Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

0327d495b237fc89cade03d193932daff681bc87

experiment-commit-time

2026-07-21T23:22:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T08:10:45.705123504Z

shortname

sweet_cockroachdb

upload

20260722.36

upload-file

results

upload-part

20260722.36/0

upload-time

2026-07-22T13:25:15Z

label

values

toolchain

upload:20260722.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.60GB ±21%
CockroachDBkv50/nodes=1-48	3.35GB ± 3%
CockroachDBkv95/nodes=1-48	1.61GB ±42%
CockroachDBkv0/nodes=3-48	3.78GB ±25%
CockroachDBkv50/nodes=3-48	3.35GB ± 2%
CockroachDBkv95/nodes=3-48	1.63GB ±39%
[Geomean]	2.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.09GB ±17%
CockroachDBkv50/nodes=1-48	4.45GB ± 1%
CockroachDBkv95/nodes=1-48	2.33GB ±37%
CockroachDBkv0/nodes=3-48	5.36GB ±20%
CockroachDBkv50/nodes=3-48	4.48GB ± 4%
CockroachDBkv95/nodes=3-48	2.40GB ±33%
[Geomean]	3.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.35GB ±17%
CockroachDBkv50/nodes=1-48	7.38GB ± 3%
CockroachDBkv95/nodes=1-48	5.01GB ±19%
CockroachDBkv0/nodes=3-48	9.75GB ±20%
CockroachDBkv50/nodes=3-48	7.68GB ± 9%
CockroachDBkv95/nodes=3-48	5.10GB ±15%
[Geomean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.1M ±180%
CockroachDBkv50/nodes=1-48	3.45M ± 7%
CockroachDBkv95/nodes=1-48	2.65M ±97%
CockroachDBkv0/nodes=3-48	15.1M ±141%
CockroachDBkv50/nodes=3-48	3.49M ±12%
CockroachDBkv95/nodes=3-48	2.59M ±66%
[Geomean]	5.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.06G ±121%
CockroachDBkv50/nodes=1-48	884M ± 6%
CockroachDBkv95/nodes=1-48	230M ±295%
CockroachDBkv0/nodes=3-48	2.40G ±99%
CockroachDBkv50/nodes=3-48	891M ± 9%
CockroachDBkv95/nodes=3-48	268M ±375%
[Geomean]	789M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	63.9M ±215%
CockroachDBkv50/nodes=1-48	1.89M ± 6%
CockroachDBkv95/nodes=1-48	2.93M ± 6%
CockroachDBkv0/nodes=3-48	67.1M ±188%
CockroachDBkv50/nodes=3-48	1.93M ± 9%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	7.16M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	118M ±98%
CockroachDBkv50/nodes=1-48	4.10M ±22%
CockroachDBkv95/nodes=1-48	3.91M ±28%
CockroachDBkv0/nodes=3-48	148M ±95%
CockroachDBkv50/nodes=3-48	4.25M ±13%
CockroachDBkv95/nodes=3-48	4.24M ±41%
[Geomean]	13.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.21M ±10%
CockroachDBkv95/nodes=1-48	700k ±343%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.25M ±11%
CockroachDBkv95/nodes=3-48	795k ±353%
[Geomean]	1.29M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	852M ± 9%
CockroachDBkv95/nodes=1-48	228M ±298%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	862M ±17%
CockroachDBkv95/nodes=3-48	267M ±378%
[Geomean]	460M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	367k ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	505k ±138%
[Geomean]	549k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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