Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

42384491881bff880c61368b377358ea4c4b8d34

experiment-commit-time

2026-07-22T14:39:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T19:56:38.931380696Z

shortname

sweet_cockroachdb

upload

20260723.12

upload-file

results

upload-part

20260723.12/0

upload-time

2026-07-23T01:11:05Z

label

values

toolchain

upload:20260723.12:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 4%
CockroachDBkv50/nodes=1-48	3.38GB ± 2%
CockroachDBkv95/nodes=1-48	1.78GB ±29%
CockroachDBkv0/nodes=3-48	4.21GB ± 4%
CockroachDBkv50/nodes=3-48	3.38GB ± 2%
CockroachDBkv95/nodes=3-48	1.74GB ±33%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.84GB ± 4%
CockroachDBkv50/nodes=1-48	4.48GB ± 1%
CockroachDBkv95/nodes=1-48	2.60GB ±23%
CockroachDBkv0/nodes=3-48	5.84GB ± 3%
CockroachDBkv50/nodes=3-48	4.48GB ± 1%
CockroachDBkv95/nodes=3-48	2.56GB ±28%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.6GB ± 4%
CockroachDBkv50/nodes=1-48	7.73GB ± 8%
CockroachDBkv95/nodes=1-48	5.29GB ±12%
CockroachDBkv0/nodes=3-48	10.5GB ± 4%
CockroachDBkv50/nodes=3-48	7.68GB ± 8%
CockroachDBkv95/nodes=3-48	5.24GB ±13%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.8M ±88%
CockroachDBkv50/nodes=1-48	3.66M ± 7%
CockroachDBkv95/nodes=1-48	3.12M ±66%
CockroachDBkv0/nodes=3-48	13.4M ±86%
CockroachDBkv50/nodes=3-48	4.01M ±37%
CockroachDBkv95/nodes=3-48	3.00M ±47%
[Geomean]	5.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.76G ±99%
CockroachDBkv50/nodes=1-48	917M ±10%
CockroachDBkv95/nodes=1-48	323M ±160%
CockroachDBkv0/nodes=3-48	2.32G ±98%
CockroachDBkv50/nodes=3-48	1.03G ±37%
CockroachDBkv95/nodes=3-48	329M ±288%
[Geomean]	928M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.62M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	55.7M ±247%
CockroachDBkv50/nodes=1-48	2.15M ±16%
CockroachDBkv95/nodes=1-48	3.25M ± 8%
CockroachDBkv0/nodes=3-48	84.2M ±139%
CockroachDBkv50/nodes=3-48	2.12M ±13%
CockroachDBkv95/nodes=3-48	3.25M ± 8%
[Geomean]	7.81M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ±11%
CockroachDBkv50/nodes=1-48	4.79M ±25%
CockroachDBkv95/nodes=1-48	4.83M ±51%
CockroachDBkv0/nodes=3-48	215M ±13%
CockroachDBkv50/nodes=3-48	4.78M ±26%
CockroachDBkv95/nodes=3-48	4.79M ±38%
[Geomean]	16.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
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	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.25M ± 7%
CockroachDBkv95/nodes=1-48	950k ±205%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.52M ±39%
CockroachDBkv95/nodes=3-48	955k ±277%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	865M ± 9%
CockroachDBkv95/nodes=1-48	321M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	985M ±43%
CockroachDBkv95/nodes=3-48	324M ±273%
[Geomean]	546M

	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	605k ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	547k ±83%
[Geomean]	635k

	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	14.8k ± 1%
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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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