Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

85050c90ee22ef662dcf455a52ab050e8a4d8409

experiment-commit-time

2026-02-25T19:16:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T06:33:19.15141022Z

shortname

sweet_cockroachdb

upload

20260226.73

upload-file

results

upload-part

20260226.73/0

upload-time

2026-02-26T12:04:58Z

label

values

toolchain

upload:20260226.73:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 5%
CockroachDBkv50/nodes=1-8	38.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 0%
CockroachDBkv0/nodes=3-8	45.6µs ± 4%
CockroachDBkv50/nodes=3-8	38.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 0%
[Geo mean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.53GB ±33%
CockroachDBkv0/nodes=3-8	5.15GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.55GB ±34%
[Geo mean]	3.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.37GB ± 4%
CockroachDBkv50/nodes=1-8	6.25GB ± 6%
CockroachDBkv95/nodes=1-8	3.43GB ±37%
CockroachDBkv0/nodes=3-8	7.49GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.76GB ± 4%
[Geo mean]	5.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.47GB ± 5%
CockroachDBkv50/nodes=1-8	8.27GB ± 4%
CockroachDBkv95/nodes=1-8	5.37GB ±16%
CockroachDBkv0/nodes=3-8	9.59GB ± 5%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.55GB ± 2%
[Geo mean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 7%
CockroachDBkv50/nodes=1-8	228M ± 9%
CockroachDBkv95/nodes=1-8	17.9M ±66%
CockroachDBkv0/nodes=3-8	221M ± 4%
CockroachDBkv50/nodes=3-8	232M ± 8%
CockroachDBkv95/nodes=3-8	20.5M ±18%
[Geo mean]	99.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.48G ±13%
CockroachDBkv50/nodes=1-8	13.8G ±64%
CockroachDBkv95/nodes=1-8	1.66G ±13%
CockroachDBkv0/nodes=3-8	5.61G ±24%
CockroachDBkv50/nodes=3-8	11.5G ±87%
CockroachDBkv95/nodes=3-8	1.62G ±29%
[Geo mean]	4.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 4%
CockroachDBkv50/nodes=1-8	157M ±30%
CockroachDBkv95/nodes=1-8	2.86M ± 9%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	163M ±23%
CockroachDBkv95/nodes=3-8	2.88M ± 4%
[Geo mean]	44.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 3%
CockroachDBkv50/nodes=1-8	367M ±14%
CockroachDBkv95/nodes=1-8	80.8M ±58%
CockroachDBkv0/nodes=3-8	345M ± 7%
CockroachDBkv50/nodes=3-8	383M ±12%
CockroachDBkv95/nodes=3-8	92.8M ±14%
[Geo mean]	223M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.22G ±65%
CockroachDBkv50/nodes=1-8	3.50G ±52%
CockroachDBkv95/nodes=1-8	160M ±27%
CockroachDBkv0/nodes=3-8	1.43G ±46%
CockroachDBkv50/nodes=3-8	3.62G ±48%
CockroachDBkv95/nodes=3-8	163M ±13%
[Geo mean]	913M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.48k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	777k ± 3%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	774k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geo mean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±19%
CockroachDBkv95/nodes=1-8	11.7M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±13%
CockroachDBkv95/nodes=3-8	13.8M ±19%
[Geo mean]	41.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9G ±66%
CockroachDBkv95/nodes=1-8	1.66G ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.0G ±51%
CockroachDBkv95/nodes=3-8	1.62G ±20%
[Geo mean]	4.42G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±61%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±54%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.57M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±14%
CockroachDBkv95/nodes=1-8	58.8M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±12%
CockroachDBkv95/nodes=3-8	70.7M ±20%
[Geo mean]	113M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	913M ±224%
CockroachDBkv95/nodes=1-8	130M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	713M ±173%
CockroachDBkv95/nodes=3-8	132M ±17%
[Geo mean]	325M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 0%
[Geo mean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	776k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 0%
[Geo mean]	1.14M

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