Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

0e8a244fe52b1171937813a78f61e8a1075844dd

experiment-commit-time

2026-07-31T19:00:23Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-31T20:21:48.987905723Z

shortname

sweet_cockroachdb

upload

20260801.9

upload-file

results

upload-part

20260801.9/0

upload-time

2026-08-01T02:20:51Z

label

values

toolchain

upload:20260801.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 2%
CockroachDBkv50/nodes=1-8	40.5µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 5%
CockroachDBkv50/nodes=3-8	40.8µs ± 1%
CockroachDBkv95/nodes=3-8	34.0µs ± 0%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 2%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.34GB ± 5%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	2.83GB ±20%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.57GB ± 5%
CockroachDBkv50/nodes=1-8	6.95GB ± 4%
CockroachDBkv95/nodes=1-8	4.67GB ± 2%
CockroachDBkv0/nodes=3-8	6.76GB ±11%
CockroachDBkv50/nodes=3-8	6.92GB ± 3%
CockroachDBkv95/nodes=3-8	4.49GB ± 6%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.56GB ± 5%
CockroachDBkv50/nodes=1-8	9.05GB ± 3%
CockroachDBkv95/nodes=1-8	6.58GB ± 4%
CockroachDBkv0/nodes=3-8	8.72GB ± 8%
CockroachDBkv50/nodes=3-8	9.02GB ± 2%
CockroachDBkv95/nodes=3-8	6.45GB ± 4%
[Geomean]	7.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 3%
CockroachDBkv50/nodes=1-8	244M ± 7%
CockroachDBkv95/nodes=1-8	45.2M ±43%
CockroachDBkv0/nodes=3-8	225M ± 4%
CockroachDBkv50/nodes=3-8	248M ± 9%
CockroachDBkv95/nodes=3-8	37.1M ±51%
[Geomean]	131M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.18G ±56%
CockroachDBkv50/nodes=1-8	14.8G ±38%
CockroachDBkv95/nodes=1-8	1.66G ±27%
CockroachDBkv0/nodes=3-8	6.27G ±54%
CockroachDBkv50/nodes=3-8	14.7G ±53%
CockroachDBkv95/nodes=3-8	1.58G ±44%
[Geomean]	5.30G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	159M ±23%
CockroachDBkv95/nodes=1-8	4.08M ±42%
CockroachDBkv0/nodes=3-8	195M ± 5%
CockroachDBkv50/nodes=3-8	161M ±25%
CockroachDBkv95/nodes=3-8	3.46M ±36%
[Geomean]	48.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 3%
CockroachDBkv50/nodes=1-8	376M ±16%
CockroachDBkv95/nodes=1-8	153M ±29%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	376M ±20%
CockroachDBkv95/nodes=3-8	142M ±32%
[Geomean]	265M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.65G ±70%
CockroachDBkv50/nodes=1-8	4.68G ± 9%
CockroachDBkv95/nodes=1-8	223M ±28%
CockroachDBkv0/nodes=3-8	1.40G ±73%
CockroachDBkv50/nodes=3-8	4.83G ± 6%
CockroachDBkv95/nodes=3-8	206M ±15%
[Geomean]	1.16G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 1%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.31k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	741k ± 3%
CockroachDBkv95/nodes=1-8	88.2k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	737k ± 1%
CockroachDBkv95/nodes=3-8	88.1k ± 1%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±21%
CockroachDBkv95/nodes=1-8	34.5M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±14%
CockroachDBkv95/nodes=3-8	27.9M ±60%
[Geomean]	67.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±63%
CockroachDBkv95/nodes=1-8	1.65G ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±59%
CockroachDBkv95/nodes=3-8	1.65G ±55%
[Geomean]	5.04G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.1M ±50%
CockroachDBkv95/nodes=1-8	376k ±86%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.8M ±58%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.66M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±14%
CockroachDBkv95/nodes=1-8	133M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±10%
CockroachDBkv95/nodes=3-8	124M ±36%
[Geomean]	162M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	887M ±127%
CockroachDBkv95/nodes=1-8	187M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.36G ±98%
CockroachDBkv95/nodes=3-8	185M ±22%
[Geomean]	452M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 1%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	739k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	735k ± 1%
CockroachDBkv95/nodes=3-8	1.68M ± 0%
[Geomean]	1.11M

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