Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

376eae6ac7e19eb55bcd0289337c917346bf37b5

experiment-commit-time

2026-11-11T00:00:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T05:35:18.247326644Z

shortname

sweet_cockroachdb

upload

20261111.160

upload-file

results

upload-part

20261111.160/0

upload-time

2026-11-11T11:03:26Z

label

values

toolchain

upload:20261111.160:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.0µs ± 4%
CockroachDBkv50/nodes=1-8	39.0µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.0µs ± 4%
CockroachDBkv50/nodes=3-8	38.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.19GB ± 2%
CockroachDBkv95/nodes=1-8	3.09GB ±25%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.15GB ±23%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 9%
CockroachDBkv50/nodes=1-8	6.91GB ± 5%
CockroachDBkv95/nodes=1-8	4.55GB ± 9%
CockroachDBkv0/nodes=3-8	6.57GB ± 5%
CockroachDBkv50/nodes=3-8	6.89GB ± 5%
CockroachDBkv95/nodes=3-8	4.57GB ± 7%
[Geomean]	5.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ± 7%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.50GB ± 7%
CockroachDBkv0/nodes=3-8	8.54GB ± 7%
CockroachDBkv50/nodes=3-8	9.03GB ± 2%
CockroachDBkv95/nodes=3-8	6.52GB ± 7%
[Geomean]	7.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 6%
CockroachDBkv50/nodes=1-8	237M ±12%
CockroachDBkv95/nodes=1-8	32.3M ±56%
CockroachDBkv0/nodes=3-8	212M ± 7%
CockroachDBkv50/nodes=3-8	233M ± 9%
CockroachDBkv95/nodes=3-8	33.1M ±31%
[Geomean]	118M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.32G ±56%
CockroachDBkv50/nodes=1-8	14.5G ±50%
CockroachDBkv95/nodes=1-8	1.44G ±35%
CockroachDBkv0/nodes=3-8	4.79G ±57%
CockroachDBkv50/nodes=3-8	12.9G ±75%
CockroachDBkv95/nodes=3-8	1.49G ±53%
[Geomean]	4.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 8%
CockroachDBkv50/nodes=1-8	163M ±25%
CockroachDBkv95/nodes=1-8	2.97M ±11%
CockroachDBkv0/nodes=3-8	187M ± 6%
CockroachDBkv50/nodes=3-8	160M ±37%
CockroachDBkv95/nodes=3-8	2.96M ± 5%
[Geomean]	44.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	325M ± 3%
CockroachDBkv50/nodes=1-8	384M ±17%
CockroachDBkv95/nodes=1-8	133M ±27%
CockroachDBkv0/nodes=3-8	326M ± 3%
CockroachDBkv50/nodes=3-8	364M ±12%
CockroachDBkv95/nodes=3-8	133M ±13%
[Geomean]	253M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.34G ±56%
CockroachDBkv50/nodes=1-8	3.60G ±85%
CockroachDBkv95/nodes=1-8	205M ±27%
CockroachDBkv0/nodes=3-8	1.35G ±54%
CockroachDBkv50/nodes=3-8	3.53G ±60%
CockroachDBkv95/nodes=3-8	204M ±19%
[Geomean]	994M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.7k ± 4%
CockroachDBkv50/nodes=1-8	12.9k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 4%
CockroachDBkv50/nodes=1-8	772k ± 5%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	775k ± 3%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±15%
CockroachDBkv95/nodes=1-8	24.0M ±63%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±13%
CockroachDBkv95/nodes=3-8	24.3M ±35%
[Geomean]	57.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±71%
CockroachDBkv95/nodes=1-8	1.47G ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6G ±66%
CockroachDBkv95/nodes=3-8	1.50G ±61%
[Geomean]	4.51G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.9M ±57%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±58%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.48M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±13%
CockroachDBkv95/nodes=1-8	113M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	202M ±17%
CockroachDBkv95/nodes=3-8	109M ±27%
[Geomean]	149M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	610M ±120%
CockroachDBkv95/nodes=1-8	180M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	741M ±163%
CockroachDBkv95/nodes=3-8	175M ±15%
[Geomean]	346M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	770k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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