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

bfa3dc402859a92f00b88ebab500d44c64e28185

experiment-commit-time

2026-03-21T00:29:41Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-21T10:24:10.226906426Z

shortname

sweet_cockroachdb

upload

20260321.38

upload-file

results

upload-part

20260321.38/0

upload-time

2026-03-21T15:55:36Z

label

values

toolchain

upload:20260321.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 4%
CockroachDBkv50/nodes=1-8	38.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.5µs ± 2%
CockroachDBkv0/nodes=3-8	45.4µs ± 4%
CockroachDBkv50/nodes=3-8	38.7µs ± 2%
CockroachDBkv95/nodes=3-8	33.5µs ± 2%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 4%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.01GB ±39%
CockroachDBkv0/nodes=3-8	5.12GB ± 2%
CockroachDBkv50/nodes=3-8	4.59GB ± 3%
CockroachDBkv95/nodes=3-8	2.07GB ±36%
[Geomean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.37GB ± 5%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	2.75GB ±39%
CockroachDBkv0/nodes=3-8	7.24GB ± 6%
CockroachDBkv50/nodes=3-8	6.22GB ± 4%
CockroachDBkv95/nodes=3-8	2.85GB ±34%
[Geomean]	5.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.48GB ± 5%
CockroachDBkv50/nodes=1-8	8.21GB ± 4%
CockroachDBkv95/nodes=1-8	4.83GB ±16%
CockroachDBkv0/nodes=3-8	9.36GB ± 6%
CockroachDBkv50/nodes=3-8	8.22GB ± 2%
CockroachDBkv95/nodes=3-8	4.90GB ±19%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 4%
CockroachDBkv50/nodes=1-8	226M ± 6%
CockroachDBkv95/nodes=1-8	10.7M ±110%
CockroachDBkv0/nodes=3-8	220M ± 6%
CockroachDBkv50/nodes=3-8	228M ± 7%
CockroachDBkv95/nodes=3-8	11.5M ±111%
[Geomean]	82.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ±16%
CockroachDBkv50/nodes=1-8	13.5G ±51%
CockroachDBkv95/nodes=1-8	626M ±265%
CockroachDBkv0/nodes=3-8	5.56G ±30%
CockroachDBkv50/nodes=3-8	11.9G ±39%
CockroachDBkv95/nodes=3-8	696M ±160%
[Geomean]	3.59G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 6%
CockroachDBkv50/nodes=1-8	158M ±26%
CockroachDBkv95/nodes=1-8	2.80M ± 0%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	170M ±16%
CockroachDBkv95/nodes=3-8	2.74M ± 9%
[Geomean]	44.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 8%
CockroachDBkv50/nodes=1-8	367M ±14%
CockroachDBkv95/nodes=1-8	52.0M ±94%
CockroachDBkv0/nodes=3-8	341M ± 8%
CockroachDBkv50/nodes=3-8	367M ±10%
CockroachDBkv95/nodes=3-8	54.5M ±85%
[Geomean]	188M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.29G ±67%
CockroachDBkv50/nodes=1-8	3.53G ±35%
CockroachDBkv95/nodes=1-8	90.7M ±94%
CockroachDBkv0/nodes=3-8	1.40G ±43%
CockroachDBkv50/nodes=3-8	3.53G ±32%
CockroachDBkv95/nodes=3-8	95.4M ±85%
[Geomean]	761M

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

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	780k ± 4%
CockroachDBkv95/nodes=1-8	89.5k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	776k ± 2%
CockroachDBkv95/nodes=3-8	89.4k ± 2%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±13%
CockroachDBkv95/nodes=1-8	5.67M ±172%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±13%
CockroachDBkv95/nodes=3-8	6.28M ±169%
[Geomean]	28.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6G ±50%
CockroachDBkv95/nodes=1-8	620M ±268%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9G ±54%
CockroachDBkv95/nodes=3-8	683M ±165%
[Geomean]	2.87G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	111M ±36%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.63M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±11%
CockroachDBkv95/nodes=1-8	31.7M ±138%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ± 5%
CockroachDBkv95/nodes=3-8	34.0M ±134%
[Geomean]	80.6M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.16G ±143%
CockroachDBkv95/nodes=1-8	62.6M ±128%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	906M ±130%
CockroachDBkv95/nodes=3-8	66.8M ±113%
[Geomean]	258M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	28.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	779k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	774k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.15M

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