Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

efc79671b1c30849db723fa4cf6bcb4d77d5964f

experiment-commit-time

2026-08-04T19:57:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-04T20:08:29.701350996Z

shortname

sweet_cockroachdb

upload

20260805.17

upload-file

results

upload-part

20260805.17/0

upload-time

2026-08-05T02:11:09Z

label

values

toolchain

upload:20260805.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.7µs ± 4%
CockroachDBkv50/nodes=1-8	41.7µs ± 4%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.6µs ± 5%
CockroachDBkv50/nodes=3-8	42.0µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	40.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 2%
CockroachDBkv50/nodes=1-8	5.22GB ± 3%
CockroachDBkv95/nodes=1-8	2.99GB ±17%
CockroachDBkv0/nodes=3-8	5.09GB ± 4%
CockroachDBkv50/nodes=3-8	5.23GB ± 2%
CockroachDBkv95/nodes=3-8	3.16GB ±24%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.74GB ± 7%
CockroachDBkv50/nodes=1-8	6.90GB ± 4%
CockroachDBkv95/nodes=1-8	4.64GB ± 7%
CockroachDBkv0/nodes=3-8	6.71GB ± 7%
CockroachDBkv50/nodes=3-8	6.87GB ± 4%
CockroachDBkv95/nodes=3-8	4.80GB ±12%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.71GB ± 6%
CockroachDBkv50/nodes=1-8	9.02GB ± 2%
CockroachDBkv95/nodes=1-8	6.60GB ± 5%
CockroachDBkv0/nodes=3-8	8.76GB ± 6%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ±10%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	233M ± 6%
CockroachDBkv50/nodes=1-8	252M ±10%
CockroachDBkv95/nodes=1-8	51.5M ±51%
CockroachDBkv0/nodes=3-8	233M ± 6%
CockroachDBkv50/nodes=3-8	255M ± 6%
CockroachDBkv95/nodes=3-8	58.1M ±51%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.17G ±41%
CockroachDBkv50/nodes=1-8	15.6G ±86%
CockroachDBkv95/nodes=1-8	1.30G ± 9%
CockroachDBkv0/nodes=3-8	6.21G ±46%
CockroachDBkv50/nodes=3-8	16.3G ±58%
CockroachDBkv95/nodes=3-8	1.57G ±54%
[Geomean]	5.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	204M ± 5%
CockroachDBkv50/nodes=1-8	170M ±38%
CockroachDBkv95/nodes=1-8	17.9M ±263%
CockroachDBkv0/nodes=3-8	203M ± 8%
CockroachDBkv50/nodes=3-8	163M ±33%
CockroachDBkv95/nodes=3-8	29.3M ±89%
[Geomean]	91.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	354M ± 5%
CockroachDBkv50/nodes=1-8	387M ±13%
CockroachDBkv95/nodes=1-8	166M ±19%
CockroachDBkv0/nodes=3-8	347M ± 3%
CockroachDBkv50/nodes=3-8	388M ±13%
CockroachDBkv95/nodes=3-8	171M ±29%
[Geomean]	284M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.62G ±74%
CockroachDBkv50/nodes=1-8	4.18G ±39%
CockroachDBkv95/nodes=1-8	254M ±45%
CockroachDBkv0/nodes=3-8	1.47G ±56%
CockroachDBkv50/nodes=3-8	4.58G ±30%
CockroachDBkv95/nodes=3-8	300M ±45%
[Geomean]	1.23G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 4%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.0k ± 6%
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.16k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 4%
CockroachDBkv50/nodes=1-8	720k ± 3%
CockroachDBkv95/nodes=1-8	87.8k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 6%
CockroachDBkv50/nodes=3-8	715k ± 3%
CockroachDBkv95/nodes=3-8	87.7k ± 1%
[Geomean]	430k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	159M ±19%
CockroachDBkv95/nodes=1-8	40.1M ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±18%
CockroachDBkv95/nodes=3-8	45.5M ±55%
[Geomean]	81.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±83%
CockroachDBkv95/nodes=1-8	1.29G ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±58%
CockroachDBkv95/nodes=3-8	1.44G ±30%
[Geomean]	4.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	113M ±54%
CockroachDBkv95/nodes=1-8	6.10M ±313%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±54%
CockroachDBkv95/nodes=3-8	15.0M ±124%
[Geomean]	32.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	219M ±12%
CockroachDBkv95/nodes=1-8	145M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ± 6%
CockroachDBkv95/nodes=3-8	150M ±33%
[Geomean]	179M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.26G ±113%
CockroachDBkv95/nodes=1-8	219M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.36G ±146%
CockroachDBkv95/nodes=3-8	252M ±40%
[Geomean]	555M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	719k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	712k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

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