Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

26548d49816da1c21a71c480eb4aea46dba0c0c2

experiment-commit-time

2026-03-25T13:01:35Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-25T13:08:06.053766946Z

shortname

sweet_cockroachdb

upload

20260325.57

upload-file

results

upload-part

20260325.57/0

upload-time

2026-03-25T18:43:54Z

label

values

toolchain

upload:20260325.57:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 3%
CockroachDBkv50/nodes=1-8	38.7µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.9µs ± 4%
CockroachDBkv50/nodes=3-8	38.8µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 0%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	4.65GB ± 3%
CockroachDBkv95/nodes=1-8	2.31GB ±26%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.46GB ±31%
[Geomean]	3.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.24GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 4%
CockroachDBkv95/nodes=1-8	3.13GB ±29%
CockroachDBkv0/nodes=3-8	7.36GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 3%
CockroachDBkv95/nodes=3-8	3.78GB ± 6%
[Geomean]	5.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.34GB ± 6%
CockroachDBkv50/nodes=1-8	8.26GB ± 3%
CockroachDBkv95/nodes=1-8	5.11GB ±21%
CockroachDBkv0/nodes=3-8	9.46GB ± 5%
CockroachDBkv50/nodes=3-8	8.29GB ± 3%
CockroachDBkv95/nodes=3-8	5.56GB ± 4%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 5%
CockroachDBkv50/nodes=1-8	232M ± 9%
CockroachDBkv95/nodes=1-8	13.9M ±58%
CockroachDBkv0/nodes=3-8	222M ± 5%
CockroachDBkv50/nodes=3-8	229M ±11%
CockroachDBkv95/nodes=3-8	20.3M ±18%
[Geomean]	94.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.83G ±57%
CockroachDBkv50/nodes=1-8	11.3G ±62%
CockroachDBkv95/nodes=1-8	1.01G ±88%
CockroachDBkv0/nodes=3-8	5.54G ±26%
CockroachDBkv50/nodes=3-8	14.1G ±52%
CockroachDBkv95/nodes=3-8	1.62G ±24%
[Geomean]	4.51G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	162M ±25%
CockroachDBkv95/nodes=1-8	2.47M ± 3%
CockroachDBkv0/nodes=3-8	192M ± 8%
CockroachDBkv50/nodes=3-8	157M ±25%
CockroachDBkv95/nodes=3-8	2.50M ± 0%
[Geomean]	42.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	392M ±10%
CockroachDBkv95/nodes=1-8	67.1M ±52%
CockroachDBkv0/nodes=3-8	347M ± 6%
CockroachDBkv50/nodes=3-8	375M ±12%
CockroachDBkv95/nodes=3-8	91.8M ±18%
[Geomean]	218M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±88%
CockroachDBkv50/nodes=1-8	3.60G ±40%
CockroachDBkv95/nodes=1-8	115M ±53%
CockroachDBkv0/nodes=3-8	1.46G ±66%
CockroachDBkv50/nodes=3-8	3.68G ±31%
CockroachDBkv95/nodes=3-8	162M ±14%
[Geomean]	895M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 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	1.48k ± 2%
[Geomean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	777k ± 4%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	774k ± 4%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±18%
CockroachDBkv95/nodes=1-8	8.66M ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±14%
CockroachDBkv95/nodes=3-8	14.1M ±17%
[Geomean]	38.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.5G ±61%
CockroachDBkv95/nodes=1-8	1.01G ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6G ±58%
CockroachDBkv95/nodes=3-8	1.60G ±17%
[Geomean]	3.90G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.1M ±50%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.7M ±55%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.39M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±11%
CockroachDBkv95/nodes=1-8	46.7M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ± 7%
CockroachDBkv95/nodes=3-8	65.4M ±71%
[Geomean]	105M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	919M ±119%
CockroachDBkv95/nodes=1-8	87.9M ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	858M ±135%
CockroachDBkv95/nodes=3-8	135M ±13%
[Geomean]	311M

	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	28.1k ± 0%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	775k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	772k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 0%
[Geomean]	1.14M

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