Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

b8cdabcf99218c50a08d12a80f8b0ff8171ee2e3

experiment-commit-time

2026-03-12T15:09:45Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-14T09:28:10.278135565Z

shortname

sweet_cockroachdb

upload

20260314.29

upload-file

results

upload-part

20260314.29/0

upload-time

2026-03-14T14:58:37Z

label

values

toolchain

upload:20260314.29:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	38.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 3%
CockroachDBkv50/nodes=3-8	38.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 2%
CockroachDBkv95/nodes=1-8	2.45GB ±33%
CockroachDBkv0/nodes=3-8	5.12GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.17GB ±30%
[Geo mean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 6%
CockroachDBkv50/nodes=1-8	6.23GB ± 7%
CockroachDBkv95/nodes=1-8	3.32GB ±37%
CockroachDBkv0/nodes=3-8	7.35GB ± 6%
CockroachDBkv50/nodes=3-8	6.24GB ± 5%
CockroachDBkv95/nodes=3-8	3.03GB ±30%
[Geo mean]	5.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 4%
CockroachDBkv50/nodes=1-8	8.26GB ± 4%
CockroachDBkv95/nodes=1-8	5.21GB ±24%
CockroachDBkv0/nodes=3-8	9.42GB ± 3%
CockroachDBkv50/nodes=3-8	8.21GB ± 4%
CockroachDBkv95/nodes=3-8	5.02GB ±21%
[Geo mean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	223M ± 9%
CockroachDBkv95/nodes=1-8	15.6M ±62%
CockroachDBkv0/nodes=3-8	219M ± 3%
CockroachDBkv50/nodes=3-8	223M ± 9%
CockroachDBkv95/nodes=3-8	12.7M ±62%
[Geo mean]	88.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.79G ±30%
CockroachDBkv50/nodes=1-8	13.4G ±61%
CockroachDBkv95/nodes=1-8	1.22G ±87%
CockroachDBkv0/nodes=3-8	6.06G ±37%
CockroachDBkv50/nodes=3-8	14.3G ±50%
CockroachDBkv95/nodes=3-8	867M ±94%
[Geo mean]	4.38G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	149M ±41%
CockroachDBkv95/nodes=1-8	2.52M ± 5%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	144M ±39%
CockroachDBkv95/nodes=3-8	2.53M ± 3%
[Geo mean]	41.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	365M ±20%
CockroachDBkv95/nodes=1-8	72.7M ±57%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	361M ±16%
CockroachDBkv95/nodes=3-8	61.7M ±56%
[Geo mean]	202M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±60%
CockroachDBkv50/nodes=1-8	3.68G ±74%
CockroachDBkv95/nodes=1-8	127M ±55%
CockroachDBkv0/nodes=3-8	1.46G ±40%
CockroachDBkv50/nodes=3-8	3.83G ±49%
CockroachDBkv95/nodes=3-8	111M ±105%
[Geo mean]	862M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 4%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.54k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	785k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	89.5k ± 1%
[Geo mean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±15%
CockroachDBkv95/nodes=1-8	9.91M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±19%
CockroachDBkv95/nodes=3-8	7.71M ±88%
[Geo mean]	34.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9G ±50%
CockroachDBkv95/nodes=1-8	1.21G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±57%
CockroachDBkv95/nodes=3-8	893M ±118%
[Geo mean]	3.81G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.2M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	89.1M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.24M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±10%
CockroachDBkv95/nodes=1-8	51.3M ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	192M ±13%
CockroachDBkv95/nodes=3-8	42.4M ±88%
[Geo mean]	95.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	783M ±97%
CockroachDBkv95/nodes=1-8	98.2M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.09G ±91%
CockroachDBkv95/nodes=3-8	84.2M ±129%
[Geo mean]	290M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	783k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	777k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.15M

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