Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

ce3f2cc3d68a2d764bca81a3216197a8545127db

experiment-commit-time

2026-10-09T19:50:00Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T20:03:43.081013561Z

shortname

sweet_cockroachdb

upload

20261010.4

upload-file

results

upload-part

20261010.4/0

upload-time

2026-10-10T01:08:02Z

label

values

toolchain

upload:20261010.4:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.40GB ±22%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.41GB ±31%
CockroachDBkv0/nodes=3-48	3.41GB ±25%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.22GB ±30%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.87GB ±21%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.12GB ±34%
CockroachDBkv0/nodes=3-48	4.96GB ±19%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±38%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.10GB ±19%
CockroachDBkv50/nodes=1-48	8.30GB ± 5%
CockroachDBkv95/nodes=1-48	5.78GB ±15%
CockroachDBkv0/nodes=3-48	8.19GB ±20%
CockroachDBkv50/nodes=3-48	8.35GB ± 9%
CockroachDBkv95/nodes=3-48	5.55GB ±20%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.0M ±203%
CockroachDBkv50/nodes=1-48	3.54M ±27%
CockroachDBkv95/nodes=1-48	3.41M ±38%
CockroachDBkv0/nodes=3-48	13.1M ±156%
CockroachDBkv50/nodes=3-48	3.53M ±39%
CockroachDBkv95/nodes=3-48	3.16M ±58%
[Geomean]	5.18M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.71G ±135%
CockroachDBkv50/nodes=1-48	841M ±28%
CockroachDBkv95/nodes=1-48	435M ±97%
CockroachDBkv0/nodes=3-48	1.82G ±137%
CockroachDBkv50/nodes=3-48	863M ±63%
CockroachDBkv95/nodes=3-48	345M ±143%
[Geomean]	835M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.42M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.42M ± 6%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	57.9M ±204%
CockroachDBkv50/nodes=1-48	3.01M ±10%
CockroachDBkv95/nodes=1-48	3.28M ± 9%
CockroachDBkv0/nodes=3-48	62.1M ±224%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.26M ± 8%
[Geomean]	8.40M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	104M ±101%
CockroachDBkv50/nodes=1-48	5.30M ±28%
CockroachDBkv95/nodes=1-48	5.63M ±40%
CockroachDBkv0/nodes=3-48	106M ±113%
CockroachDBkv50/nodes=3-48	5.77M ±37%
CockroachDBkv95/nodes=3-48	5.09M ±33%
[Geomean]	14.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.06M ±17%
CockroachDBkv95/nodes=1-48	1.21M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.07M ±50%
CockroachDBkv95/nodes=3-48	965k ±180%
[Geomean]	1.49M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	800M ±30%
CockroachDBkv95/nodes=1-48	429M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	789M ±53%
CockroachDBkv95/nodes=3-48	337M ±139%
[Geomean]	550M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ± 8%
CockroachDBkv95/nodes=1-48	625k ±76%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665k ±25%
CockroachDBkv95/nodes=3-48	375k ±33%
[Geomean]	564k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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