Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

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

2ae494ef9fb90e0da0073c31800ba38870249994

experiment-commit-time

2026-10-08T15:36:16Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T20:47:23.426802593Z

shortname

sweet_cockroachdb

upload

20261009.13

upload-file

results

upload-part

20261009.13/0

upload-time

2026-10-09T02:01:16Z

label

values

toolchain

upload:20261009.13:

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	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.76GB ± 5%
CockroachDBkv50/nodes=1-48	4.02GB ± 1%
CockroachDBkv95/nodes=1-48	2.43GB ±28%
CockroachDBkv0/nodes=3-48	3.25GB ±32%
CockroachDBkv50/nodes=3-48	4.06GB ± 2%
CockroachDBkv95/nodes=3-48	2.26GB ±27%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 6%
CockroachDBkv50/nodes=1-48	5.35GB ± 2%
CockroachDBkv95/nodes=1-48	3.20GB ±34%
CockroachDBkv0/nodes=3-48	4.78GB ±23%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	2.90GB ±28%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.93GB ± 6%
CockroachDBkv50/nodes=1-48	8.43GB ± 6%
CockroachDBkv95/nodes=1-48	5.99GB ±16%
CockroachDBkv0/nodes=3-48	7.90GB ±25%
CockroachDBkv50/nodes=3-48	8.47GB ± 6%
CockroachDBkv95/nodes=3-48	5.66GB ±15%
[Geomean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.92M ± 9%
CockroachDBkv50/nodes=1-48	3.94M ±14%
CockroachDBkv95/nodes=1-48	3.94M ±80%
CockroachDBkv0/nodes=3-48	8.10M ±324%
CockroachDBkv50/nodes=3-48	3.88M ±13%
CockroachDBkv95/nodes=3-48	3.39M ±53%
[Geomean]	3.83M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	40.5M ±25%
CockroachDBkv50/nodes=1-48	969M ±25%
CockroachDBkv95/nodes=1-48	482M ±97%
CockroachDBkv0/nodes=3-48	1.11G ±289%
CockroachDBkv50/nodes=3-48	930M ±23%
CockroachDBkv95/nodes=3-48	362M ±132%
[Geomean]	438M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.37M ± 4%
CockroachDBkv50/nodes=1-48	3.22M ± 7%
CockroachDBkv95/nodes=1-48	3.39M ± 3%
CockroachDBkv0/nodes=3-48	14.0M ±649%
CockroachDBkv50/nodes=3-48	3.22M ± 6%
CockroachDBkv95/nodes=3-48	3.41M ± 3%
[Geomean]	4.22M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.12M ±95%
CockroachDBkv50/nodes=1-48	5.83M ±30%
CockroachDBkv95/nodes=1-48	6.29M ±41%
CockroachDBkv0/nodes=3-48	73.8M ±207%
CockroachDBkv50/nodes=3-48	5.67M ±25%
CockroachDBkv95/nodes=3-48	5.41M ±65%
[Geomean]	9.55M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.47M ±34%
CockroachDBkv95/nodes=1-48	1.45M ±101%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.36M ±23%
CockroachDBkv95/nodes=3-48	1.06M ±156%
[Geomean]	1.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	958M ±47%
CockroachDBkv95/nodes=1-48	471M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	887M ±21%
CockroachDBkv95/nodes=3-48	351M ±139%
[Geomean]	612M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	975k ±74%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	695k ±130%
[Geomean]	759k

	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

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