Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

286c7389e906af737ee4b5ebb8e1ea4c0987c926

experiment-commit-time

2026-08-27T00:54:09Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T03:36:01.855134959Z

shortname

sweet_cockroachdb

upload

20260827.53

upload-file

results

upload-part

20260827.53/0

upload-time

2026-08-27T09:18:14Z

label

values

toolchain

upload:20260827.53:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 4%
CockroachDBkv50/nodes=1-8	39.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.5µs ± 4%
CockroachDBkv50/nodes=3-8	40.0µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.03GB ±23%
CockroachDBkv0/nodes=3-8	5.06GB ± 2%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.11GB ±24%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ±10%
CockroachDBkv50/nodes=1-8	6.92GB ± 3%
CockroachDBkv95/nodes=1-8	4.68GB ± 8%
CockroachDBkv0/nodes=3-8	6.69GB ± 9%
CockroachDBkv50/nodes=3-8	6.82GB ± 4%
CockroachDBkv95/nodes=3-8	4.73GB ± 9%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 9%
CockroachDBkv50/nodes=1-8	9.05GB ± 3%
CockroachDBkv95/nodes=1-8	6.67GB ± 6%
CockroachDBkv0/nodes=3-8	8.65GB ± 9%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 7%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 6%
CockroachDBkv50/nodes=1-8	241M ± 6%
CockroachDBkv95/nodes=1-8	40.9M ±42%
CockroachDBkv0/nodes=3-8	220M ± 5%
CockroachDBkv50/nodes=3-8	245M ±11%
CockroachDBkv95/nodes=3-8	43.2M ±49%
[Geomean]	131M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.80G ±51%
CockroachDBkv50/nodes=1-8	14.8G ±59%
CockroachDBkv95/nodes=1-8	1.43G ±59%
CockroachDBkv0/nodes=3-8	5.32G ±46%
CockroachDBkv50/nodes=3-8	14.1G ±47%
CockroachDBkv95/nodes=3-8	1.35G ±44%
[Geomean]	4.67G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 7%
CockroachDBkv50/nodes=1-8	168M ±20%
CockroachDBkv95/nodes=1-8	4.01M ±30%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	159M ±37%
CockroachDBkv95/nodes=3-8	4.42M ±61%
[Geomean]	51.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	375M ±19%
CockroachDBkv95/nodes=1-8	148M ±29%
CockroachDBkv0/nodes=3-8	340M ± 3%
CockroachDBkv50/nodes=3-8	382M ±14%
CockroachDBkv95/nodes=3-8	157M ±25%
[Geomean]	269M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.47G ±57%
CockroachDBkv50/nodes=1-8	3.68G ±39%
CockroachDBkv95/nodes=1-8	232M ±30%
CockroachDBkv0/nodes=3-8	1.23G ±59%
CockroachDBkv50/nodes=3-8	3.90G ±54%
CockroachDBkv95/nodes=3-8	234M ±22%
[Geomean]	1.06G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 4%
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 4%
CockroachDBkv50/nodes=1-8	754k ± 3%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	752k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±17%
CockroachDBkv95/nodes=1-8	30.3M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±15%
CockroachDBkv95/nodes=3-8	32.5M ±54%
[Geomean]	67.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.9G ±60%
CockroachDBkv95/nodes=1-8	1.50G ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6G ±36%
CockroachDBkv95/nodes=3-8	1.39G ±45%
[Geomean]	4.45G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±58%
CockroachDBkv95/nodes=1-8	355k ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.7M ±50%
CockroachDBkv95/nodes=3-8	367k ±91%
[Geomean]	5.95M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±10%
CockroachDBkv95/nodes=1-8	126M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 7%
CockroachDBkv95/nodes=3-8	135M ±26%
[Geomean]	164M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±156%
CockroachDBkv95/nodes=1-8	193M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.20G ±247%
CockroachDBkv95/nodes=3-8	200M ±17%
[Geomean]	486M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	752k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	750k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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