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

0bf3f64c6b91df0b7665ecf0875757985b5b2bee

experiment-commit-time

2026-02-20T20:37:10Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-20T20:43:26.490015037Z

shortname

sweet_cockroachdb

upload

20260221.2

upload-file

results

upload-part

20260221.2/0

upload-time

2026-02-21T02:15:40Z

label

values

toolchain

upload:20260221.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 4%
CockroachDBkv50/nodes=1-8	38.6µs ± 2%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.7µs ± 3%
CockroachDBkv50/nodes=3-8	38.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.5µs ± 2%
[Geo mean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 2%
CockroachDBkv95/nodes=1-8	2.12GB ±33%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.13GB ±34%
[Geo mean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 8%
CockroachDBkv50/nodes=1-8	6.19GB ± 3%
CockroachDBkv95/nodes=1-8	2.95GB ±30%
CockroachDBkv0/nodes=3-8	7.24GB ± 5%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	2.90GB ±32%
[Geo mean]	5.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.46GB ± 4%
CockroachDBkv50/nodes=1-8	8.23GB ± 5%
CockroachDBkv95/nodes=1-8	4.96GB ±20%
CockroachDBkv0/nodes=3-8	9.30GB ± 4%
CockroachDBkv50/nodes=3-8	8.22GB ± 4%
CockroachDBkv95/nodes=3-8	4.94GB ±19%
[Geo mean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 4%
CockroachDBkv50/nodes=1-8	230M ± 8%
CockroachDBkv95/nodes=1-8	12.0M ±81%
CockroachDBkv0/nodes=3-8	222M ± 4%
CockroachDBkv50/nodes=3-8	228M ± 7%
CockroachDBkv95/nodes=3-8	11.6M ±85%
[Geo mean]	84.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.78G ±35%
CockroachDBkv50/nodes=1-8	13.3G ±53%
CockroachDBkv95/nodes=1-8	790M ±146%
CockroachDBkv0/nodes=3-8	5.76G ±35%
CockroachDBkv50/nodes=3-8	12.1G ±78%
CockroachDBkv95/nodes=3-8	772M ±169%
[Geo mean]	3.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	156M ±22%
CockroachDBkv95/nodes=1-8	2.50M ± 4%
CockroachDBkv0/nodes=3-8	191M ± 3%
CockroachDBkv50/nodes=3-8	155M ±51%
CockroachDBkv95/nodes=3-8	2.46M ±11%
[Geo mean]	42.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 8%
CockroachDBkv50/nodes=1-8	370M ±14%
CockroachDBkv95/nodes=1-8	57.9M ±59%
CockroachDBkv0/nodes=3-8	345M ± 3%
CockroachDBkv50/nodes=3-8	376M ±11%
CockroachDBkv95/nodes=3-8	55.8M ±65%
[Geo mean]	194M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.41G ±48%
CockroachDBkv50/nodes=1-8	3.89G ±31%
CockroachDBkv95/nodes=1-8	104M ±62%
CockroachDBkv0/nodes=3-8	1.42G ±79%
CockroachDBkv50/nodes=3-8	3.62G ±34%
CockroachDBkv95/nodes=3-8	95.7M ±75%
[Geo mean]	809M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	13.0k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	777k ± 2%
CockroachDBkv95/nodes=1-8	89.3k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	774k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geo mean]	450k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±12%
CockroachDBkv95/nodes=1-8	7.05M ±116%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±17%
CockroachDBkv95/nodes=3-8	6.67M ±116%
[Geo mean]	30.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7G ±61%
CockroachDBkv95/nodes=1-8	801M ±151%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7G ±56%
CockroachDBkv95/nodes=3-8	774M ±178%
[Geo mean]	3.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.0M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.0M ±61%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±12%
CockroachDBkv95/nodes=1-8	37.8M ±100%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±11%
CockroachDBkv95/nodes=3-8	36.2M ±108%
[Geo mean]	85.6M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	994M ±143%
CockroachDBkv95/nodes=1-8	77.8M ±94%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	869M ±124%
CockroachDBkv95/nodes=3-8	69.8M ±92%
[Geo mean]	262M

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

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	776k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geo mean]	1.15M

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