodes=3-8	19.8G ±49%
CockroachDBkv95/nodes=3-8	14.5G ±107%
[Geomean]	15.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ±25%
CockroachDBkv50/nodes=1-8	267M ±34%
CockroachDBkv95/nodes=1-8	259M ±16%
CockroachDBkv0/nodes=3-8	331M ± 9%
CockroachDBkv50/nodes=3-8	260M ±35%
CockroachDBkv95/nodes=3-8	266M ±18%
[Geomean]	283M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ±14%
CockroachDBkv50/nodes=1-8	853M ±14%
CockroachDBkv95/nodes=1-8	557M ± 9%
CockroachDBkv0/nodes=3-8	710M ± 6%
CockroachDBkv50/nodes=3-8	881M ±20%
CockroachDBkv95/nodes=3-8	521M ±29%
[Geomean]	691M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.72G ±55%
CockroachDBkv50/nodes=1-8	6.65G ±41%
CockroachDBkv95/nodes=1-8	3.46G ±83%
CockroachDBkv0/nodes=3-8	5.29G ±39%
CockroachDBkv50/nodes=3-8	7.18G ±12%
CockroachDBkv95/nodes=3-8	2.83G ±90%
[Geomean]	4.92G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 4%
CockroachDBkv50/nodes=1-8	6.95k ± 6%
CockroachDBkv95/nodes=1-8	946 ± 2%
CockroachDBkv0/nodes=3-8	12.2k ± 6%
CockroachDBkv50/nodes=3-8	6.94k ± 6%
CockroachDBkv95/nodes=3-8	948 ± 4%
[Geomean]	4.31k

	write-ops
CockroachDBkv0/nodes=1-8	725k ± 4%
CockroachDBkv50/nodes=1-8	417k ± 6%
CockroachDBkv95/nodes=1-8	56.8k ± 2%
CockroachDBkv0/nodes=3-8	733k ± 6%
CockroachDBkv50/nodes=3-8	417k ± 6%
CockroachDBkv95/nodes=3-8	56.9k ± 4%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ±16%
CockroachDBkv95/nodes=1-8	267M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	247M ± 6%
CockroachDBkv95/nodes=3-8	267M ± 4%
[Geomean]	257M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.7G ±85%
CockroachDBkv95/nodes=1-8	22.5G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	20.0G ±61%
CockroachDBkv95/nodes=3-8	17.9G ±74%
[Geomean]	19.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±59%
CockroachDBkv95/nodes=1-8	229M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±54%
CockroachDBkv95/nodes=3-8	239M ±26%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±26%
CockroachDBkv95/nodes=1-8	353M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	352M ±14%
CockroachDBkv95/nodes=3-8	359M ±21%
[Geomean]	354M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.28G ±97%
CockroachDBkv95/nodes=1-8	2.00G ±108%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.69G ±96%
CockroachDBkv95/nodes=3-8	1.47G ±193%
[Geomean]	2.44G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.94k ± 7%
CockroachDBkv95/nodes=1-8	18.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.93k ± 6%
CockroachDBkv95/nodes=3-8	18.0k ± 4%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 7%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 6%
CockroachDBkv95/nodes=3-8	1.08M ± 3%
[Geomean]	671k

Go Performance Dashboard