Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

3cc00d9c2b8ac231a5432ececa784814cc1eb075

experiment-commit-time

2026-08-28T15:28:44Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T15:34:33.532302782Z

shortname

sweet_cockroachdb

upload

20260828.64

upload-file

results

upload-part

20260828.64/0

upload-time

2026-08-28T20:51:13Z

label

values

toolchain

upload:20260828.64:

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	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.58GB ±25%
CockroachDBkv50/nodes=1-48	4.03GB ± 2%
CockroachDBkv95/nodes=1-48	2.18GB ±30%
CockroachDBkv0/nodes=3-48	3.35GB ±28%
CockroachDBkv50/nodes=3-48	4.01GB ± 1%
CockroachDBkv95/nodes=3-48	2.28GB ±24%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.09GB ±20%
CockroachDBkv50/nodes=1-48	5.32GB ± 1%
CockroachDBkv95/nodes=1-48	2.81GB ±29%
CockroachDBkv0/nodes=3-48	4.87GB ±19%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	2.96GB ±29%
[Geomean]	4.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.38GB ±21%
CockroachDBkv50/nodes=1-48	8.53GB ± 6%
CockroachDBkv95/nodes=1-48	5.51GB ±17%
CockroachDBkv0/nodes=3-48	8.05GB ±21%
CockroachDBkv50/nodes=3-48	8.26GB ± 5%
CockroachDBkv95/nodes=3-48	5.69GB ±16%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.8M ±160%
CockroachDBkv50/nodes=1-48	3.57M ± 6%
CockroachDBkv95/nodes=1-48	2.95M ±52%
CockroachDBkv0/nodes=3-48	10.8M ±236%
CockroachDBkv50/nodes=3-48	3.58M ±15%
CockroachDBkv95/nodes=3-48	3.16M ±37%
[Geomean]	5.11M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.25G ±99%
CockroachDBkv50/nodes=1-48	879M ± 8%
CockroachDBkv95/nodes=1-48	304M ±154%
CockroachDBkv0/nodes=3-48	1.63G ±155%
CockroachDBkv50/nodes=3-48	872M ± 8%
CockroachDBkv95/nodes=3-48	363M ±103%
[Geomean]	823M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.35M ± 4%
CockroachDBkv50/nodes=1-48	1.15M ± 5%
CockroachDBkv95/nodes=1-48	2.03M ± 8%
CockroachDBkv0/nodes=3-48	1.37M ± 5%
CockroachDBkv50/nodes=3-48	1.18M ± 6%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	62.5M ±209%
CockroachDBkv50/nodes=1-48	2.92M ±13%
CockroachDBkv95/nodes=1-48	3.26M ±13%
CockroachDBkv0/nodes=3-48	23.8M ±376%
CockroachDBkv50/nodes=3-48	2.95M ± 5%
CockroachDBkv95/nodes=3-48	3.28M ±13%
[Geomean]	7.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±95%
CockroachDBkv50/nodes=1-48	5.55M ±23%
CockroachDBkv95/nodes=1-48	5.69M ±56%
CockroachDBkv0/nodes=3-48	99.2M ±120%
CockroachDBkv50/nodes=3-48	5.73M ±18%
CockroachDBkv95/nodes=3-48	5.84M ±39%
[Geomean]	15.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.22M ± 5%
CockroachDBkv95/nodes=1-48	855k ±169%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 5%
CockroachDBkv95/nodes=3-48	1.07M ±106%
[Geomean]	1.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	836M ± 8%
CockroachDBkv95/nodes=1-48	295M ±162%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	830M ± 7%
CockroachDBkv95/nodes=3-48	363M ±104%
[Geomean]	522M

	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	530k ±89%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	630k ±59%
[Geomean]	636k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[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	1.70M ± 0%
[Geomean]	1.23M

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