Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

bf05097a65684abac5f6afba9587a4ca00de0ff3

experiment-commit-time

2026-08-26T14:29:34Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T15:22:15.78285Z

shortname

sweet_cockroachdb

upload

20260826.111

upload-file

results

upload-part

20260826.111/0

upload-time

2026-08-26T20:42:01Z

label

values

toolchain

upload:20260826.111:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±27%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.21GB ±28%
CockroachDBkv0/nodes=3-48	2.68GB ± 3%
CockroachDBkv50/nodes=3-48	3.99GB ± 3%
CockroachDBkv95/nodes=3-48	2.35GB ±27%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.79GB ±22%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.82GB ±28%
CockroachDBkv0/nodes=3-48	4.12GB ± 5%
CockroachDBkv50/nodes=3-48	5.25GB ± 3%
CockroachDBkv95/nodes=3-48	3.07GB ±32%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.93GB ±23%
CockroachDBkv50/nodes=1-48	8.38GB ± 7%
CockroachDBkv95/nodes=1-48	5.51GB ±14%
CockroachDBkv0/nodes=3-48	6.76GB ± 4%
CockroachDBkv50/nodes=3-48	8.49GB ± 8%
CockroachDBkv95/nodes=3-48	5.77GB ±15%
[Geomean]	7.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.7M ±221%
CockroachDBkv50/nodes=1-48	3.69M ±14%
CockroachDBkv95/nodes=1-48	2.83M ±41%
CockroachDBkv0/nodes=3-48	1.52M ± 8%
CockroachDBkv50/nodes=3-48	3.74M ±20%
CockroachDBkv95/nodes=3-48	3.23M ±67%
[Geomean]	3.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.78G ±141%
CockroachDBkv50/nodes=1-48	940M ±21%
CockroachDBkv95/nodes=1-48	343M ±125%
CockroachDBkv0/nodes=3-48	39.3M ±28%
CockroachDBkv50/nodes=3-48	910M ±12%
CockroachDBkv95/nodes=3-48	451M ±97%
[Geomean]	458M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.28M ± 9%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.93M ± 4%
CockroachDBkv0/nodes=3-48	1.26M ±11%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.90M ± 6%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	9.21M ±355%
CockroachDBkv50/nodes=1-48	2.70M ±15%
CockroachDBkv95/nodes=1-48	2.86M ± 5%
CockroachDBkv0/nodes=3-48	2.54M ±14%
CockroachDBkv50/nodes=3-48	2.65M ± 6%
CockroachDBkv95/nodes=3-48	2.86M ± 5%
[Geomean]	3.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	98.0M ±131%
CockroachDBkv50/nodes=1-48	4.92M ±12%
CockroachDBkv95/nodes=1-48	4.29M ±40%
CockroachDBkv0/nodes=3-48	7.41M ±48%
CockroachDBkv50/nodes=3-48	4.76M ±26%
CockroachDBkv95/nodes=3-48	4.43M ±42%
[Geomean]	8.28M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ±19%
CockroachDBkv95/nodes=1-48	985k ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 7%
CockroachDBkv95/nodes=3-48	1.33M ±156%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895M ±20%
CockroachDBkv95/nodes=1-48	341M ±136%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	858M ±10%
CockroachDBkv95/nodes=3-48	451M ±98%
[Geomean]	586M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	375k ±20%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	317k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	570k ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	674k ±78%
[Geomean]	659k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard