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

6acc64e461e9c5b1f3de975cb8a4cc4031ed5f0a

experiment-commit-time

2026-10-28T18:06:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T18:09:32.864430892Z

shortname

sweet_cockroachdb

upload

20261028.146

upload-file

results

upload-part

20261028.146/0

upload-time

2026-10-28T23:12:15Z

label

values

toolchain

upload:20261028.146:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±25%
CockroachDBkv50/nodes=1-48	3.95GB ± 3%
CockroachDBkv95/nodes=1-48	2.26GB ±28%
CockroachDBkv0/nodes=3-48	3.38GB ±24%
CockroachDBkv50/nodes=3-48	3.93GB ± 4%
CockroachDBkv95/nodes=3-48	2.11GB ±36%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±22%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.90GB ±30%
CockroachDBkv0/nodes=3-48	4.93GB ±21%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.69GB ±37%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.37GB ±21%
CockroachDBkv50/nodes=1-48	8.39GB ± 6%
CockroachDBkv95/nodes=1-48	5.59GB ±13%
CockroachDBkv0/nodes=3-48	8.11GB ±22%
CockroachDBkv50/nodes=3-48	8.35GB ± 8%
CockroachDBkv95/nodes=3-48	5.45GB ±19%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.1M ±150%
CockroachDBkv50/nodes=1-48	3.29M ±30%
CockroachDBkv95/nodes=1-48	3.18M ±76%
CockroachDBkv0/nodes=3-48	11.4M ±206%
CockroachDBkv50/nodes=3-48	3.38M ±27%
CockroachDBkv95/nodes=3-48	2.95M ±76%
[Geomean]	4.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.69G ±146%
CockroachDBkv50/nodes=1-48	790M ±41%
CockroachDBkv95/nodes=1-48	366M ±120%
CockroachDBkv0/nodes=3-48	1.40G ±283%
CockroachDBkv50/nodes=3-48	844M ±43%
CockroachDBkv95/nodes=3-48	293M ±197%
[Geomean]	744M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.37M ±10%
CockroachDBkv50/nodes=1-48	1.12M ±11%
CockroachDBkv95/nodes=1-48	2.04M ± 8%
CockroachDBkv0/nodes=3-48	1.35M ± 4%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 3%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.4M ±182%
CockroachDBkv50/nodes=1-48	2.88M ±10%
CockroachDBkv95/nodes=1-48	3.26M ±20%
CockroachDBkv0/nodes=3-48	57.5M ±235%
CockroachDBkv50/nodes=3-48	2.86M ± 9%
CockroachDBkv95/nodes=3-48	3.30M ±12%
[Geomean]	8.33M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	134M ±212%
CockroachDBkv50/nodes=1-48	5.52M ±61%
CockroachDBkv95/nodes=1-48	5.18M ±72%
CockroachDBkv0/nodes=3-48	109M ±100%
CockroachDBkv50/nodes=3-48	5.01M ±26%
CockroachDBkv95/nodes=3-48	4.87M ±29%
[Geomean]	14.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
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 ± 2%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.93M ±43%
CockroachDBkv95/nodes=1-48	1.03M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.03M ±43%
CockroachDBkv95/nodes=3-48	910k ±230%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	741M ±43%
CockroachDBkv95/nodes=1-48	361M ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	790M ±53%
CockroachDBkv95/nodes=3-48	286M ±194%
[Geomean]	496M

	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	653k ±23%
CockroachDBkv95/nodes=1-48	525k ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±21%
CockroachDBkv95/nodes=3-48	500k ±120%
[Geomean]	573k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
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 ± 1%
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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