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

40a10063e89d4f0ae55631d1e50c31e3314fb812

experiment-commit-time

2026-02-27T02:11:47Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T05:10:02.153601819Z

shortname

sweet_cockroachdb

upload

20260227.28

upload-file

results

upload-part

20260227.28/0

upload-time

2026-02-27T10:40:07Z

label

values

toolchain

upload:20260227.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 2%
CockroachDBkv50/nodes=1-8	38.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.4µs ± 1%
CockroachDBkv0/nodes=3-8	45.6µs ± 4%
CockroachDBkv50/nodes=3-8	38.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geo mean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	1.96GB ±44%
CockroachDBkv0/nodes=3-8	5.12GB ± 2%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.18GB ±29%
[Geo mean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.37GB ± 6%
CockroachDBkv50/nodes=1-8	6.25GB ± 5%
CockroachDBkv95/nodes=1-8	2.67GB ±43%
CockroachDBkv0/nodes=3-8	7.33GB ± 5%
CockroachDBkv50/nodes=3-8	6.20GB ± 5%
CockroachDBkv95/nodes=3-8	3.01GB ±30%
[Geo mean]	5.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.47GB ± 4%
CockroachDBkv50/nodes=1-8	8.29GB ± 3%
CockroachDBkv95/nodes=1-8	4.76GB ±17%
CockroachDBkv0/nodes=3-8	9.39GB ± 4%
CockroachDBkv50/nodes=3-8	8.17GB ± 3%
CockroachDBkv95/nodes=3-8	5.01GB ±21%
[Geo mean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 4%
CockroachDBkv50/nodes=1-8	230M ± 9%
CockroachDBkv95/nodes=1-8	10.1M ±137%
CockroachDBkv0/nodes=3-8	219M ± 4%
CockroachDBkv50/nodes=3-8	227M ± 8%
CockroachDBkv95/nodes=3-8	13.2M ±67%
[Geo mean]	83.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.42G ± 9%
CockroachDBkv50/nodes=1-8	13.6G ±74%
CockroachDBkv95/nodes=1-8	541M ±210%
CockroachDBkv0/nodes=3-8	5.67G ±33%
CockroachDBkv50/nodes=3-8	13.7G ±43%
CockroachDBkv95/nodes=3-8	957M ±209%
[Geo mean]	3.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 3%
CockroachDBkv50/nodes=1-8	155M ±32%
CockroachDBkv95/nodes=1-8	2.80M ± 0%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	162M ±22%
CockroachDBkv95/nodes=3-8	2.84M ± 2%
[Geo mean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 7%
CockroachDBkv50/nodes=1-8	378M ±16%
CockroachDBkv95/nodes=1-8	48.9M ±89%
CockroachDBkv0/nodes=3-8	341M ± 7%
CockroachDBkv50/nodes=3-8	369M ± 9%
CockroachDBkv95/nodes=3-8	62.4M ±61%
[Geo mean]	192M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±65%
CockroachDBkv50/nodes=1-8	3.55G ±51%
CockroachDBkv95/nodes=1-8	80.7M ±98%
CockroachDBkv0/nodes=3-8	1.21G ±78%
CockroachDBkv50/nodes=3-8	3.48G ±40%
CockroachDBkv95/nodes=3-8	108M ±56%
[Geo mean]	761M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.50k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.51k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	780k ± 3%
CockroachDBkv95/nodes=1-8	89.8k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	781k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geo mean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±14%
CockroachDBkv95/nodes=1-8	5.10M ±237%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±16%
CockroachDBkv95/nodes=3-8	7.83M ±98%
[Geo mean]	29.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.3G ±65%
CockroachDBkv95/nodes=1-8	541M ±210%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±66%
CockroachDBkv95/nodes=3-8	955M ±223%
[Geo mean]	3.13G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	93.2M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.1M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.37M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	190M ±12%
CockroachDBkv95/nodes=1-8	29.0M ±146%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ± 7%
CockroachDBkv95/nodes=3-8	42.2M ±89%
[Geo mean]	82.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	823M ±194%
CockroachDBkv95/nodes=1-8	58.2M ±174%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	769M ±179%
CockroachDBkv95/nodes=3-8	80.5M ±77%
[Geo mean]	233M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	778k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	777k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geo mean]	1.15M

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