Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

2c7cbba805a3a9c7a9363f5ba72da59104f29fb3

experiment-commit-time

2026-08-28T07:24:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T08:30:05.88901396Z

shortname

sweet_cockroachdb

upload

20260828.40

upload-file

results

upload-part

20260828.40/0

upload-time

2026-08-28T14:13:44Z

label

values

toolchain

upload:20260828.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 7%
CockroachDBkv50/nodes=1-8	40.4µs ± 7%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.6µs ± 8%
CockroachDBkv50/nodes=3-8	40.5µs ± 7%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.05GB ±24%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.50GB ± 6%
[Geomean]	4.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 8%
CockroachDBkv50/nodes=1-8	6.88GB ± 6%
CockroachDBkv95/nodes=1-8	4.70GB ±10%
CockroachDBkv0/nodes=3-8	6.65GB ±11%
CockroachDBkv50/nodes=3-8	6.88GB ± 3%
CockroachDBkv95/nodes=3-8	4.80GB ± 7%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 4%
CockroachDBkv50/nodes=1-8	8.93GB ± 2%
CockroachDBkv95/nodes=1-8	6.68GB ± 4%
CockroachDBkv0/nodes=3-8	8.63GB ± 8%
CockroachDBkv50/nodes=3-8	9.04GB ± 4%
CockroachDBkv95/nodes=3-8	6.74GB ± 4%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ±11%
CockroachDBkv50/nodes=1-8	248M ±13%
CockroachDBkv95/nodes=1-8	45.9M ±55%
CockroachDBkv0/nodes=3-8	222M ±11%
CockroachDBkv50/nodes=3-8	245M ±14%
CockroachDBkv95/nodes=3-8	54.9M ±53%
[Geomean]	140M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.72G ±69%
CockroachDBkv50/nodes=1-8	13.4G ±52%
CockroachDBkv95/nodes=1-8	1.39G ±45%
CockroachDBkv0/nodes=3-8	4.78G ±33%
CockroachDBkv50/nodes=3-8	14.4G ±94%
CockroachDBkv95/nodes=3-8	1.40G ±34%
[Geomean]	4.67G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ±10%
CockroachDBkv50/nodes=1-8	166M ±24%
CockroachDBkv95/nodes=1-8	5.22M ±212%
CockroachDBkv0/nodes=3-8	197M ± 6%
CockroachDBkv50/nodes=3-8	159M ±42%
CockroachDBkv95/nodes=3-8	23.5M ±176%
[Geomean]	70.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	339M ±11%
CockroachDBkv50/nodes=1-8	386M ±17%
CockroachDBkv95/nodes=1-8	159M ±39%
CockroachDBkv0/nodes=3-8	344M ±12%
CockroachDBkv50/nodes=3-8	390M ±14%
CockroachDBkv95/nodes=3-8	169M ±30%
[Geomean]	279M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±71%
CockroachDBkv50/nodes=1-8	3.83G ±54%
CockroachDBkv95/nodes=1-8	248M ±42%
CockroachDBkv0/nodes=3-8	1.29G ±88%
CockroachDBkv50/nodes=3-8	3.68G ±60%
CockroachDBkv95/nodes=3-8	275M ±77%
[Geomean]	1.11G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 9%
CockroachDBkv50/nodes=1-8	12.4k ± 7%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 9%
CockroachDBkv50/nodes=3-8	12.4k ± 7%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 9%
CockroachDBkv50/nodes=1-8	746k ± 7%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 9%
CockroachDBkv50/nodes=3-8	744k ± 7%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±17%
CockroachDBkv95/nodes=1-8	35.0M ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±20%
CockroachDBkv95/nodes=3-8	43.0M ±59%
[Geomean]	74.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±56%
CockroachDBkv95/nodes=1-8	1.41G ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.8G ±96%
CockroachDBkv95/nodes=3-8	1.49G ±63%
[Geomean]	4.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±42%
CockroachDBkv95/nodes=1-8	694k ±390%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	94.0M ±69%
CockroachDBkv95/nodes=3-8	11.8M ±255%
[Geomean]	16.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±15%
CockroachDBkv95/nodes=1-8	137M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±14%
CockroachDBkv95/nodes=3-8	147M ±34%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	916M ±149%
CockroachDBkv95/nodes=1-8	208M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.48G ±171%
CockroachDBkv95/nodes=3-8	241M ±60%
[Geomean]	511M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 6%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 7%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	743k ± 6%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	742k ± 7%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.12M

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