Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

5f0af78b5298595a697e7553481ef6eb34ce910a

experiment-commit-time

2026-10-28T16:52:00Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T16:58:34.201203388Z

shortname

sweet_cockroachdb

upload

20261028.144

upload-file

results

upload-part

20261028.144/0

upload-time

2026-10-28T23:00:26Z

label

values

toolchain

upload:20261028.144:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.9µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 4%
CockroachDBkv50/nodes=1-44	4.14GB ± 4%
CockroachDBkv95/nodes=1-44	2.87GB ± 4%
CockroachDBkv0/nodes=3-44	4.18GB ± 6%
CockroachDBkv50/nodes=3-44	4.13GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.52GB ± 8%
CockroachDBkv50/nodes=1-44	5.47GB ± 4%
CockroachDBkv95/nodes=1-44	3.60GB ± 3%
CockroachDBkv0/nodes=3-44	5.53GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 5%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 6%
CockroachDBkv50/nodes=1-44	8.60GB ± 8%
CockroachDBkv95/nodes=1-44	6.06GB ± 6%
CockroachDBkv0/nodes=3-44	9.03GB ± 3%
CockroachDBkv50/nodes=3-44	8.64GB ± 6%
CockroachDBkv95/nodes=3-44	6.17GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	45.3M ±100%
CockroachDBkv50/nodes=1-44	7.04M ±70%
CockroachDBkv95/nodes=1-44	5.13M ±31%
CockroachDBkv0/nodes=3-44	33.6M ±149%
CockroachDBkv50/nodes=3-44	6.30M ±78%
CockroachDBkv95/nodes=3-44	5.09M ±26%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.21G ±12%
CockroachDBkv50/nodes=1-44	1.41G ±24%
CockroachDBkv95/nodes=1-44	1.26G ±39%
CockroachDBkv0/nodes=3-44	6.02G ± 7%
CockroachDBkv50/nodes=3-44	1.45G ±25%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.67M ± 8%
CockroachDBkv0/nodes=3-44	1.44M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	1.43M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	158M ±133%
CockroachDBkv50/nodes=1-44	2.83M ±20%
CockroachDBkv95/nodes=1-44	2.35M ± 7%
CockroachDBkv0/nodes=3-44	75.9M ±220%
CockroachDBkv50/nodes=3-44	2.85M ± 9%
CockroachDBkv95/nodes=3-44	2.35M ± 6%
[Geomean]	9.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	262M ±28%
CockroachDBkv50/nodes=1-44	90.9M ±177%
CockroachDBkv95/nodes=1-44	4.62M ±58%
CockroachDBkv0/nodes=3-44	259M ±30%
CockroachDBkv50/nodes=3-44	95.1M ±200%
CockroachDBkv95/nodes=3-44	10.1M ±213%
[Geomean]	54.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.1k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.62M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.92M ±17%
CockroachDBkv95/nodes=1-44	3.41M ±35%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.94M ±32%
CockroachDBkv95/nodes=3-44	3.43M ±31%
[Geomean]	3.66M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.36G ±23%
CockroachDBkv95/nodes=1-44	1.26G ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.40G ±29%
CockroachDBkv95/nodes=3-44	1.18G ± 9%
[Geomean]	1.30G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.18M ±53%
CockroachDBkv95/nodes=1-44	776k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±38%
CockroachDBkv95/nodes=3-44	1.86M ±211%
[Geomean]	1.19M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard