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

a8a5b81473c00e857dd9963dc027dc1c10016d79

experiment-commit-time

2026-03-16T18:44:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-16T18:51:17.169157959Z

shortname

sweet_cockroachdb

upload

20260317.2

upload-file

results

upload-part

20260317.2/0

upload-time

2026-03-17T00:23:37Z

label

values

toolchain

upload:20260317.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 3%
CockroachDBkv50/nodes=1-8	38.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 4%
CockroachDBkv50/nodes=3-8	38.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.22GB ±28%
CockroachDBkv0/nodes=3-8	5.12GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 4%
CockroachDBkv95/nodes=3-8	2.13GB ±33%
[Geo mean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.40GB ± 6%
CockroachDBkv50/nodes=1-8	6.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.16GB ±34%
CockroachDBkv0/nodes=3-8	7.29GB ± 4%
CockroachDBkv50/nodes=3-8	6.20GB ± 4%
CockroachDBkv95/nodes=3-8	2.98GB ±35%
[Geo mean]	5.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 5%
CockroachDBkv50/nodes=1-8	8.16GB ± 2%
CockroachDBkv95/nodes=1-8	5.06GB ±21%
CockroachDBkv0/nodes=3-8	9.37GB ± 5%
CockroachDBkv50/nodes=3-8	8.16GB ± 4%
CockroachDBkv95/nodes=3-8	4.97GB ±18%
[Geo mean]	7.28GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 3%
CockroachDBkv50/nodes=1-8	229M ± 9%
CockroachDBkv95/nodes=1-8	15.6M ±64%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	233M ± 9%
CockroachDBkv95/nodes=3-8	14.1M ±167%
[Geo mean]	91.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.16G ±39%
CockroachDBkv50/nodes=1-8	13.4G ±60%
CockroachDBkv95/nodes=1-8	1.01G ±86%
CockroachDBkv0/nodes=3-8	6.37G ±39%
CockroachDBkv50/nodes=3-8	14.3G ±72%
CockroachDBkv95/nodes=3-8	871M ±139%
[Geo mean]	4.34G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 8%
CockroachDBkv50/nodes=1-8	152M ±23%
CockroachDBkv95/nodes=1-8	2.77M ±10%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	147M ±43%
CockroachDBkv95/nodes=3-8	2.84M ± 6%
[Geo mean]	43.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 8%
CockroachDBkv50/nodes=1-8	376M ±21%
CockroachDBkv95/nodes=1-8	70.8M ±58%
CockroachDBkv0/nodes=3-8	341M ± 3%
CockroachDBkv50/nodes=3-8	373M ±15%
CockroachDBkv95/nodes=3-8	65.5M ±130%
[Geo mean]	206M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.34G ±90%
CockroachDBkv50/nodes=1-8	3.91G ±55%
CockroachDBkv95/nodes=1-8	125M ±55%
CockroachDBkv0/nodes=3-8	1.57G ±40%
CockroachDBkv50/nodes=3-8	3.96G ±39%
CockroachDBkv95/nodes=3-8	113M ±108%
[Geo mean]	878M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.47k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	773k ± 4%
CockroachDBkv95/nodes=1-8	89.2k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	774k ± 4%
CockroachDBkv95/nodes=3-8	89.5k ± 1%
[Geo mean]	448k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±15%
CockroachDBkv95/nodes=1-8	9.93M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±19%
CockroachDBkv95/nodes=3-8	8.43M ±238%
[Geo mean]	35.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9G ±48%
CockroachDBkv95/nodes=1-8	992M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.4G ±60%
CockroachDBkv95/nodes=3-8	864M ±141%
[Geo mean]	3.61G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	91.0M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	90.5M ±49%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.22M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±11%
CockroachDBkv95/nodes=1-8	50.3M ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ±12%
CockroachDBkv95/nodes=3-8	44.6M ±182%
[Geo mean]	96.5M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	874M ±138%
CockroachDBkv95/nodes=1-8	96.8M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±198%
CockroachDBkv95/nodes=3-8	84.3M ±149%
[Geo mean]	302M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	771k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	772k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.14M

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