Performance Result Comparison

label

common value

baseline-commit

2dc996f71b0ebafb77e64433e58333e049488a3c

benchmarks-commit

063a89b681d6cea4916099dfbdc9fc6325a5c814

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

26c2ac5f9407ba6a41953c0f22ed3dcee0ddf6e8

experiment-commit-time

2026-05-15T16:23:11Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-15T16:28:07.056042852Z

shortname

sweet_cockroachdb

upload

20260515.26

upload-file

results

upload-part

20260515.26/0

upload-time

2026-05-15T22:05:59Z

label

values

toolchain

upload:20260515.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.1µs ± 3%
CockroachDBkv50/nodes=1-8	39.3µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.3µs ± 6%
CockroachDBkv50/nodes=3-8	39.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.30GB ±27%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.23GB ±28%
[Geomean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.27GB ± 8%
CockroachDBkv50/nodes=1-8	6.25GB ± 6%
CockroachDBkv95/nodes=1-8	3.33GB ±36%
CockroachDBkv0/nodes=3-8	7.32GB ± 4%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	3.08GB ±30%
[Geomean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 7%
CockroachDBkv50/nodes=1-8	8.31GB ± 3%
CockroachDBkv95/nodes=1-8	5.28GB ±23%
CockroachDBkv0/nodes=3-8	9.43GB ± 2%
CockroachDBkv50/nodes=3-8	8.27GB ± 4%
CockroachDBkv95/nodes=3-8	5.04GB ±19%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 5%
CockroachDBkv50/nodes=1-8	233M ±14%
CockroachDBkv95/nodes=1-8	17.2M ±69%
CockroachDBkv0/nodes=3-8	225M ± 7%
CockroachDBkv50/nodes=3-8	233M ±12%
CockroachDBkv95/nodes=3-8	15.1M ±69%
[Geomean]	94.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.62G ±83%
CockroachDBkv50/nodes=1-8	13.8G ±59%
CockroachDBkv95/nodes=1-8	1.09G ±121%
CockroachDBkv0/nodes=3-8	6.10G ±36%
CockroachDBkv50/nodes=3-8	14.6G ±106%
CockroachDBkv95/nodes=3-8	879M ±99%
[Geomean]	4.56G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	155M ±30%
CockroachDBkv95/nodes=1-8	2.78M ±10%
CockroachDBkv0/nodes=3-8	193M ± 9%
CockroachDBkv50/nodes=3-8	150M ±41%
CockroachDBkv95/nodes=3-8	2.78M ±10%
[Geomean]	43.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	371M ±18%
CockroachDBkv95/nodes=1-8	77.3M ±65%
CockroachDBkv0/nodes=3-8	357M ± 3%
CockroachDBkv50/nodes=3-8	378M ±20%
CockroachDBkv95/nodes=3-8	70.6M ±60%
[Geomean]	213M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.75G ±76%
CockroachDBkv50/nodes=1-8	3.76G ±46%
CockroachDBkv95/nodes=1-8	133M ±70%
CockroachDBkv0/nodes=3-8	1.53G ±58%
CockroachDBkv50/nodes=3-8	3.92G ±59%
CockroachDBkv95/nodes=3-8	112M ±72%
[Geomean]	916M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 3%
CockroachDBkv50/nodes=1-8	12.7k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 6%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	764k ± 2%
CockroachDBkv95/nodes=1-8	89.0k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 6%
CockroachDBkv50/nodes=3-8	763k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±16%
CockroachDBkv95/nodes=1-8	11.1M ±86%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±18%
CockroachDBkv95/nodes=3-8	9.32M ±93%
[Geomean]	37.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±101%
CockroachDBkv95/nodes=1-8	1.09G ±109%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.2G ±59%
CockroachDBkv95/nodes=3-8	881M ±98%
[Geomean]	3.67G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.9M ±53%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.6M ±50%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.41M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±13%
CockroachDBkv95/nodes=1-8	55.9M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ±13%
CockroachDBkv95/nodes=3-8	50.0M ±76%
[Geomean]	103M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	832M ±158%
CockroachDBkv95/nodes=1-8	108M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.08G ±112%
CockroachDBkv95/nodes=3-8	93.5M ±169%
[Geomean]	308M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 2%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	762k ± 2%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	760k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.14M

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