Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

359bec41aec1c7d2a58048a125cd8c8c206cf7b6

experiment-commit-time

2026-09-30T21:35:02Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:10:26.57238088Z

shortname

sweet_cockroachdb

upload

20261002.15

upload-file

results

upload-part

20261002.15/0

upload-time

2026-10-02T03:14:48Z

label

values

toolchain

upload:20261002.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.3µs ± 6%
CockroachDBkv50/nodes=1-8	72.6µs ± 5%
CockroachDBkv95/nodes=1-8	51.8µs ± 3%
CockroachDBkv0/nodes=3-8	80.2µs ± 6%
CockroachDBkv50/nodes=3-8	72.5µs ± 4%
CockroachDBkv95/nodes=3-8	51.8µs ± 4%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 3%
CockroachDBkv50/nodes=1-8	4.76GB ± 5%
CockroachDBkv95/nodes=1-8	3.69GB ± 8%
CockroachDBkv0/nodes=3-8	4.71GB ± 4%
CockroachDBkv50/nodes=3-8	4.80GB ± 3%
CockroachDBkv95/nodes=3-8	3.64GB ± 6%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 8%
CockroachDBkv95/nodes=1-8	4.84GB ±10%
CockroachDBkv0/nodes=3-8	6.10GB ± 4%
CockroachDBkv50/nodes=3-8	6.27GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 8%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 4%
CockroachDBkv50/nodes=1-8	8.25GB ± 5%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	7.96GB ± 6%
CockroachDBkv50/nodes=3-8	8.33GB ± 4%
CockroachDBkv95/nodes=3-8	6.66GB ± 6%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 5%
CockroachDBkv50/nodes=1-8	487M ± 9%
CockroachDBkv95/nodes=1-8	325M ±11%
CockroachDBkv0/nodes=3-8	406M ± 7%
CockroachDBkv50/nodes=3-8	475M ±15%
CockroachDBkv95/nodes=3-8	330M ±10%
[Geomean]	401M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.1G ±68%
CockroachDBkv50/nodes=1-8	16.8G ±47%
CockroachDBkv95/nodes=1-8	15.2G ±75%
CockroachDBkv0/nodes=3-8	9.62G ±45%
CockroachDBkv50/nodes=3-8	18.1G ±42%
CockroachDBkv95/nodes=3-8	13.3G ±74%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±16%
CockroachDBkv50/nodes=1-8	283M ±35%
CockroachDBkv95/nodes=1-8	255M ±31%
CockroachDBkv0/nodes=3-8	321M ±16%
CockroachDBkv50/nodes=3-8	257M ±37%
CockroachDBkv95/nodes=3-8	264M ± 5%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	696M ± 8%
CockroachDBkv50/nodes=1-8	881M ±20%
CockroachDBkv95/nodes=1-8	510M ±25%
CockroachDBkv0/nodes=3-8	685M ± 8%
CockroachDBkv50/nodes=3-8	887M ±14%
CockroachDBkv95/nodes=3-8	513M ±18%
[Geomean]	678M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.39G ±61%
CockroachDBkv50/nodes=1-8	7.40G ±23%
CockroachDBkv95/nodes=1-8	3.02G ±114%
CockroachDBkv0/nodes=3-8	4.86G ±45%
CockroachDBkv50/nodes=3-8	7.10G ±21%
CockroachDBkv95/nodes=3-8	2.37G ±115%
[Geomean]	4.63G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 6%
CockroachDBkv50/nodes=1-8	6.90k ± 5%
CockroachDBkv95/nodes=1-8	965 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ± 6%
CockroachDBkv50/nodes=3-8	6.91k ± 4%
CockroachDBkv95/nodes=3-8	967 ± 3%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	738k ± 6%
CockroachDBkv50/nodes=1-8	414k ± 5%
CockroachDBkv95/nodes=1-8	57.9k ± 4%
CockroachDBkv0/nodes=3-8	749k ± 6%
CockroachDBkv50/nodes=3-8	415k ± 4%
CockroachDBkv95/nodes=3-8	58.1k ± 3%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	252M ±14%
CockroachDBkv95/nodes=1-8	260M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	247M ±14%
CockroachDBkv95/nodes=3-8	262M ± 5%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±96%
CockroachDBkv95/nodes=1-8	18.9G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.4G ±42%
CockroachDBkv95/nodes=3-8	14.6G ±99%
[Geomean]	17.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	171M ±67%
CockroachDBkv95/nodes=1-8	212M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±86%
CockroachDBkv95/nodes=3-8	241M ± 6%
[Geomean]	188M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	363M ±21%
CockroachDBkv95/nodes=1-8	351M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±15%
CockroachDBkv95/nodes=3-8	363M ± 8%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.30G ±120%
CockroachDBkv95/nodes=1-8	1.89G ±198%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.36G ±108%
CockroachDBkv95/nodes=3-8	755M ±51%
[Geomean]	1.99G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.88k ± 5%
CockroachDBkv95/nodes=1-8	18.4k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.89k ± 4%
CockroachDBkv95/nodes=3-8	18.3k ± 4%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	413k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	414k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 4%
[Geomean]	675k

Go Performance Dashboard