Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

839cd82fa53ec481ffcd02e139b3d77c2724892e

experiment-commit-time

2026-02-19T20:22:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-20T02:00:27.009846847Z

shortname

sweet_cockroachdb

upload

20260220.16

upload-file

results

upload-part

20260220.16/0

upload-time

2026-02-20T07:31:48Z

label

values

toolchain

upload:20260220.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.1µs ± 3%
CockroachDBkv50/nodes=1-8	38.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	46.1µs ± 3%
CockroachDBkv50/nodes=3-8	38.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geo mean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 4%
CockroachDBkv95/nodes=1-8	2.17GB ±31%
CockroachDBkv0/nodes=3-8	5.13GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 4%
CockroachDBkv95/nodes=3-8	2.38GB ±31%
[Geo mean]	3.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 9%
CockroachDBkv50/nodes=1-8	6.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.05GB ±31%
CockroachDBkv0/nodes=3-8	7.30GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 5%
CockroachDBkv95/nodes=3-8	3.32GB ±35%
[Geo mean]	5.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 6%
CockroachDBkv50/nodes=1-8	8.19GB ± 4%
CockroachDBkv95/nodes=1-8	5.05GB ±19%
CockroachDBkv0/nodes=3-8	9.39GB ± 5%
CockroachDBkv50/nodes=3-8	8.22GB ± 4%
CockroachDBkv95/nodes=3-8	5.24GB ±20%
[Geo mean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 5%
CockroachDBkv50/nodes=1-8	239M ±11%
CockroachDBkv95/nodes=1-8	14.4M ±81%
CockroachDBkv0/nodes=3-8	223M ± 5%
CockroachDBkv50/nodes=3-8	230M ±10%
CockroachDBkv95/nodes=3-8	16.5M ±61%
[Geo mean]	93.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.19G ±56%
CockroachDBkv50/nodes=1-8	11.4G ±89%
CockroachDBkv95/nodes=1-8	953M ±168%
CockroachDBkv0/nodes=3-8	5.49G ±13%
CockroachDBkv50/nodes=3-8	13.4G ±52%
CockroachDBkv95/nodes=3-8	1.16G ±89%
[Geo mean]	4.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 9%
CockroachDBkv50/nodes=1-8	168M ±33%
CockroachDBkv95/nodes=1-8	2.85M ± 5%
CockroachDBkv0/nodes=3-8	194M ± 5%
CockroachDBkv50/nodes=3-8	152M ±25%
CockroachDBkv95/nodes=3-8	2.85M ± 2%
[Geo mean]	44.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	392M ±16%
CockroachDBkv95/nodes=1-8	66.2M ±65%
CockroachDBkv0/nodes=3-8	347M ± 3%
CockroachDBkv50/nodes=3-8	367M ±14%
CockroachDBkv95/nodes=3-8	76.8M ±53%
[Geo mean]	211M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.55G ±64%
CockroachDBkv50/nodes=1-8	3.57G ±66%
CockroachDBkv95/nodes=1-8	116M ±89%
CockroachDBkv0/nodes=3-8	1.31G ±74%
CockroachDBkv50/nodes=3-8	3.67G ±45%
CockroachDBkv95/nodes=3-8	133M ±54%
[Geo mean]	862M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 3%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.46k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	772k ± 4%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 3%
CockroachDBkv50/nodes=3-8	777k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geo mean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±14%
CockroachDBkv95/nodes=1-8	8.56M ±114%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±13%
CockroachDBkv95/nodes=3-8	10.6M ±79%
[Geo mean]	36.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7G ±93%
CockroachDBkv95/nodes=1-8	946M ±170%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.2G ±52%
CockroachDBkv95/nodes=3-8	1.16G ±90%
[Geo mean]	3.67G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.7M ±64%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.8M ±58%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.40M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±12%
CockroachDBkv95/nodes=1-8	45.1M ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±10%
CockroachDBkv95/nodes=3-8	55.0M ±70%
[Geo mean]	100M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	902M ±212%
CockroachDBkv95/nodes=1-8	87.9M ±100%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.20G ±102%
CockroachDBkv95/nodes=3-8	105M ±68%
[Geo mean]	316M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	771k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	775k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.14M

Go Performance Dashboard