Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

abf84a51fcec1156712be90f8aa2ae58b461aa65

experiment-commit-time

2026-02-25T13:49:31Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T15:15:18.282116941Z

shortname

sweet_cockroachdb

upload

20260225.43

upload-file

results

upload-part

20260225.43/0

upload-time

2026-02-25T20:44:27Z

label

values

toolchain

upload:20260225.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 5%
CockroachDBkv50/nodes=1-8	37.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.5µs ± 3%
CockroachDBkv50/nodes=3-8	37.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geo mean]	38.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.60GB ± 3%
CockroachDBkv95/nodes=1-8	1.99GB ±41%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.10GB ±34%
[Geo mean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 7%
CockroachDBkv50/nodes=1-8	6.19GB ± 6%
CockroachDBkv95/nodes=1-8	2.74GB ±39%
CockroachDBkv0/nodes=3-8	7.31GB ± 8%
CockroachDBkv50/nodes=3-8	6.18GB ± 4%
CockroachDBkv95/nodes=3-8	2.98GB ±28%
[Geo mean]	5.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.47GB ± 5%
CockroachDBkv50/nodes=1-8	8.21GB ± 3%
CockroachDBkv95/nodes=1-8	4.75GB ±18%
CockroachDBkv0/nodes=3-8	9.44GB ± 6%
CockroachDBkv50/nodes=3-8	8.23GB ± 3%
CockroachDBkv95/nodes=3-8	4.95GB ±19%
[Geo mean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 7%
CockroachDBkv50/nodes=1-8	210M ±15%
CockroachDBkv95/nodes=1-8	9.33M ±112%
CockroachDBkv0/nodes=3-8	213M ± 4%
CockroachDBkv50/nodes=3-8	206M ±12%
CockroachDBkv95/nodes=3-8	11.6M ±66%
[Geo mean]	77.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.45G ±13%
CockroachDBkv50/nodes=1-8	10.5G ±56%
CockroachDBkv95/nodes=1-8	609M ±187%
CockroachDBkv0/nodes=3-8	5.68G ±32%
CockroachDBkv50/nodes=3-8	10.3G ±88%
CockroachDBkv95/nodes=3-8	855M ±198%
[Geo mean]	3.47G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	184M ± 9%
CockroachDBkv50/nodes=1-8	159M ±18%
CockroachDBkv95/nodes=1-8	2.55M ± 2%
CockroachDBkv0/nodes=3-8	183M ± 8%
CockroachDBkv50/nodes=3-8	156M ±36%
CockroachDBkv95/nodes=3-8	2.60M ± 0%
[Geo mean]	42.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	327M ± 8%
CockroachDBkv50/nodes=1-8	351M ±10%
CockroachDBkv95/nodes=1-8	46.0M ±100%
CockroachDBkv0/nodes=3-8	326M ± 7%
CockroachDBkv50/nodes=3-8	362M ±12%
CockroachDBkv95/nodes=3-8	54.3M ±78%
[Geo mean]	180M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±120%
CockroachDBkv50/nodes=1-8	2.91G ±71%
CockroachDBkv95/nodes=1-8	83.2M ±102%
CockroachDBkv0/nodes=3-8	1.22G ±48%
CockroachDBkv50/nodes=3-8	2.55G ±79%
CockroachDBkv95/nodes=3-8	102M ±72%
[Geo mean]	690M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 5%
CockroachDBkv50/nodes=1-8	13.4k ± 3%
CockroachDBkv95/nodes=1-8	1.50k ± 2%
CockroachDBkv0/nodes=3-8	22.5k ± 3%
CockroachDBkv50/nodes=3-8	13.5k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.67k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	801k ± 3%
CockroachDBkv95/nodes=1-8	89.7k ± 2%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	811k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geo mean]	460k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	127M ±16%
CockroachDBkv95/nodes=1-8	4.86M ±186%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±12%
CockroachDBkv95/nodes=3-8	6.67M ±105%
[Geo mean]	26.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.5G ±63%
CockroachDBkv95/nodes=1-8	588M ±197%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.0G ±61%
CockroachDBkv95/nodes=3-8	839M ±204%
[Geo mean]	2.69G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±54%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.52M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	192M ±13%
CockroachDBkv95/nodes=1-8	27.4M ±175%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ± 9%
CockroachDBkv95/nodes=3-8	34.5M ±119%
[Geo mean]	77.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	475M ±91%
CockroachDBkv95/nodes=1-8	58.0M ±146%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±115%
CockroachDBkv95/nodes=3-8	76.3M ±98%
[Geo mean]	226M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 3%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geo mean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	800k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	811k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geo mean]	1.17M

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