Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

e29f35511d1f15b5eab0fefabd7b9372866b1641

experiment-commit-time

2026-03-20T16:39:36Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:47:06.454985895Z

shortname

sweet_cockroachdb

upload

20260320.74

upload-file

results

upload-part

20260320.74/0

upload-time

2026-03-20T22:19:53Z

label

values

toolchain

upload:20260320.74:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 3%
CockroachDBkv50/nodes=1-8	39.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 4%
CockroachDBkv50/nodes=3-8	39.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 4%
CockroachDBkv50/nodes=1-8	4.66GB ± 3%
CockroachDBkv95/nodes=1-8	2.37GB ±28%
CockroachDBkv0/nodes=3-8	5.10GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.41GB ±28%
[Geomean]	3.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 7%
CockroachDBkv95/nodes=1-8	3.76GB ± 5%
CockroachDBkv0/nodes=3-8	7.34GB ± 4%
CockroachDBkv50/nodes=3-8	6.24GB ± 7%
CockroachDBkv95/nodes=3-8	3.79GB ± 5%
[Geomean]	5.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 3%
CockroachDBkv50/nodes=1-8	8.27GB ± 5%
CockroachDBkv95/nodes=1-8	5.55GB ± 4%
CockroachDBkv0/nodes=3-8	9.43GB ± 4%
CockroachDBkv50/nodes=3-8	8.21GB ± 4%
CockroachDBkv95/nodes=3-8	5.60GB ± 3%
[Geomean]	7.56GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 4%
CockroachDBkv50/nodes=1-8	240M ±13%
CockroachDBkv95/nodes=1-8	18.8M ±65%
CockroachDBkv0/nodes=3-8	226M ± 5%
CockroachDBkv50/nodes=3-8	244M ±10%
CockroachDBkv95/nodes=3-8	19.6M ±64%
[Geomean]	102M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.57G ±25%
CockroachDBkv50/nodes=1-8	17.0G ±40%
CockroachDBkv95/nodes=1-8	1.51G ±24%
CockroachDBkv0/nodes=3-8	6.02G ±43%
CockroachDBkv50/nodes=3-8	14.0G ±62%
CockroachDBkv95/nodes=3-8	1.46G ±26%
[Geomean]	5.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 7%
CockroachDBkv50/nodes=1-8	146M ±40%
CockroachDBkv95/nodes=1-8	2.47M ± 5%
CockroachDBkv0/nodes=3-8	195M ± 7%
CockroachDBkv50/nodes=3-8	163M ±28%
CockroachDBkv95/nodes=3-8	2.49M ± 4%
[Geomean]	42.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	354M ± 5%
CockroachDBkv50/nodes=1-8	379M ±16%
CockroachDBkv95/nodes=1-8	86.0M ±56%
CockroachDBkv0/nodes=3-8	348M ± 6%
CockroachDBkv50/nodes=3-8	390M ±14%
CockroachDBkv95/nodes=3-8	86.1M ±54%
[Geomean]	226M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±49%
CockroachDBkv50/nodes=1-8	4.36G ±23%
CockroachDBkv95/nodes=1-8	168M ±25%
CockroachDBkv0/nodes=3-8	1.46G ±66%
CockroachDBkv50/nodes=3-8	4.16G ±55%
CockroachDBkv95/nodes=3-8	167M ±20%
[Geomean]	1.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 3%
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	757k ± 3%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	755k ± 3%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±15%
CockroachDBkv95/nodes=1-8	14.2M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±14%
CockroachDBkv95/nodes=3-8	13.7M ±80%
[Geomean]	43.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.2G ±44%
CockroachDBkv95/nodes=1-8	1.57G ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.9G ±66%
CockroachDBkv95/nodes=3-8	1.46G ±22%
[Geomean]	4.85G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	81.8M ±74%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.1M ±53%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.12M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	66.5M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±13%
CockroachDBkv95/nodes=3-8	65.5M ±68%
[Geomean]	114M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.42G ±174%
CockroachDBkv95/nodes=1-8	142M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	598M ±113%
CockroachDBkv95/nodes=3-8	145M ±33%
[Geomean]	363M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	755k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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