Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

f67a1f4c762b0f534f3da6f83d3ba06b6a5223d1

experiment-commit-time

2026-02-25T20:43:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T02:11:31.996652258Z

shortname

sweet_cockroachdb

upload

20260226.58

upload-file

results

upload-part

20260226.58/0

upload-time

2026-02-26T08:55:42Z

label

values

toolchain

upload:20260226.58:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.0µs ± 9%
CockroachDBkv50/nodes=1-8	71.2µs ± 3%
CockroachDBkv95/nodes=1-8	47.0µs ± 3%
CockroachDBkv0/nodes=3-8	89.5µs ± 4%
CockroachDBkv50/nodes=3-8	71.4µs ± 3%
CockroachDBkv95/nodes=3-8	46.8µs ± 3%
[Geo mean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 5%
CockroachDBkv50/nodes=1-8	4.46GB ± 5%
CockroachDBkv95/nodes=1-8	3.32GB ± 5%
CockroachDBkv0/nodes=3-8	4.75GB ± 5%
CockroachDBkv50/nodes=3-8	4.48GB ± 5%
CockroachDBkv95/nodes=3-8	3.25GB ± 7%
[Geo mean]	4.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ±10%
CockroachDBkv95/nodes=1-8	4.63GB ± 9%
CockroachDBkv0/nodes=3-8	6.77GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ± 8%
CockroachDBkv95/nodes=3-8	4.49GB ±14%
[Geo mean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.91GB ± 5%
CockroachDBkv50/nodes=1-8	8.36GB ±10%
CockroachDBkv95/nodes=1-8	6.45GB ± 7%
CockroachDBkv0/nodes=3-8	8.96GB ± 6%
CockroachDBkv50/nodes=3-8	8.30GB ± 7%
CockroachDBkv95/nodes=3-8	6.26GB ±11%
[Geo mean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	439M ± 9%
CockroachDBkv50/nodes=1-8	547M ±14%
CockroachDBkv95/nodes=1-8	289M ±15%
CockroachDBkv0/nodes=3-8	437M ± 7%
CockroachDBkv50/nodes=3-8	561M ±10%
CockroachDBkv95/nodes=3-8	282M ±14%
[Geo mean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.97G ±21%
CockroachDBkv50/nodes=1-8	11.0G ±56%
CockroachDBkv95/nodes=1-8	18.1G ±20%
CockroachDBkv0/nodes=3-8	7.29G ±37%
CockroachDBkv50/nodes=3-8	10.7G ±46%
CockroachDBkv95/nodes=3-8	15.4G ±88%
[Geo mean]	11.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	364M ±35%
CockroachDBkv95/nodes=1-8	204M ±36%
CockroachDBkv0/nodes=3-8	348M ± 4%
CockroachDBkv50/nodes=3-8	386M ± 9%
CockroachDBkv95/nodes=3-8	208M ±48%
[Geo mean]	300M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	814M ±24%
CockroachDBkv50/nodes=1-8	1.00G ±20%
CockroachDBkv95/nodes=1-8	445M ±36%
CockroachDBkv0/nodes=3-8	829M ±17%
CockroachDBkv50/nodes=3-8	1.03G ±23%
CockroachDBkv95/nodes=3-8	417M ±21%
[Geo mean]	712M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.21G ±50%
CockroachDBkv50/nodes=1-8	6.32G ±23%
CockroachDBkv95/nodes=1-8	3.09G ±82%
CockroachDBkv0/nodes=3-8	3.60G ±56%
CockroachDBkv50/nodes=3-8	5.93G ±19%
CockroachDBkv95/nodes=3-8	2.18G ±159%
[Geo mean]	3.78G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.4k ± 9%
CockroachDBkv50/nodes=1-8	7.02k ± 3%
CockroachDBkv95/nodes=1-8	1.07k ± 4%
CockroachDBkv0/nodes=3-8	11.2k ± 3%
CockroachDBkv50/nodes=3-8	7.00k ± 3%
CockroachDBkv95/nodes=3-8	1.07k ± 3%
[Geo mean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	683k ± 9%
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	64.1k ± 4%
CockroachDBkv0/nodes=3-8	671k ± 3%
CockroachDBkv50/nodes=3-8	420k ± 3%
CockroachDBkv95/nodes=3-8	64.3k ± 3%
[Geo mean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	177M ±35%
CockroachDBkv95/nodes=1-8	235M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±22%
CockroachDBkv95/nodes=3-8	230M ± 7%
[Geo mean]	200M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.5G ±63%
CockroachDBkv95/nodes=1-8	27.7G ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.2G ±41%
CockroachDBkv95/nodes=3-8	19.0G ±75%
[Geo mean]	15.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±26%
CockroachDBkv95/nodes=1-8	177M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±27%
CockroachDBkv95/nodes=3-8	185M ±50%
[Geo mean]	155M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	320M ±16%
CockroachDBkv95/nodes=1-8	315M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	320M ±15%
CockroachDBkv95/nodes=3-8	322M ±17%
[Geo mean]	319M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.05G ±144%
CockroachDBkv95/nodes=1-8	1.91G ±153%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	956M ±40%
CockroachDBkv95/nodes=3-8	1.16G ±166%
[Geo mean]	1.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 4%
CockroachDBkv95/nodes=1-8	20.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 2%
CockroachDBkv95/nodes=3-8	20.3k ± 3%
[Geo mean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 4%
CockroachDBkv95/nodes=1-8	1.21M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 2%
CockroachDBkv95/nodes=3-8	1.22M ± 3%
[Geo mean]	716k

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