Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

55f10fceb13ecd9e57b2dd37143e72c24c106a1f

experiment-commit-time

2026-08-26T14:19:39Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T14:26:55.873332756Z

shortname

sweet_cockroachdb

upload

20260826.95

upload-file

results

upload-part

20260826.95/0

upload-time

2026-08-26T19:38:09Z

label

values

toolchain

upload:20260826.95:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 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	3.32GB ±26%
CockroachDBkv50/nodes=1-48	3.97GB ± 1%
CockroachDBkv95/nodes=1-48	2.42GB ±29%
CockroachDBkv0/nodes=3-48	3.53GB ±26%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.27GB ±30%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.83GB ±20%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.05GB ±32%
CockroachDBkv0/nodes=3-48	5.11GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 2%
CockroachDBkv95/nodes=3-48	2.84GB ±32%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.96GB ±21%
CockroachDBkv50/nodes=1-48	8.37GB ± 7%
CockroachDBkv95/nodes=1-48	5.72GB ±14%
CockroachDBkv0/nodes=3-48	8.42GB ±21%
CockroachDBkv50/nodes=3-48	8.36GB ± 7%
CockroachDBkv95/nodes=3-48	5.57GB ±17%
[Geomean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.3M ±221%
CockroachDBkv50/nodes=1-48	3.72M ±16%
CockroachDBkv95/nodes=1-48	3.27M ±56%
CockroachDBkv0/nodes=3-48	13.3M ±178%
CockroachDBkv50/nodes=3-48	3.72M ±15%
CockroachDBkv95/nodes=3-48	3.09M ±81%
[Geomean]	5.26M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.65G ±160%
CockroachDBkv50/nodes=1-48	947M ±21%
CockroachDBkv95/nodes=1-48	492M ±98%
CockroachDBkv0/nodes=3-48	1.94G ±136%
CockroachDBkv50/nodes=3-48	962M ±19%
CockroachDBkv95/nodes=3-48	410M ±129%
[Geomean]	915M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.27M ± 6%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.95M ± 8%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.93M ± 7%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.89M ±751%
CockroachDBkv50/nodes=1-48	2.69M ± 7%
CockroachDBkv95/nodes=1-48	2.87M ± 5%
CockroachDBkv0/nodes=3-48	55.1M ±250%
CockroachDBkv50/nodes=3-48	2.67M ± 5%
CockroachDBkv95/nodes=3-48	2.87M ± 4%
[Geomean]	5.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	94.6M ±166%
CockroachDBkv50/nodes=1-48	4.65M ±36%
CockroachDBkv95/nodes=1-48	3.85M ±35%
CockroachDBkv0/nodes=3-48	130M ±95%
CockroachDBkv50/nodes=3-48	4.69M ±34%
CockroachDBkv95/nodes=3-48	3.67M ±23%
[Geomean]	12.5M

	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	29.3k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.35M ±15%
CockroachDBkv95/nodes=1-48	1.32M ±112%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.41M ±20%
CockroachDBkv95/nodes=3-48	1.16M ±202%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	888M ±13%
CockroachDBkv95/nodes=1-48	488M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	904M ±19%
CockroachDBkv95/nodes=3-48	403M ±133%
[Geomean]	630M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	333k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	600k ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	721k ±17%
CockroachDBkv95/nodes=3-48	394k ±52%
[Geomean]	588k

	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

Go Performance Dashboard