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

1f5c165a8138ac0ef5bd95a46002bef923225563

experiment-commit-time

2026-04-27T19:44:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-27T20:19:07.547166777Z

shortname

sweet_cockroachdb

upload

20260428.2

upload-file

results

upload-part

20260428.2/0

upload-time

2026-04-28T01:56:29Z

label

values

toolchain

upload:20260428.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.8µs ± 5%
CockroachDBkv50/nodes=1-8	39.8µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	46.8µs ± 4%
CockroachDBkv50/nodes=3-8	39.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 4%
CockroachDBkv50/nodes=1-8	4.60GB ± 3%
CockroachDBkv95/nodes=1-8	2.29GB ±29%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.31GB ±26%
[Geomean]	3.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.22GB ±10%
CockroachDBkv50/nodes=1-8	6.25GB ± 4%
CockroachDBkv95/nodes=1-8	3.24GB ±35%
CockroachDBkv0/nodes=3-8	7.35GB ± 6%
CockroachDBkv50/nodes=3-8	6.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.40GB ±33%
[Geomean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.32GB ± 6%
CockroachDBkv50/nodes=1-8	8.27GB ± 4%
CockroachDBkv95/nodes=1-8	5.19GB ±20%
CockroachDBkv0/nodes=3-8	9.46GB ± 6%
CockroachDBkv50/nodes=3-8	8.18GB ± 5%
CockroachDBkv95/nodes=3-8	5.31GB ±15%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 6%
CockroachDBkv50/nodes=1-8	242M ± 6%
CockroachDBkv95/nodes=1-8	17.8M ±73%
CockroachDBkv0/nodes=3-8	228M ± 5%
CockroachDBkv50/nodes=3-8	245M ±11%
CockroachDBkv95/nodes=3-8	18.9M ±65%
[Geomean]	101M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.44G ±50%
CockroachDBkv50/nodes=1-8	14.7G ±60%
CockroachDBkv95/nodes=1-8	1.16G ±89%
CockroachDBkv0/nodes=3-8	5.67G ±33%
CockroachDBkv50/nodes=3-8	13.2G ±55%
CockroachDBkv95/nodes=3-8	1.17G ±106%
[Geomean]	4.61G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ±13%
CockroachDBkv50/nodes=1-8	163M ±20%
CockroachDBkv95/nodes=1-8	2.75M ± 9%
CockroachDBkv0/nodes=3-8	195M ± 8%
CockroachDBkv50/nodes=3-8	168M ±25%
CockroachDBkv95/nodes=3-8	2.78M ±12%
[Geomean]	44.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 3%
CockroachDBkv50/nodes=1-8	382M ±16%
CockroachDBkv95/nodes=1-8	79.8M ±63%
CockroachDBkv0/nodes=3-8	355M ± 5%
CockroachDBkv50/nodes=3-8	385M ±18%
CockroachDBkv95/nodes=3-8	83.2M ±55%
[Geomean]	223M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.62G ±57%
CockroachDBkv50/nodes=1-8	4.28G ±32%
CockroachDBkv95/nodes=1-8	141M ±138%
CockroachDBkv0/nodes=3-8	1.45G ±44%
CockroachDBkv50/nodes=3-8	4.15G ±42%
CockroachDBkv95/nodes=3-8	138M ±56%
[Geomean]	966M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 5%
CockroachDBkv50/nodes=1-8	12.6k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.4k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.36k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 5%
CockroachDBkv50/nodes=1-8	754k ± 2%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.28M ± 4%
CockroachDBkv50/nodes=3-8	753k ± 4%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±20%
CockroachDBkv95/nodes=1-8	11.6M ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±17%
CockroachDBkv95/nodes=3-8	12.4M ±80%
[Geomean]	41.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±44%
CockroachDBkv95/nodes=1-8	1.18G ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±91%
CockroachDBkv95/nodes=3-8	1.20G ±90%
[Geomean]	3.89G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.1M ±44%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.1M ±50%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 7%
CockroachDBkv95/nodes=1-8	59.2M ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ± 9%
CockroachDBkv95/nodes=3-8	62.5M ±70%
[Geomean]	112M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	976M ±175%
CockroachDBkv95/nodes=1-8	109M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.14G ±147%
CockroachDBkv95/nodes=3-8	112M ±66%
[Geomean]	342M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 2%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	752k ± 2%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	752k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.13M

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