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

78da9242cd6bfde5db9a80a673c6c406257c8665

experiment-commit-time

2026-02-25T19:19:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T20:48:50.851269726Z

shortname

sweet_cockroachdb

upload

20260226.22

upload-file

results

upload-part

20260226.22/0

upload-time

2026-02-26T02:17:59Z

label

values

toolchain

upload:20260226.22:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 4%
CockroachDBkv50/nodes=1-8	37.3µs ± 5%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.2µs ± 3%
CockroachDBkv50/nodes=3-8	37.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.3µs ± 0%
[Geo mean]	38.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 2%
CockroachDBkv95/nodes=1-8	2.06GB ±36%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	1.68GB ± 5%
[Geo mean]	3.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 9%
CockroachDBkv50/nodes=1-8	6.18GB ± 5%
CockroachDBkv95/nodes=1-8	2.77GB ±35%
CockroachDBkv0/nodes=3-8	7.42GB ± 6%
CockroachDBkv50/nodes=3-8	6.28GB ± 4%
CockroachDBkv95/nodes=3-8	2.33GB ±12%
[Geo mean]	4.88GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.42GB ± 5%
CockroachDBkv50/nodes=1-8	8.26GB ± 4%
CockroachDBkv95/nodes=1-8	4.78GB ±16%
CockroachDBkv0/nodes=3-8	9.58GB ± 6%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	4.50GB ±22%
[Geo mean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 7%
CockroachDBkv50/nodes=1-8	208M ±13%
CockroachDBkv95/nodes=1-8	9.54M ±94%
CockroachDBkv0/nodes=3-8	211M ± 5%
CockroachDBkv50/nodes=3-8	211M ±11%
CockroachDBkv95/nodes=3-8	5.59M ±16%
[Geo mean]	68.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.53G ±17%
CockroachDBkv50/nodes=1-8	9.83G ±58%
CockroachDBkv95/nodes=1-8	641M ±162%
CockroachDBkv0/nodes=3-8	5.52G ±22%
CockroachDBkv50/nodes=3-8	9.31G ±61%
CockroachDBkv95/nodes=3-8	167M ±81%
[Geo mean]	2.59G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	183M ± 5%
CockroachDBkv50/nodes=1-8	155M ±21%
CockroachDBkv95/nodes=1-8	2.54M ± 2%
CockroachDBkv0/nodes=3-8	183M ± 8%
CockroachDBkv50/nodes=3-8	160M ±19%
CockroachDBkv95/nodes=3-8	2.52M ± 5%
[Geo mean]	41.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	328M ± 3%
CockroachDBkv50/nodes=1-8	357M ±13%
CockroachDBkv95/nodes=1-8	46.5M ±80%
CockroachDBkv0/nodes=3-8	327M ± 8%
CockroachDBkv50/nodes=3-8	373M ±10%
CockroachDBkv95/nodes=3-8	29.8M ±20%
[Geo mean]	164M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.29G ±53%
CockroachDBkv50/nodes=1-8	2.80G ±63%
CockroachDBkv95/nodes=1-8	84.4M ±79%
CockroachDBkv0/nodes=3-8	1.23G ±58%
CockroachDBkv50/nodes=3-8	2.55G ±66%
CockroachDBkv95/nodes=3-8	55.7M ±17%
[Geo mean]	613M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 4%
CockroachDBkv50/nodes=1-8	13.4k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 3%
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	1.50k ± 1%
[Geo mean]	7.69k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 4%
CockroachDBkv50/nodes=1-8	805k ± 4%
CockroachDBkv95/nodes=1-8	89.6k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 3%
CockroachDBkv50/nodes=3-8	805k ± 3%
CockroachDBkv95/nodes=3-8	90.0k ± 0%
[Geo mean]	461k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	124M ±10%
CockroachDBkv95/nodes=1-8	5.02M ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	123M ±15%
CockroachDBkv95/nodes=3-8	1.74M ±27%
[Geo mean]	19.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±47%
CockroachDBkv95/nodes=1-8	626M ±157%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.56G ±69%
CockroachDBkv95/nodes=3-8	153M ±98%
[Geo mean]	1.78G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.0M ±31%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±37%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.52M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	192M ± 8%
CockroachDBkv95/nodes=1-8	27.2M ±123%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	194M ± 8%
CockroachDBkv95/nodes=3-8	12.3M ±27%
[Geo mean]	59.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	750M ±142%
CockroachDBkv95/nodes=1-8	58.0M ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	550M ±89%
CockroachDBkv95/nodes=3-8	30.9M ±16%
[Geo mean]	165M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4k ± 5%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	28.5k ± 0%
[Geo mean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	805k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	805k ± 3%
CockroachDBkv95/nodes=3-8	1.71M ± 0%
[Geo mean]	1.17M

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