Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

5fa9de469645f7c45afe3bca767b929f5226bb1c

experiment-commit-time

2026-10-02T18:43:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T18:53:17.915851264Z

shortname

sweet_cockroachdb

upload

20261003.3

upload-file

results

upload-part

20261003.3/0

upload-time

2026-10-03T00:06:35Z

label

values

toolchain

upload:20261003.3:

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 ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 2%
CockroachDBkv50/nodes=1-48	4.04GB ± 1%
CockroachDBkv95/nodes=1-48	2.26GB ±30%
CockroachDBkv0/nodes=3-48	3.12GB ±38%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.15GB ±30%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.21GB ± 4%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.89GB ±29%
CockroachDBkv0/nodes=3-48	4.64GB ±28%
CockroachDBkv50/nodes=3-48	5.34GB ± 3%
CockroachDBkv95/nodes=3-48	2.75GB ±34%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.87GB ± 4%
CockroachDBkv50/nodes=1-48	8.33GB ± 4%
CockroachDBkv95/nodes=1-48	5.68GB ±15%
CockroachDBkv0/nodes=3-48	7.60GB ±34%
CockroachDBkv50/nodes=3-48	8.45GB ± 8%
CockroachDBkv95/nodes=3-48	5.59GB ±17%
[Geomean]	6.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.01M ±10%
CockroachDBkv50/nodes=1-48	3.99M ±15%
CockroachDBkv95/nodes=1-48	3.53M ±61%
CockroachDBkv0/nodes=3-48	2.58M ±350%
CockroachDBkv50/nodes=3-48	3.87M ±11%
CockroachDBkv95/nodes=3-48	3.35M ±61%
[Geomean]	3.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.2M ±25%
CockroachDBkv50/nodes=1-48	889M ± 9%
CockroachDBkv95/nodes=1-48	360M ±152%
CockroachDBkv0/nodes=3-48	91.7M ±888%
CockroachDBkv50/nodes=3-48	890M ± 6%
CockroachDBkv95/nodes=3-48	300M ±191%
[Geomean]	260M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 4%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.47M ± 3%
CockroachDBkv0/nodes=3-48	1.68M ± 7%
CockroachDBkv50/nodes=3-48	1.34M ± 4%
CockroachDBkv95/nodes=3-48	2.47M ± 3%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.46M ±13%
CockroachDBkv50/nodes=1-48	3.36M ± 4%
CockroachDBkv95/nodes=1-48	3.67M ±12%
CockroachDBkv0/nodes=3-48	4.01M ±214%
CockroachDBkv50/nodes=3-48	3.37M ± 2%
CockroachDBkv95/nodes=3-48	3.65M ± 7%
[Geomean]	3.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.19M ±60%
CockroachDBkv50/nodes=1-48	6.30M ±33%
CockroachDBkv95/nodes=1-48	6.57M ±60%
CockroachDBkv0/nodes=3-48	58.0M ±276%
CockroachDBkv50/nodes=3-48	5.98M ±21%
CockroachDBkv95/nodes=3-48	6.60M ±59%
[Geomean]	9.58M

	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	30.0k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 7%
CockroachDBkv95/nodes=1-48	1.08M ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.25M ± 7%
CockroachDBkv95/nodes=3-48	940k ±219%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	868M ±16%
CockroachDBkv95/nodes=1-48	356M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	847M ± 7%
CockroachDBkv95/nodes=3-48	297M ±205%
[Geomean]	528M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	780k ±182%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	770k ±173%
[Geomean]	737k

	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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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