Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

1d58cdaa1069e259b60c324ec77472f09f23d92e

experiment-commit-time

2026-10-08T15:17:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T01:54:28.338884488Z

shortname

sweet_cockroachdb

upload

20261009.71

upload-file

results

upload-part

20261009.71/0

upload-time

2026-10-09T07:04:42Z

label

values

toolchain

upload:20261009.71:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.52GB ±25%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.47GB ±31%
CockroachDBkv0/nodes=3-48	3.32GB ±25%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.17GB ±35%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±20%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.21GB ±35%
CockroachDBkv0/nodes=3-48	4.91GB ±18%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.78GB ±34%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.34GB ±20%
CockroachDBkv50/nodes=1-48	8.39GB ± 6%
CockroachDBkv95/nodes=1-48	5.87GB ±17%
CockroachDBkv0/nodes=3-48	8.07GB ±20%
CockroachDBkv50/nodes=3-48	8.29GB ± 7%
CockroachDBkv95/nodes=3-48	5.52GB ±16%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.0M ±150%
CockroachDBkv50/nodes=1-48	3.63M ± 7%
CockroachDBkv95/nodes=1-48	3.65M ±48%
CockroachDBkv0/nodes=3-48	9.34M ±266%
CockroachDBkv50/nodes=3-48	3.73M ± 7%
CockroachDBkv95/nodes=3-48	3.12M ±76%
[Geomean]	5.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.12G ±115%
CockroachDBkv50/nodes=1-48	906M ±19%
CockroachDBkv95/nodes=1-48	519M ±98%
CockroachDBkv0/nodes=3-48	1.44G ±189%
CockroachDBkv50/nodes=3-48	912M ±10%
CockroachDBkv95/nodes=3-48	345M ±230%
[Geomean]	876M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ±11%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 6%
CockroachDBkv0/nodes=3-48	1.42M ± 6%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	72.0M ±168%
CockroachDBkv50/nodes=1-48	2.96M ± 5%
CockroachDBkv95/nodes=1-48	3.31M ±15%
CockroachDBkv0/nodes=3-48	36.9M ±399%
CockroachDBkv50/nodes=3-48	2.98M ± 4%
CockroachDBkv95/nodes=3-48	3.38M ±16%
[Geomean]	8.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	124M ±96%
CockroachDBkv50/nodes=1-48	5.18M ±12%
CockroachDBkv95/nodes=1-48	5.64M ±58%
CockroachDBkv0/nodes=3-48	93.4M ±134%
CockroachDBkv50/nodes=3-48	5.14M ±13%
CockroachDBkv95/nodes=3-48	5.16M ±38%
[Geomean]	14.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
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	2.27M ±19%
CockroachDBkv95/nodes=1-48	1.46M ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.28M ±10%
CockroachDBkv95/nodes=3-48	975k ±187%
[Geomean]	1.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	850M ± 7%
CockroachDBkv95/nodes=1-48	518M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	868M ± 8%
CockroachDBkv95/nodes=3-48	341M ±254%
[Geomean]	601M

	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	679k ±12%
CockroachDBkv95/nodes=1-48	584k ±88%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	535k ±124%
[Geomean]	609k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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