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

bd8f7a67b71f338350259b499b90c1a42edab733

experiment-commit-time

2026-09-30T19:33:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:21:06.271783679Z

shortname

sweet_cockroachdb

upload

20261002.16

upload-file

results

upload-part

20261002.16/0

upload-time

2026-10-02T03:22:31Z

label

values

toolchain

upload:20261002.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.5µs ± 4%
CockroachDBkv50/nodes=1-8	73.0µs ± 4%
CockroachDBkv95/nodes=1-8	51.9µs ± 2%
CockroachDBkv0/nodes=3-8	80.9µs ± 9%
CockroachDBkv50/nodes=3-8	72.5µs ± 6%
CockroachDBkv95/nodes=3-8	52.0µs ± 2%
[Geomean]	67.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 5%
CockroachDBkv0/nodes=3-8	4.72GB ± 4%
CockroachDBkv50/nodes=3-8	4.79GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 5%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 4%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	4.91GB ± 4%
CockroachDBkv0/nodes=3-8	6.15GB ± 8%
CockroachDBkv50/nodes=3-8	6.26GB ± 6%
CockroachDBkv95/nodes=3-8	4.82GB ±10%
[Geomean]	5.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 4%
CockroachDBkv50/nodes=1-8	8.29GB ± 2%
CockroachDBkv95/nodes=1-8	6.80GB ± 3%
CockroachDBkv0/nodes=3-8	8.05GB ± 6%
CockroachDBkv50/nodes=3-8	8.32GB ± 4%
CockroachDBkv95/nodes=3-8	6.70GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	412M ± 9%
CockroachDBkv50/nodes=1-8	495M ± 9%
CockroachDBkv95/nodes=1-8	327M ±12%
CockroachDBkv0/nodes=3-8	411M ± 8%
CockroachDBkv50/nodes=3-8	480M ±10%
CockroachDBkv95/nodes=3-8	328M ±12%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.6G ±73%
CockroachDBkv50/nodes=1-8	17.4G ±73%
CockroachDBkv95/nodes=1-8	18.3G ±15%
CockroachDBkv0/nodes=3-8	9.84G ±45%
CockroachDBkv50/nodes=3-8	18.0G ±58%
CockroachDBkv95/nodes=3-8	15.9G ±68%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	336M ±15%
CockroachDBkv50/nodes=1-8	292M ±25%
CockroachDBkv95/nodes=1-8	258M ±11%
CockroachDBkv0/nodes=3-8	307M ±26%
CockroachDBkv50/nodes=3-8	286M ±33%
CockroachDBkv95/nodes=3-8	263M ± 9%
[Geomean]	289M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	701M ± 5%
CockroachDBkv50/nodes=1-8	878M ±12%
CockroachDBkv95/nodes=1-8	509M ±32%
CockroachDBkv0/nodes=3-8	694M ±16%
CockroachDBkv50/nodes=3-8	867M ±16%
CockroachDBkv95/nodes=3-8	508M ±45%
[Geomean]	676M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.50G ±73%
CockroachDBkv50/nodes=1-8	7.05G ±16%
CockroachDBkv95/nodes=1-8	2.52G ±103%
CockroachDBkv0/nodes=3-8	5.12G ±59%
CockroachDBkv50/nodes=3-8	6.92G ±24%
CockroachDBkv95/nodes=3-8	2.76G ±85%
[Geomean]	4.45G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 7%
CockroachDBkv50/nodes=1-8	6.86k ± 4%
CockroachDBkv95/nodes=1-8	965 ± 2%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	6.91k ± 6%
CockroachDBkv95/nodes=3-8	960 ± 3%
[Geomean]	4.33k

	write-ops
CockroachDBkv0/nodes=1-8	725k ± 7%
CockroachDBkv50/nodes=1-8	412k ± 4%
CockroachDBkv95/nodes=1-8	57.9k ± 2%
CockroachDBkv0/nodes=3-8	743k ± 9%
CockroachDBkv50/nodes=3-8	415k ± 6%
CockroachDBkv95/nodes=3-8	57.6k ± 3%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ± 6%
CockroachDBkv95/nodes=1-8	262M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	245M ±10%
CockroachDBkv95/nodes=3-8	263M ± 3%
[Geomean]	254M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.1G ±89%
CockroachDBkv95/nodes=1-8	20.9G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.2G ±55%
CockroachDBkv95/nodes=3-8	19.6G ±74%
[Geomean]	18.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	169M ±59%
CockroachDBkv95/nodes=1-8	232M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±61%
CockroachDBkv95/nodes=3-8	233M ±17%
[Geomean]	197M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	362M ±12%
CockroachDBkv95/nodes=1-8	353M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	351M ± 9%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.55G ±132%
CockroachDBkv95/nodes=1-8	1.22G ±142%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.80G ±168%
CockroachDBkv95/nodes=3-8	1.50G ±106%
[Geomean]	1.90G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.85k ± 4%
CockroachDBkv95/nodes=1-8	18.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.87k ± 4%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	411k ± 4%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	412k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	672k

Go Performance Dashboard