Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

d1434dbd341dc9b9d58372f41eb7d783ff049f57

experiment-commit-time

2026-08-25T17:00:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T17:05:00.361660289Z

shortname

sweet_cockroachdb

upload

20260825.63

upload-file

results

upload-part

20260825.63/0

upload-time

2026-08-25T22:26:03Z

label

values

toolchain

upload:20260825.63:

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.74GB ± 4%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.30GB ±24%
CockroachDBkv0/nodes=3-48	3.12GB ±38%
CockroachDBkv50/nodes=3-48	4.02GB ± 3%
CockroachDBkv95/nodes=3-48	2.34GB ±26%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 8%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	2.97GB ±29%
CockroachDBkv0/nodes=3-48	4.63GB ±22%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	3.04GB ±30%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.90GB ± 6%
CockroachDBkv50/nodes=1-48	8.30GB ± 4%
CockroachDBkv95/nodes=1-48	5.73GB ±14%
CockroachDBkv0/nodes=3-48	7.62GB ±26%
CockroachDBkv50/nodes=3-48	8.41GB ± 6%
CockroachDBkv95/nodes=3-48	5.80GB ±14%
[Geomean]	7.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.78M ± 7%
CockroachDBkv50/nodes=1-48	3.64M ±15%
CockroachDBkv95/nodes=1-48	3.28M ±58%
CockroachDBkv0/nodes=3-48	4.36M ±340%
CockroachDBkv50/nodes=3-48	3.78M ±14%
CockroachDBkv95/nodes=3-48	3.31M ±51%
[Geomean]	3.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.4M ±36%
CockroachDBkv50/nodes=1-48	884M ± 6%
CockroachDBkv95/nodes=1-48	390M ±115%
CockroachDBkv0/nodes=3-48	777M ±418%
CockroachDBkv50/nodes=3-48	940M ±21%
CockroachDBkv95/nodes=3-48	412M ±103%
[Geomean]	398M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 3%
CockroachDBkv0/nodes=3-48	1.53M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.12M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.00M ± 3%
CockroachDBkv50/nodes=1-48	2.98M ± 4%
CockroachDBkv95/nodes=1-48	3.02M ± 4%
CockroachDBkv0/nodes=3-48	3.11M ±67%
CockroachDBkv50/nodes=3-48	2.96M ± 6%
CockroachDBkv95/nodes=3-48	3.02M ± 4%
[Geomean]	3.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.26M ±23%
CockroachDBkv50/nodes=1-48	5.46M ±18%
CockroachDBkv95/nodes=1-48	4.94M ±54%
CockroachDBkv0/nodes=3-48	56.7M ±285%
CockroachDBkv50/nodes=3-48	5.47M ±14%
CockroachDBkv95/nodes=3-48	5.22M ±40%
[Geomean]	8.26M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 2%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 2%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.23M ± 8%
CockroachDBkv95/nodes=1-48	1.22M ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.38M ±22%
CockroachDBkv95/nodes=3-48	1.20M ±134%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	837M ± 8%
CockroachDBkv95/nodes=1-48	385M ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893M ±16%
CockroachDBkv95/nodes=3-48	405M ±107%
[Geomean]	584M

	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	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	321k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	730k ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	815k ±145%
[Geomean]	735k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 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	891k ± 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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