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

620e2e0a1aee7c3066bffd92f2d67b7bc74a7096

experiment-commit-time

2026-09-30T19:10:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T03:31:11.315773417Z

shortname

sweet_cockroachdb

upload

20261002.55

upload-file

results

upload-part

20261002.55/0

upload-time

2026-10-02T10:31:55Z

label

values

toolchain

upload:20261002.55:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.0µs ± 8%
CockroachDBkv50/nodes=1-8	71.9µs ± 6%
CockroachDBkv95/nodes=1-8	51.5µs ± 2%
CockroachDBkv0/nodes=3-8	81.0µs ± 6%
CockroachDBkv50/nodes=3-8	71.1µs ± 5%
CockroachDBkv95/nodes=3-8	51.7µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 4%
CockroachDBkv95/nodes=1-8	3.69GB ± 4%
CockroachDBkv0/nodes=3-8	4.72GB ± 2%
CockroachDBkv50/nodes=3-8	4.77GB ± 4%
CockroachDBkv95/nodes=3-8	3.72GB ± 3%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.16GB ± 9%
CockroachDBkv50/nodes=1-8	6.26GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 8%
CockroachDBkv0/nodes=3-8	6.13GB ± 7%
CockroachDBkv50/nodes=3-8	6.21GB ± 7%
CockroachDBkv95/nodes=3-8	4.90GB ± 6%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.05GB ± 8%
CockroachDBkv50/nodes=1-8	8.35GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 6%
CockroachDBkv0/nodes=3-8	8.01GB ± 6%
CockroachDBkv50/nodes=3-8	8.28GB ± 4%
CockroachDBkv95/nodes=3-8	6.82GB ± 3%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	405M ± 8%
CockroachDBkv50/nodes=1-8	472M ±14%
CockroachDBkv95/nodes=1-8	332M ± 5%
CockroachDBkv0/nodes=3-8	409M ± 9%
CockroachDBkv50/nodes=3-8	465M ±16%
CockroachDBkv95/nodes=3-8	332M ±13%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±76%
CockroachDBkv50/nodes=1-8	20.1G ±50%
CockroachDBkv95/nodes=1-8	15.5G ±64%
CockroachDBkv0/nodes=3-8	10.7G ±70%
CockroachDBkv50/nodes=3-8	16.8G ±60%
CockroachDBkv95/nodes=3-8	16.2G ±55%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±17%
CockroachDBkv50/nodes=1-8	260M ±35%
CockroachDBkv95/nodes=1-8	254M ±14%
CockroachDBkv0/nodes=3-8	328M ± 8%
CockroachDBkv50/nodes=3-8	281M ±40%
CockroachDBkv95/nodes=3-8	254M ± 8%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	709M ± 9%
CockroachDBkv50/nodes=1-8	874M ±23%
CockroachDBkv95/nodes=1-8	512M ±15%
CockroachDBkv0/nodes=3-8	738M ±14%
CockroachDBkv50/nodes=3-8	849M ±23%
CockroachDBkv95/nodes=3-8	529M ±30%
[Geomean]	687M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.22G ±56%
CockroachDBkv50/nodes=1-8	7.23G ±15%
CockroachDBkv95/nodes=1-8	2.94G ±82%
CockroachDBkv0/nodes=3-8	4.41G ±54%
CockroachDBkv50/nodes=3-8	6.62G ±31%
CockroachDBkv95/nodes=3-8	2.94G ±92%
[Geomean]	4.60G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 6%
CockroachDBkv50/nodes=1-8	6.97k ± 5%
CockroachDBkv95/nodes=1-8	971 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	7.04k ± 5%
CockroachDBkv95/nodes=3-8	967 ± 4%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	748k ± 6%
CockroachDBkv50/nodes=1-8	418k ± 6%
CockroachDBkv95/nodes=1-8	58.3k ± 2%
CockroachDBkv0/nodes=3-8	741k ± 6%
CockroachDBkv50/nodes=3-8	422k ± 5%
CockroachDBkv95/nodes=3-8	58.0k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	244M ±19%
CockroachDBkv95/nodes=1-8	261M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	249M ± 6%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.8G ±60%
CockroachDBkv95/nodes=1-8	19.5G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±62%
CockroachDBkv95/nodes=3-8	19.2G ±66%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±68%
CockroachDBkv95/nodes=1-8	225M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	170M ±68%
CockroachDBkv95/nodes=3-8	232M ±13%
[Geomean]	191M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	359M ±17%
CockroachDBkv95/nodes=1-8	351M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	361M ±21%
CockroachDBkv95/nodes=3-8	352M ± 0%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.70G ±88%
CockroachDBkv95/nodes=1-8	1.59G ±188%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.19G ±119%
CockroachDBkv95/nodes=3-8	1.30G ±148%
[Geomean]	2.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 6%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 5%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	681k

Go Performance Dashboard