Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

aa64342a9e13affffea3e989d67e574475af5a78

experiment-commit-time

2026-10-20T01:14:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:24:19.706669534Z

shortname

sweet_cockroachdb

upload

20261020.25

upload-file

results

upload-part

20261020.25/0

upload-time

2026-10-20T06:36:20Z

label

values

toolchain

upload:20261020.25:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.74GB ± 7%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.36GB ±27%
CockroachDBkv0/nodes=3-48	3.09GB ±34%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±27%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 9%
CockroachDBkv50/nodes=1-48	5.32GB ± 2%
CockroachDBkv95/nodes=1-48	3.10GB ±32%
CockroachDBkv0/nodes=3-48	4.64GB ±24%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.83GB ±36%
[Geomean]	4.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.95GB ± 8%
CockroachDBkv50/nodes=1-48	8.46GB ± 5%
CockroachDBkv95/nodes=1-48	5.83GB ±19%
CockroachDBkv0/nodes=3-48	7.64GB ±27%
CockroachDBkv50/nodes=3-48	8.45GB ± 6%
CockroachDBkv95/nodes=3-48	5.62GB ±19%
[Geomean]	7.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.68M ±19%
CockroachDBkv50/nodes=1-48	3.72M ±16%
CockroachDBkv95/nodes=1-48	3.46M ±42%
CockroachDBkv0/nodes=3-48	6.08M ±220%
CockroachDBkv50/nodes=3-48	3.74M ±18%
CockroachDBkv95/nodes=3-48	3.19M ±69%
[Geomean]	3.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.9M ±122%
CockroachDBkv50/nodes=1-48	940M ±29%
CockroachDBkv95/nodes=1-48	426M ±96%
CockroachDBkv0/nodes=3-48	578M ±574%
CockroachDBkv50/nodes=3-48	894M ± 9%
CockroachDBkv95/nodes=3-48	320M ±152%
[Geomean]	365M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.38M ±13%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.15M ±11%
CockroachDBkv0/nodes=3-48	1.36M ±12%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.11M ±19%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.25M ±38%
CockroachDBkv50/nodes=1-48	3.08M ±20%
CockroachDBkv95/nodes=1-48	3.73M ±34%
CockroachDBkv0/nodes=3-48	3.60M ±103%
CockroachDBkv50/nodes=3-48	3.12M ±25%
CockroachDBkv95/nodes=3-48	3.53M ±28%
[Geomean]	3.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.44M ±41%
CockroachDBkv50/nodes=1-48	5.75M ±41%
CockroachDBkv95/nodes=1-48	6.42M ±47%
CockroachDBkv0/nodes=3-48	55.1M ±265%
CockroachDBkv50/nodes=3-48	5.37M ±16%
CockroachDBkv95/nodes=3-48	5.81M ±62%
[Geomean]	8.82M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ±23%
CockroachDBkv95/nodes=1-48	1.22M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	965k ±169%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892M ±28%
CockroachDBkv95/nodes=1-48	425M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	859M ± 6%
CockroachDBkv95/nodes=3-48	314M ±157%
[Geomean]	565M

	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	655k ±24%
CockroachDBkv95/nodes=1-48	660k ±55%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	675k ±11%
CockroachDBkv95/nodes=3-48	575k ±126%
[Geomean]	640k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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