Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

dac9fe5ea9bed1733cb27fbd91aa43457de980b4

experiment-commit-time

2026-10-26T15:08:34Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-26T16:19:13.782403216Z

shortname

sweet_cockroachdb

upload

20261026.65

upload-file

results

upload-part

20261026.65/0

upload-time

2026-10-26T21:55:09Z

label

values

toolchain

upload:20261026.65:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 4%
CockroachDBkv50/nodes=1-8	40.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.8µs ± 4%
CockroachDBkv50/nodes=3-8	40.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.08GB ±24%
CockroachDBkv0/nodes=3-8	5.09GB ± 5%
CockroachDBkv50/nodes=3-8	5.23GB ± 4%
CockroachDBkv95/nodes=3-8	3.47GB ± 4%
[Geomean]	4.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 7%
CockroachDBkv50/nodes=1-8	6.86GB ± 4%
CockroachDBkv95/nodes=1-8	4.78GB ± 9%
CockroachDBkv0/nodes=3-8	6.73GB ± 8%
CockroachDBkv50/nodes=3-8	6.91GB ± 5%
CockroachDBkv95/nodes=3-8	4.86GB ± 7%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 5%
CockroachDBkv50/nodes=1-8	9.00GB ± 2%
CockroachDBkv95/nodes=1-8	6.73GB ± 6%
CockroachDBkv0/nodes=3-8	8.70GB ± 7%
CockroachDBkv50/nodes=3-8	9.01GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 6%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 4%
CockroachDBkv50/nodes=1-8	246M ± 7%
CockroachDBkv95/nodes=1-8	45.5M ±44%
CockroachDBkv0/nodes=3-8	222M ± 5%
CockroachDBkv50/nodes=3-8	248M ± 5%
CockroachDBkv95/nodes=3-8	53.0M ±33%
[Geomean]	139M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.01G ±55%
CockroachDBkv50/nodes=1-8	15.4G ±68%
CockroachDBkv95/nodes=1-8	1.50G ±52%
CockroachDBkv0/nodes=3-8	5.16G ±61%
CockroachDBkv50/nodes=3-8	17.0G ±57%
CockroachDBkv95/nodes=3-8	1.53G ±67%
[Geomean]	5.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 0%
CockroachDBkv50/nodes=1-8	162M ±40%
CockroachDBkv95/nodes=1-8	9.63M ±227%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	154M ±37%
CockroachDBkv95/nodes=3-8	9.07M ±155%
[Geomean]	66.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 7%
CockroachDBkv50/nodes=1-8	373M ±24%
CockroachDBkv95/nodes=1-8	158M ±34%
CockroachDBkv0/nodes=3-8	341M ± 7%
CockroachDBkv50/nodes=3-8	380M ±16%
CockroachDBkv95/nodes=3-8	171M ±16%
[Geomean]	277M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.30G ±54%
CockroachDBkv50/nodes=1-8	3.72G ±59%
CockroachDBkv95/nodes=1-8	252M ±40%
CockroachDBkv0/nodes=3-8	1.58G ±45%
CockroachDBkv50/nodes=3-8	3.98G ±36%
CockroachDBkv95/nodes=3-8	248M ±28%
[Geomean]	1.11G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	747k ± 3%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	747k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±16%
CockroachDBkv95/nodes=1-8	34.4M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±14%
CockroachDBkv95/nodes=3-8	40.3M ±40%
[Geomean]	73.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.3G ±58%
CockroachDBkv95/nodes=1-8	1.53G ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±59%
CockroachDBkv95/nodes=3-8	1.58G ±53%
[Geomean]	4.97G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	105M ±52%
CockroachDBkv95/nodes=1-8	800k ±288%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.2M ±55%
CockroachDBkv95/nodes=3-8	1.39M ±260%
[Geomean]	10.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±12%
CockroachDBkv95/nodes=1-8	137M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±11%
CockroachDBkv95/nodes=3-8	144M ±27%
[Geomean]	170M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	940M ±143%
CockroachDBkv95/nodes=1-8	213M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	954M ±167%
CockroachDBkv95/nodes=3-8	212M ±19%
[Geomean]	448M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	746k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	744k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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