Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

f7d886207f4b916793df6ff435595467c9f6d8bd

experiment-commit-time

2026-04-20T22:52:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-21T07:44:59.842289337Z

shortname

sweet_cockroachdb

upload

20260421.28

upload-file

results

upload-part

20260421.28/0

upload-time

2026-04-21T13:21:05Z

label

values

toolchain

upload:20260421.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 5%
CockroachDBkv50/nodes=1-8	38.7µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.5µs ± 3%
CockroachDBkv50/nodes=3-8	38.6µs ± 4%
CockroachDBkv95/nodes=3-8	33.4µs ± 2%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 4%
CockroachDBkv50/nodes=1-8	4.64GB ± 4%
CockroachDBkv95/nodes=1-8	2.13GB ±35%
CockroachDBkv0/nodes=3-8	5.15GB ± 5%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	1.71GB ± 8%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.44GB ± 4%
CockroachDBkv50/nodes=1-8	6.30GB ± 3%
CockroachDBkv95/nodes=1-8	2.93GB ±33%
CockroachDBkv0/nodes=3-8	7.48GB ±12%
CockroachDBkv50/nodes=3-8	6.22GB ± 4%
CockroachDBkv95/nodes=3-8	2.70GB ±46%
[Geomean]	5.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.53GB ± 4%
CockroachDBkv50/nodes=1-8	8.24GB ± 5%
CockroachDBkv95/nodes=1-8	4.91GB ±18%
CockroachDBkv0/nodes=3-8	9.58GB ± 8%
CockroachDBkv50/nodes=3-8	8.22GB ± 2%
CockroachDBkv95/nodes=3-8	4.77GB ±23%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	230M ± 9%
CockroachDBkv95/nodes=1-8	13.0M ±81%
CockroachDBkv0/nodes=3-8	220M ± 4%
CockroachDBkv50/nodes=3-8	225M ±12%
CockroachDBkv95/nodes=3-8	6.99M ±49%
[Geomean]	78.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ±50%
CockroachDBkv50/nodes=1-8	12.8G ±93%
CockroachDBkv95/nodes=1-8	806M ±116%
CockroachDBkv0/nodes=3-8	5.51G ±36%
CockroachDBkv50/nodes=3-8	13.6G ±66%
CockroachDBkv95/nodes=3-8	227M ±299%
[Geomean]	3.15G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	155M ±38%
CockroachDBkv95/nodes=1-8	2.93M ± 4%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	158M ±29%
CockroachDBkv95/nodes=3-8	2.90M ± 0%
[Geomean]	44.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 4%
CockroachDBkv50/nodes=1-8	374M ±15%
CockroachDBkv95/nodes=1-8	61.6M ±70%
CockroachDBkv0/nodes=3-8	346M ± 3%
CockroachDBkv50/nodes=3-8	364M ±22%
CockroachDBkv95/nodes=3-8	38.4M ±53%
[Geomean]	184M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.42G ±51%
CockroachDBkv50/nodes=1-8	3.68G ±42%
CockroachDBkv95/nodes=1-8	108M ±71%
CockroachDBkv0/nodes=3-8	1.40G ±63%
CockroachDBkv50/nodes=3-8	3.62G ±65%
CockroachDBkv95/nodes=3-8	76.9M ±96%
[Geomean]	777M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 5%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	1.50k ± 2%
[Geomean]	7.52k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 5%
CockroachDBkv50/nodes=1-8	776k ± 4%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	778k ± 4%
CockroachDBkv95/nodes=3-8	89.8k ± 2%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±11%
CockroachDBkv95/nodes=1-8	7.39M ±116%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±14%
CockroachDBkv95/nodes=3-8	2.48M ±174%
[Geomean]	24.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±92%
CockroachDBkv95/nodes=1-8	780M ±115%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±80%
CockroachDBkv95/nodes=3-8	382M ±321%
[Geomean]	2.61G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.6M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.46M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ±15%
CockroachDBkv95/nodes=1-8	40.4M ±108%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ± 7%
CockroachDBkv95/nodes=3-8	18.5M ±104%
[Geomean]	73.5M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±146%
CockroachDBkv95/nodes=1-8	79.3M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	981M ±133%
CockroachDBkv95/nodes=3-8	50.4M ±141%
[Geomean]	262M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	28.4k ± 2%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	776k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	777k ± 4%
CockroachDBkv95/nodes=3-8	1.71M ± 2%
[Geomean]	1.15M

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