Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

1d02aaf3347648a0d5ad426414ef8060a8032585

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

0d66793f0e8a3e07b7cd32fdbbef1eceff37d426

experiment-commit-time

2026-11-13T17:31:34Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-13T17:41:37.705939421Z

shortname

sweet_cockroachdb

upload

20261113.197

upload-file

results

upload-part

20261113.197/0

upload-time

2026-11-13T23:10:44Z

label

values

toolchain

upload:20261113.197:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	43.8µs ± 5%
CockroachDBkv50/nodes=1-8	38.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	43.8µs ± 4%
CockroachDBkv50/nodes=3-8	38.5µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 3%
CockroachDBkv95/nodes=1-8	2.96GB ±23%
CockroachDBkv0/nodes=3-8	5.02GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	2.94GB ±29%
[Geomean]	4.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ±11%
CockroachDBkv50/nodes=1-8	6.85GB ± 5%
CockroachDBkv95/nodes=1-8	4.49GB ±10%
CockroachDBkv0/nodes=3-8	6.52GB ±11%
CockroachDBkv50/nodes=3-8	6.96GB ± 3%
CockroachDBkv95/nodes=3-8	4.49GB ± 9%
[Geomean]	5.89GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.60GB ±10%
CockroachDBkv50/nodes=1-8	8.97GB ± 3%
CockroachDBkv95/nodes=1-8	6.42GB ± 7%
CockroachDBkv0/nodes=3-8	8.47GB ± 9%
CockroachDBkv50/nodes=3-8	9.07GB ± 3%
CockroachDBkv95/nodes=3-8	6.44GB ± 6%
[Geomean]	7.91GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	210M ± 5%
CockroachDBkv50/nodes=1-8	229M ±12%
CockroachDBkv95/nodes=1-8	29.6M ±51%
CockroachDBkv0/nodes=3-8	211M ± 5%
CockroachDBkv50/nodes=3-8	231M ± 8%
CockroachDBkv95/nodes=3-8	28.6M ±71%
[Geomean]	112M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.43G ±88%
CockroachDBkv50/nodes=1-8	13.3G ±46%
CockroachDBkv95/nodes=1-8	1.35G ±49%
CockroachDBkv0/nodes=3-8	5.87G ±92%
CockroachDBkv50/nodes=3-8	13.1G ±73%
CockroachDBkv95/nodes=3-8	1.36G ±79%
[Geomean]	4.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 7%
CockroachDBkv50/nodes=1-8	156M ±27%
CockroachDBkv95/nodes=1-8	2.82M ± 8%
CockroachDBkv0/nodes=3-8	187M ± 7%
CockroachDBkv50/nodes=3-8	160M ±29%
CockroachDBkv95/nodes=3-8	2.89M ± 4%
[Geomean]	43.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	319M ± 0%
CockroachDBkv50/nodes=1-8	360M ±25%
CockroachDBkv95/nodes=1-8	122M ±28%
CockroachDBkv0/nodes=3-8	319M ± 0%
CockroachDBkv50/nodes=3-8	361M ±21%
CockroachDBkv95/nodes=3-8	126M ±27%
[Geomean]	242M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.32G ±73%
CockroachDBkv50/nodes=1-8	3.35G ±68%
CockroachDBkv95/nodes=1-8	199M ±31%
CockroachDBkv0/nodes=3-8	1.34G ±47%
CockroachDBkv50/nodes=3-8	3.49G ±46%
CockroachDBkv95/nodes=3-8	199M ±14%
[Geomean]	968M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.8k ± 5%
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.8k ± 4%
CockroachDBkv50/nodes=3-8	13.0k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.60k

	write-ops
CockroachDBkv0/nodes=1-8	1.37M ± 5%
CockroachDBkv50/nodes=1-8	779k ± 4%
CockroachDBkv95/nodes=1-8	88.9k ± 2%
CockroachDBkv0/nodes=3-8	1.37M ± 4%
CockroachDBkv50/nodes=3-8	780k ± 5%
CockroachDBkv95/nodes=3-8	88.9k ± 1%
[Geomean]	456k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±14%
CockroachDBkv95/nodes=1-8	21.8M ±60%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±13%
CockroachDBkv95/nodes=3-8	21.0M ±84%
[Geomean]	54.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±60%
CockroachDBkv95/nodes=1-8	1.37G ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3G ±66%
CockroachDBkv95/nodes=3-8	1.44G ±31%
[Geomean]	4.25G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.3M ±52%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.2M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.44M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ± 9%
CockroachDBkv95/nodes=1-8	102M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ± 8%
CockroachDBkv95/nodes=3-8	105M ±28%
[Geomean]	144M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	943M ±121%
CockroachDBkv95/nodes=1-8	174M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	918M ±163%
CockroachDBkv95/nodes=3-8	173M ±16%
[Geomean]	402M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	778k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	778k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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