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

e0c8676edde3e4b9560490d1a944a5d692bd1136

experiment-commit-time

2026-02-28T07:30:54Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-28T07:52:41.104214713Z

shortname

sweet_cockroachdb

upload

20260228.36

upload-file

results

upload-part

20260228.36/0

upload-time

2026-02-28T13:24:06Z

label

values

toolchain

upload:20260228.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.1µs ± 5%
CockroachDBkv50/nodes=1-8	38.8µs ± 6%
CockroachDBkv95/nodes=1-8	33.6µs ± 3%
CockroachDBkv0/nodes=3-8	45.8µs ± 4%
CockroachDBkv50/nodes=3-8	39.0µs ± 6%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 4%
CockroachDBkv50/nodes=1-8	4.65GB ± 3%
CockroachDBkv95/nodes=1-8	2.08GB ±36%
CockroachDBkv0/nodes=3-8	5.15GB ± 3%
CockroachDBkv50/nodes=3-8	4.56GB ± 4%
CockroachDBkv95/nodes=3-8	2.28GB ±28%
[Geo mean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.31GB ± 6%
CockroachDBkv50/nodes=1-8	6.28GB ± 4%
CockroachDBkv95/nodes=1-8	3.00GB ±30%
CockroachDBkv0/nodes=3-8	7.35GB ± 7%
CockroachDBkv50/nodes=3-8	6.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.28GB ±35%
[Geo mean]	5.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.46GB ± 6%
CockroachDBkv50/nodes=1-8	8.21GB ± 3%
CockroachDBkv95/nodes=1-8	5.02GB ±19%
CockroachDBkv0/nodes=3-8	9.42GB ± 7%
CockroachDBkv50/nodes=3-8	8.17GB ± 4%
CockroachDBkv95/nodes=3-8	5.19GB ±22%
[Geo mean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 8%
CockroachDBkv50/nodes=1-8	231M ±16%
CockroachDBkv95/nodes=1-8	13.6M ±89%
CockroachDBkv0/nodes=3-8	222M ± 6%
CockroachDBkv50/nodes=3-8	232M ±12%
CockroachDBkv95/nodes=3-8	16.5M ±74%
[Geo mean]	91.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.57G ±13%
CockroachDBkv50/nodes=1-8	15.1G ±63%
CockroachDBkv95/nodes=1-8	1.01G ±300%
CockroachDBkv0/nodes=3-8	5.62G ±19%
CockroachDBkv50/nodes=3-8	11.3G ±61%
CockroachDBkv95/nodes=3-8	1.08G ±86%
[Geo mean]	4.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 9%
CockroachDBkv50/nodes=1-8	155M ±24%
CockroachDBkv95/nodes=1-8	2.76M ± 6%
CockroachDBkv0/nodes=3-8	192M ±13%
CockroachDBkv50/nodes=3-8	172M ±17%
CockroachDBkv95/nodes=3-8	2.85M ± 5%
[Geo mean]	44.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 8%
CockroachDBkv50/nodes=1-8	375M ±24%
CockroachDBkv95/nodes=1-8	62.1M ±82%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	372M ±13%
CockroachDBkv95/nodes=3-8	74.4M ±63%
[Geo mean]	206M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.28G ±62%
CockroachDBkv50/nodes=1-8	3.68G ±46%
CockroachDBkv95/nodes=1-8	107M ±73%
CockroachDBkv0/nodes=3-8	1.35G ±39%
CockroachDBkv50/nodes=3-8	3.53G ±52%
CockroachDBkv95/nodes=3-8	127M ±54%
[Geo mean]	821M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 5%
CockroachDBkv50/nodes=1-8	12.9k ± 6%
CockroachDBkv95/nodes=1-8	1.49k ± 3%
CockroachDBkv0/nodes=3-8	21.8k ± 5%
CockroachDBkv50/nodes=3-8	12.8k ± 6%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 5%
CockroachDBkv50/nodes=1-8	774k ± 6%
CockroachDBkv95/nodes=1-8	89.2k ± 3%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	770k ± 6%
CockroachDBkv95/nodes=3-8	89.1k ± 1%
[Geo mean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±14%
CockroachDBkv95/nodes=1-8	8.06M ±121%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±16%
CockroachDBkv95/nodes=3-8	10.5M ±92%
[Geo mean]	35.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±40%
CockroachDBkv95/nodes=1-8	1.00G ±304%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9G ±63%
CockroachDBkv95/nodes=3-8	1.07G ±89%
[Geo mean]	3.64G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	90.1M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±42%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.49M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±11%
CockroachDBkv95/nodes=1-8	42.4M ±118%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ± 9%
CockroachDBkv95/nodes=3-8	52.7M ±83%
[Geo mean]	97.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.19G ±149%
CockroachDBkv95/nodes=1-8	79.5M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	537M ±138%
CockroachDBkv95/nodes=3-8	98.0M ±69%
[Geo mean]	265M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 6%
CockroachDBkv95/nodes=1-8	28.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 6%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	773k ± 6%
CockroachDBkv95/nodes=1-8	1.70M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	769k ± 6%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.14M

Go Performance Dashboard