Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-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

cb994d85ff1f8185fe988f3c62ce0dedda5d03ef

experiment-commit-time

2026-04-29T17:52:40Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T07:05:42.449908927Z

shortname

sweet_cockroachdb

upload

20260501.57

upload-file

results

upload-part

20260501.57/0

upload-time

2026-05-01T12:47:00Z

label

values

toolchain

upload:20260501.57:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.0µs ± 6%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 2%
CockroachDBkv50/nodes=1-44	3.25GB ±29%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.67GB ± 2%
CockroachDBkv50/nodes=3-44	3.22GB ±28%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.24GB ± 8%
CockroachDBkv50/nodes=1-44	4.39GB ±28%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	7.09GB ± 9%
CockroachDBkv50/nodes=3-44	4.27GB ±26%
CockroachDBkv95/nodes=3-44	3.12GB ± 3%
[Geomean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 7%
CockroachDBkv50/nodes=1-44	7.73GB ±19%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.61GB ±19%
CockroachDBkv95/nodes=3-44	5.59GB ± 3%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	59.1M ±34%
CockroachDBkv50/nodes=1-44	7.23M ±105%
CockroachDBkv95/nodes=1-44	4.86M ±12%
CockroachDBkv0/nodes=3-44	55.9M ±65%
CockroachDBkv50/nodes=3-44	5.76M ±108%
CockroachDBkv95/nodes=3-44	5.05M ±33%
[Geomean]	12.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.65G ±19%
CockroachDBkv50/nodes=1-44	1.31G ±135%
CockroachDBkv95/nodes=1-44	1.16G ±21%
CockroachDBkv0/nodes=3-44	5.52G ±27%
CockroachDBkv50/nodes=3-44	1.00G ±97%
CockroachDBkv95/nodes=3-44	1.13G ± 7%
[Geomean]	1.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.1M ± 9%
CockroachDBkv50/nodes=1-44	1.23M ± 5%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.6M ±12%
CockroachDBkv50/nodes=3-44	1.24M ± 5%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	179M ±68%
CockroachDBkv50/nodes=1-44	4.80M ±19%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	165M ±94%
CockroachDBkv50/nodes=3-44	4.66M ±29%
CockroachDBkv95/nodes=3-44	2.48M ± 5%
[Geomean]	12.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	399M ±60%
CockroachDBkv50/nodes=1-44	119M ±154%
CockroachDBkv95/nodes=1-44	4.09M ±10%
CockroachDBkv0/nodes=3-44	383M ±66%
CockroachDBkv50/nodes=3-44	98.5M ±189%
CockroachDBkv95/nodes=3-44	4.17M ± 9%
[Geomean]	55.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 3%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.61M ±113%
CockroachDBkv95/nodes=1-44	3.23M ±36%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.78M ±86%
CockroachDBkv95/nodes=3-44	3.15M ±27%
[Geomean]	3.18M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.27G ±133%
CockroachDBkv95/nodes=1-44	1.20G ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	950M ±98%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.13G

	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	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	479k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43M ±74%
CockroachDBkv95/nodes=1-44	860k ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29M ±71%
CockroachDBkv95/nodes=3-44	837k ±19%
[Geomean]	1.07M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 3%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard