Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

experiment-commit-time

2026-11-10T16:47:23Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T05:31:08.507636528Z

shortname

sweet_cockroachdb

upload

20261111.177

upload-file

results

upload-part

20261111.177/0

upload-time

2026-11-11T12:30:44Z

label

values

toolchain

upload:20261111.177:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.9µs ± 8%
CockroachDBkv50/nodes=1-8	70.8µs ± 4%
CockroachDBkv95/nodes=1-8	51.7µs ± 2%
CockroachDBkv0/nodes=3-8	80.4µs ± 7%
CockroachDBkv50/nodes=3-8	70.8µs ± 5%
CockroachDBkv95/nodes=3-8	51.5µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 2%
CockroachDBkv50/nodes=1-8	4.83GB ± 4%
CockroachDBkv95/nodes=1-8	3.63GB ± 5%
CockroachDBkv0/nodes=3-8	4.76GB ± 2%
CockroachDBkv50/nodes=3-8	4.79GB ± 4%
CockroachDBkv95/nodes=3-8	3.70GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 6%
CockroachDBkv50/nodes=1-8	6.30GB ± 4%
CockroachDBkv95/nodes=1-8	4.69GB ±13%
CockroachDBkv0/nodes=3-8	6.13GB ± 7%
CockroachDBkv50/nodes=3-8	6.25GB ± 6%
CockroachDBkv95/nodes=3-8	4.93GB ± 6%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.29GB ± 2%
CockroachDBkv95/nodes=1-8	6.59GB ± 9%
CockroachDBkv0/nodes=3-8	8.02GB ± 5%
CockroachDBkv50/nodes=3-8	8.35GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 8%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	418M ± 7%
CockroachDBkv50/nodes=1-8	475M ±12%
CockroachDBkv95/nodes=1-8	326M ±12%
CockroachDBkv0/nodes=3-8	408M ± 6%
CockroachDBkv50/nodes=3-8	473M ± 8%
CockroachDBkv95/nodes=3-8	320M ±16%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±76%
CockroachDBkv50/nodes=1-8	18.9G ±56%
CockroachDBkv95/nodes=1-8	12.8G ±71%
CockroachDBkv0/nodes=3-8	10.9G ±42%
CockroachDBkv50/nodes=3-8	16.8G ±47%
CockroachDBkv95/nodes=3-8	17.5G ±23%
[Geomean]	14.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	325M ±13%
CockroachDBkv50/nodes=1-8	270M ±41%
CockroachDBkv95/nodes=1-8	262M ± 9%
CockroachDBkv0/nodes=3-8	317M ±10%
CockroachDBkv50/nodes=3-8	273M ±42%
CockroachDBkv95/nodes=3-8	235M ±36%
[Geomean]	278M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	755M ±29%
CockroachDBkv50/nodes=1-8	833M ±11%
CockroachDBkv95/nodes=1-8	516M ±43%
CockroachDBkv0/nodes=3-8	721M ±26%
CockroachDBkv50/nodes=3-8	837M ±12%
CockroachDBkv95/nodes=3-8	504M ±33%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.89G ±59%
CockroachDBkv50/nodes=1-8	7.12G ±21%
CockroachDBkv95/nodes=1-8	2.14G ±101%
CockroachDBkv0/nodes=3-8	5.32G ±42%
CockroachDBkv50/nodes=3-8	6.93G ±34%
CockroachDBkv95/nodes=3-8	3.14G ±80%
[Geomean]	4.53G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 8%
CockroachDBkv50/nodes=1-8	7.07k ± 3%
CockroachDBkv95/nodes=1-8	969 ± 2%
CockroachDBkv0/nodes=3-8	12.5k ± 7%
CockroachDBkv50/nodes=3-8	7.05k ± 6%
CockroachDBkv95/nodes=3-8	973 ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 8%
CockroachDBkv50/nodes=1-8	424k ± 3%
CockroachDBkv95/nodes=1-8	58.2k ± 2%
CockroachDBkv0/nodes=3-8	748k ± 7%
CockroachDBkv50/nodes=3-8	423k ± 6%
CockroachDBkv95/nodes=3-8	58.4k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±11%
CockroachDBkv95/nodes=1-8	261M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±14%
CockroachDBkv95/nodes=3-8	258M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±54%
CockroachDBkv95/nodes=1-8	15.0G ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±51%
CockroachDBkv95/nodes=3-8	22.1G ±77%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±63%
CockroachDBkv95/nodes=1-8	237M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	161M ±67%
CockroachDBkv95/nodes=3-8	217M ±19%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±22%
CockroachDBkv95/nodes=1-8	362M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	354M ±23%
CockroachDBkv95/nodes=3-8	340M ±14%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.17G ±128%
CockroachDBkv95/nodes=1-8	835M ±149%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.80G ±159%
CockroachDBkv95/nodes=3-8	2.16G ±161%
[Geomean]	2.00G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 4%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 3%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 4%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 3%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	684k

Go Performance Dashboard