Performance Result Comparison

label

common value

baseline-commit

2dc996f71b0ebafb77e64433e58333e049488a3c

benchmarks-commit

063a89b681d6cea4916099dfbdc9fc6325a5c814

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

0db7bea636f42bf55189168c2a34b741e3f187b1

experiment-commit-time

2026-05-19T20:27:37Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-26T14:53:18.110462687Z

shortname

sweet_cockroachdb

upload

20260526.43

upload-file

results

upload-part

20260526.43/0

upload-time

2026-05-26T20:27:32Z

label

values

toolchain

upload:20260526.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 3%
CockroachDBkv50/nodes=1-8	39.0µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.9µs ± 4%
CockroachDBkv50/nodes=3-8	39.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 4%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.14GB ±34%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.14GB ±32%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	2.96GB ±33%
CockroachDBkv0/nodes=3-8	7.28GB ± 6%
CockroachDBkv50/nodes=3-8	6.19GB ± 5%
CockroachDBkv95/nodes=3-8	2.94GB ±31%
[Geomean]	5.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.40GB ± 6%
CockroachDBkv50/nodes=1-8	8.19GB ± 3%
CockroachDBkv95/nodes=1-8	4.89GB ±19%
CockroachDBkv0/nodes=3-8	9.41GB ± 4%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	4.91GB ±18%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 5%
CockroachDBkv50/nodes=1-8	233M ±12%
CockroachDBkv95/nodes=1-8	13.8M ±90%
CockroachDBkv0/nodes=3-8	223M ± 5%
CockroachDBkv50/nodes=3-8	234M ± 7%
CockroachDBkv95/nodes=3-8	13.2M ±72%
[Geomean]	88.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.54G ±18%
CockroachDBkv50/nodes=1-8	14.1G ±60%
CockroachDBkv95/nodes=1-8	856M ±143%
CockroachDBkv0/nodes=3-8	5.74G ±45%
CockroachDBkv50/nodes=3-8	12.4G ±47%
CockroachDBkv95/nodes=3-8	789M ±113%
[Geomean]	3.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 3%
CockroachDBkv50/nodes=1-8	151M ±39%
CockroachDBkv95/nodes=1-8	3.02M ± 9%
CockroachDBkv0/nodes=3-8	193M ± 0%
CockroachDBkv50/nodes=3-8	157M ±41%
CockroachDBkv95/nodes=3-8	2.98M ± 6%
[Geomean]	44.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 3%
CockroachDBkv50/nodes=1-8	364M ±17%
CockroachDBkv95/nodes=1-8	64.3M ±76%
CockroachDBkv0/nodes=3-8	346M ± 7%
CockroachDBkv50/nodes=3-8	369M ±14%
CockroachDBkv95/nodes=3-8	62.4M ±68%
[Geomean]	200M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±62%
CockroachDBkv50/nodes=1-8	3.77G ±35%
CockroachDBkv95/nodes=1-8	107M ±80%
CockroachDBkv0/nodes=3-8	1.53G ±84%
CockroachDBkv50/nodes=3-8	3.87G ±53%
CockroachDBkv95/nodes=3-8	106M ±66%
[Geomean]	834M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	772k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	771k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 2%
[Geomean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±14%
CockroachDBkv95/nodes=1-8	7.98M ±124%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±16%
CockroachDBkv95/nodes=3-8	7.58M ±102%
[Geomean]	32.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3G ±61%
CockroachDBkv95/nodes=1-8	852M ±136%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3G ±62%
CockroachDBkv95/nodes=3-8	776M ±108%
[Geomean]	3.29G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	93.2M ±62%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.3M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.35M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±11%
CockroachDBkv95/nodes=1-8	43.2M ±124%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±11%
CockroachDBkv95/nodes=3-8	41.1M ±104%
[Geomean]	91.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.45G ±113%
CockroachDBkv95/nodes=1-8	77.6M ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.04G ±184%
CockroachDBkv95/nodes=3-8	79.7M ±89%
[Geomean]	310M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 1%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	768k ± 1%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	770k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.14M

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