Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

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

99291162c37ecb701486cf3e93b33d30f1655908

experiment-commit-time

2026-10-26T21:24:39Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T05:54:05.664395575Z

shortname

sweet_cockroachdb

upload

20261027.37

upload-file

results

upload-part

20261027.37/0

upload-time

2026-10-27T10:58:33Z

label

values

toolchain

upload:20261027.37:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 2%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.23GB ±26%
CockroachDBkv0/nodes=3-48	4.10GB ± 3%
CockroachDBkv50/nodes=3-48	3.93GB ± 4%
CockroachDBkv95/nodes=3-48	2.09GB ±34%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.66GB ± 6%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.93GB ±30%
CockroachDBkv0/nodes=3-48	5.62GB ± 5%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.71GB ±39%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.39GB ± 4%
CockroachDBkv50/nodes=1-48	8.40GB ± 7%
CockroachDBkv95/nodes=1-48	5.65GB ±16%
CockroachDBkv0/nodes=3-48	9.33GB ± 5%
CockroachDBkv50/nodes=3-48	8.42GB ± 8%
CockroachDBkv95/nodes=3-48	5.50GB ±19%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.3M ±11%
CockroachDBkv50/nodes=1-48	3.54M ±33%
CockroachDBkv95/nodes=1-48	3.41M ±52%
CockroachDBkv0/nodes=3-48	21.9M ±91%
CockroachDBkv50/nodes=3-48	3.36M ±58%
CockroachDBkv95/nodes=3-48	3.21M ±53%
[Geomean]	6.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.50G ±39%
CockroachDBkv50/nodes=1-48	809M ±49%
CockroachDBkv95/nodes=1-48	361M ±132%
CockroachDBkv0/nodes=3-48	3.59G ±27%
CockroachDBkv50/nodes=3-48	730M ±98%
CockroachDBkv95/nodes=3-48	268M ±163%
[Geomean]	947M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.71M ± 6%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.43M ± 3%
CockroachDBkv0/nodes=3-48	1.73M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.75M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	97.9M ±106%
CockroachDBkv50/nodes=1-48	3.23M ± 5%
CockroachDBkv95/nodes=1-48	3.41M ±11%
CockroachDBkv0/nodes=3-48	111M ±97%
CockroachDBkv50/nodes=3-48	3.26M ± 8%
CockroachDBkv95/nodes=3-48	3.37M ± 4%
[Geomean]	10.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	212M ±15%
CockroachDBkv50/nodes=1-48	5.20M ±13%
CockroachDBkv95/nodes=1-48	5.05M ±35%
CockroachDBkv0/nodes=3-48	211M ±12%
CockroachDBkv50/nodes=3-48	5.20M ±13%
CockroachDBkv95/nodes=3-48	4.97M ±43%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.9k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.9k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.97M ±47%
CockroachDBkv95/nodes=1-48	1.10M ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.80M ±89%
CockroachDBkv95/nodes=3-48	890k ±170%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	761M ±50%
CockroachDBkv95/nodes=1-48	356M ±136%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	693M ±99%
CockroachDBkv95/nodes=3-48	262M ±169%
[Geomean]	471M

	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	235k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	267k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	578k ±108%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	550k ±136%
[Geomean]	628k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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