Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

e937ae452666c6c4d792a1d3ccad7b8210471062

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

e3336a22ad3f0a90bd252c95d8b5544e02674205

experiment-commit-time

2026-08-19T14:43:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-19T14:50:55.42528744Z

shortname

sweet_cockroachdb

upload

20260819.61

upload-file

results

upload-part

20260819.61/0

upload-time

2026-08-19T20:09:26Z

label

values

toolchain

upload:20260819.61:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.34GB ±29%
CockroachDBkv50/nodes=1-48	4.06GB ± 1%
CockroachDBkv95/nodes=1-48	2.31GB ±26%
CockroachDBkv0/nodes=3-48	3.19GB ±33%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.20GB ±28%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.84GB ±23%
CockroachDBkv50/nodes=1-48	5.32GB ± 2%
CockroachDBkv95/nodes=1-48	2.97GB ±28%
CockroachDBkv0/nodes=3-48	4.69GB ±29%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±31%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.98GB ±23%
CockroachDBkv50/nodes=1-48	8.57GB ± 5%
CockroachDBkv95/nodes=1-48	5.72GB ±15%
CockroachDBkv0/nodes=3-48	7.67GB ±25%
CockroachDBkv50/nodes=3-48	8.51GB ± 9%
CockroachDBkv95/nodes=3-48	5.61GB ±17%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.7M ±244%
CockroachDBkv50/nodes=1-48	4.02M ±12%
CockroachDBkv95/nodes=1-48	3.44M ±57%
CockroachDBkv0/nodes=3-48	8.04M ±342%
CockroachDBkv50/nodes=3-48	3.96M ±21%
CockroachDBkv95/nodes=3-48	3.18M ±64%
[Geomean]	5.04M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.62G ±158%
CockroachDBkv50/nodes=1-48	1.00G ±21%
CockroachDBkv95/nodes=1-48	400M ±118%
CockroachDBkv0/nodes=3-48	1.10G ±314%
CockroachDBkv50/nodes=3-48	968M ±25%
CockroachDBkv95/nodes=3-48	313M ±157%
[Geomean]	775M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.69M ± 7%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.69M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.27M ± 6%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.70M ±260%
CockroachDBkv50/nodes=1-48	3.19M ± 6%
CockroachDBkv95/nodes=1-48	3.23M ± 7%
CockroachDBkv0/nodes=3-48	4.57M ±336%
CockroachDBkv50/nodes=3-48	3.16M ± 4%
CockroachDBkv95/nodes=3-48	3.20M ± 6%
[Geomean]	3.84M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	90.4M ±151%
CockroachDBkv50/nodes=1-48	5.30M ± 9%
CockroachDBkv95/nodes=1-48	4.91M ±61%
CockroachDBkv0/nodes=3-48	68.6M ±230%
CockroachDBkv50/nodes=3-48	5.51M ±14%
CockroachDBkv95/nodes=3-48	4.75M ±39%
[Geomean]	12.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.58M ±36%
CockroachDBkv95/nodes=1-48	1.18M ±147%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±26%
CockroachDBkv95/nodes=3-48	975k ±197%
[Geomean]	1.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	949M ±20%
CockroachDBkv95/nodes=1-48	390M ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	920M ±24%
CockroachDBkv95/nodes=3-48	308M ±161%
[Geomean]	569M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	245k ±22%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	785k ±168%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	717k ±12%
CockroachDBkv95/nodes=3-48	730k ±174%
[Geomean]	732k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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