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

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

2026-09-01T20:00:31.86969966Z

shortname

sweet_cockroachdb

upload

20260902.28

upload-file

results

upload-part

20260902.28/0

upload-time

2026-09-02T03:06:11Z

label

values

toolchain

upload:20260902.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.0µs ± 8%
CockroachDBkv50/nodes=1-8	73.0µs ± 6%
CockroachDBkv95/nodes=1-8	52.5µs ± 3%
CockroachDBkv0/nodes=3-8	81.8µs ± 9%
CockroachDBkv50/nodes=3-8	73.1µs ± 4%
CockroachDBkv95/nodes=3-8	52.4µs ± 3%
[Geomean]	67.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.72GB ± 7%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 2%
CockroachDBkv95/nodes=3-8	3.64GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.19GB ± 4%
CockroachDBkv50/nodes=1-8	6.30GB ± 4%
CockroachDBkv95/nodes=1-8	4.83GB ± 9%
CockroachDBkv0/nodes=3-8	6.18GB ± 9%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	4.82GB ±11%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.06GB ± 3%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.74GB ± 7%
CockroachDBkv0/nodes=3-8	8.08GB ± 7%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 8%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 9%
CockroachDBkv50/nodes=1-8	496M ±13%
CockroachDBkv95/nodes=1-8	328M ±12%
CockroachDBkv0/nodes=3-8	418M ±10%
CockroachDBkv50/nodes=3-8	483M ± 9%
CockroachDBkv95/nodes=3-8	332M ±13%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±54%
CockroachDBkv50/nodes=1-8	19.2G ±40%
CockroachDBkv95/nodes=1-8	17.9G ±22%
CockroachDBkv0/nodes=3-8	11.6G ±85%
CockroachDBkv50/nodes=3-8	15.0G ±36%
CockroachDBkv95/nodes=3-8	15.2G ±61%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	325M ±12%
CockroachDBkv50/nodes=1-8	259M ±39%
CockroachDBkv95/nodes=1-8	258M ±12%
CockroachDBkv0/nodes=3-8	330M ±14%
CockroachDBkv50/nodes=3-8	287M ±39%
CockroachDBkv95/nodes=3-8	266M ± 9%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	712M ±13%
CockroachDBkv50/nodes=1-8	958M ±26%
CockroachDBkv95/nodes=1-8	505M ±46%
CockroachDBkv0/nodes=3-8	695M ± 8%
CockroachDBkv50/nodes=3-8	889M ±13%
CockroachDBkv95/nodes=3-8	540M ±25%
[Geomean]	697M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.83G ±56%
CockroachDBkv50/nodes=1-8	7.35G ±24%
CockroachDBkv95/nodes=1-8	3.02G ±78%
CockroachDBkv0/nodes=3-8	4.79G ±62%
CockroachDBkv50/nodes=3-8	7.20G ±16%
CockroachDBkv95/nodes=3-8	2.49G ±126%
[Geomean]	4.58G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 9%
CockroachDBkv50/nodes=1-8	6.86k ± 6%
CockroachDBkv95/nodes=1-8	955 ± 2%
CockroachDBkv0/nodes=3-8	12.2k ± 8%
CockroachDBkv50/nodes=3-8	6.85k ± 4%
CockroachDBkv95/nodes=3-8	954 ± 4%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	741k ± 9%
CockroachDBkv50/nodes=1-8	412k ± 6%
CockroachDBkv95/nodes=1-8	57.3k ± 2%
CockroachDBkv0/nodes=3-8	734k ± 8%
CockroachDBkv50/nodes=3-8	411k ± 4%
CockroachDBkv95/nodes=3-8	57.3k ± 4%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	242M ±10%
CockroachDBkv95/nodes=1-8	264M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	250M ±10%
CockroachDBkv95/nodes=3-8	265M ± 4%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.4G ±36%
CockroachDBkv95/nodes=1-8	21.8G ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.1G ±54%
CockroachDBkv95/nodes=3-8	16.5G ±95%
[Geomean]	18.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±60%
CockroachDBkv95/nodes=1-8	233M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	172M ±54%
CockroachDBkv95/nodes=3-8	241M ±10%
[Geomean]	190M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	352M ±19%
CockroachDBkv95/nodes=1-8	348M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	367M ±22%
CockroachDBkv95/nodes=3-8	367M ±10%
[Geomean]	359M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.05G ±79%
CockroachDBkv95/nodes=1-8	1.56G ±227%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.87G ±94%
CockroachDBkv95/nodes=3-8	938M ±108%
[Geomean]	2.19G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.85k ± 6%
CockroachDBkv95/nodes=1-8	18.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.84k ± 3%
CockroachDBkv95/nodes=3-8	18.1k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	411k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	410k ± 3%
CockroachDBkv95/nodes=3-8	1.09M ± 3%
[Geomean]	668k

Go Performance Dashboard