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

1b757d0eb2b379f8cef6148018e374f9b243eae8

experiment-commit-time

2026-11-13T19:14:31Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-14T10:48:44.683533145Z

shortname

sweet_cockroachdb

upload

20261114.162

upload-file

results

upload-part

20261114.162/0

upload-time

2026-11-14T16:17:58Z

label

values

toolchain

upload:20261114.162:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.5µs ± 4%
CockroachDBkv50/nodes=1-8	39.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.4µs ± 3%
CockroachDBkv50/nodes=3-8	39.2µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.01GB ± 1%
CockroachDBkv50/nodes=1-8	5.18GB ± 3%
CockroachDBkv95/nodes=1-8	3.02GB ±25%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	2.82GB ±25%
[Geomean]	4.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.52GB ± 6%
CockroachDBkv50/nodes=1-8	6.88GB ± 2%
CockroachDBkv95/nodes=1-8	4.55GB ±11%
CockroachDBkv0/nodes=3-8	6.67GB ±11%
CockroachDBkv50/nodes=3-8	6.88GB ± 3%
CockroachDBkv95/nodes=3-8	4.52GB ±10%
[Geomean]	5.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.44GB ± 5%
CockroachDBkv50/nodes=1-8	9.01GB ± 4%
CockroachDBkv95/nodes=1-8	6.52GB ± 7%
CockroachDBkv0/nodes=3-8	8.58GB ± 7%
CockroachDBkv50/nodes=3-8	8.97GB ± 2%
CockroachDBkv95/nodes=3-8	6.46GB ± 7%
[Geomean]	7.92GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 5%
CockroachDBkv50/nodes=1-8	231M ±10%
CockroachDBkv95/nodes=1-8	36.2M ±65%
CockroachDBkv0/nodes=3-8	212M ± 3%
CockroachDBkv50/nodes=3-8	239M ±10%
CockroachDBkv95/nodes=3-8	33.7M ±44%
[Geomean]	121M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.99G ±51%
CockroachDBkv50/nodes=1-8	15.2G ±62%
CockroachDBkv95/nodes=1-8	1.51G ±42%
CockroachDBkv0/nodes=3-8	5.40G ±49%
CockroachDBkv50/nodes=3-8	15.7G ±64%
CockroachDBkv95/nodes=3-8	1.48G ±45%
[Geomean]	4.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 3%
CockroachDBkv50/nodes=1-8	159M ±34%
CockroachDBkv95/nodes=1-8	3.44M ±31%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	159M ±37%
CockroachDBkv95/nodes=3-8	3.26M ±13%
[Geomean]	46.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	325M ± 3%
CockroachDBkv50/nodes=1-8	367M ±13%
CockroachDBkv95/nodes=1-8	136M ±32%
CockroachDBkv0/nodes=3-8	325M ± 8%
CockroachDBkv50/nodes=3-8	371M ±19%
CockroachDBkv95/nodes=3-8	137M ±26%
[Geomean]	254M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.31G ±95%
CockroachDBkv50/nodes=1-8	3.52G ±37%
CockroachDBkv95/nodes=1-8	213M ±34%
CockroachDBkv0/nodes=3-8	1.49G ±63%
CockroachDBkv50/nodes=3-8	3.84G ±54%
CockroachDBkv95/nodes=3-8	212M ±17%
[Geomean]	1.03G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 4%
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.5k ± 3%
CockroachDBkv50/nodes=3-8	12.8k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 4%
CockroachDBkv50/nodes=1-8	770k ± 4%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	767k ± 5%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±14%
CockroachDBkv95/nodes=1-8	26.8M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±15%
CockroachDBkv95/nodes=3-8	24.8M ±50%
[Geomean]	60.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.3G ±40%
CockroachDBkv95/nodes=1-8	1.53G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.2G ±59%
CockroachDBkv95/nodes=3-8	1.51G ±51%
[Geomean]	4.81G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.6M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.3M ±56%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.31M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±17%
CockroachDBkv95/nodes=1-8	115M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±14%
CockroachDBkv95/nodes=3-8	118M ±25%
[Geomean]	153M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.39G ±152%
CockroachDBkv95/nodes=1-8	181M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	564M ±90%
CockroachDBkv95/nodes=3-8	184M ±13%
[Geomean]	402M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	768k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	765k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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