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

98d4c11d8f3d505556dc7ad128142f2b24e5911a

experiment-commit-time

2026-03-26T15:34:55Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T07:08:11.52904153Z

shortname

sweet_cockroachdb

upload

20260327.67

upload-file

results

upload-part

20260327.67/0

upload-time

2026-03-27T12:41:45Z

label

values

toolchain

upload:20260327.67:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 2%
CockroachDBkv50/nodes=1-8	38.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 2%
CockroachDBkv50/nodes=3-8	38.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.64GB ± 2%
CockroachDBkv95/nodes=1-8	2.46GB ±32%
CockroachDBkv0/nodes=3-8	5.18GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.30GB ±27%
[Geomean]	3.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 6%
CockroachDBkv50/nodes=1-8	6.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.41GB ±37%
CockroachDBkv0/nodes=3-8	7.40GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	3.17GB ±28%
[Geomean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.43GB ± 4%
CockroachDBkv50/nodes=1-8	8.24GB ± 3%
CockroachDBkv95/nodes=1-8	5.32GB ±16%
CockroachDBkv0/nodes=3-8	9.49GB ± 5%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.16GB ±14%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 4%
CockroachDBkv50/nodes=1-8	230M ± 8%
CockroachDBkv95/nodes=1-8	16.8M ±64%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	231M ± 8%
CockroachDBkv95/nodes=3-8	14.4M ±64%
[Geomean]	92.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.34G ±25%
CockroachDBkv50/nodes=1-8	11.8G ±73%
CockroachDBkv95/nodes=1-8	1.34G ±89%
CockroachDBkv0/nodes=3-8	6.05G ±47%
CockroachDBkv50/nodes=3-8	13.3G ±54%
CockroachDBkv95/nodes=3-8	1.02G ±90%
[Geomean]	4.37G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	179M ±20%
CockroachDBkv95/nodes=1-8	2.86M ± 5%
CockroachDBkv0/nodes=3-8	187M ± 7%
CockroachDBkv50/nodes=3-8	157M ±25%
CockroachDBkv95/nodes=3-8	2.88M ± 4%
[Geomean]	44.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 4%
CockroachDBkv50/nodes=1-8	377M ±15%
CockroachDBkv95/nodes=1-8	77.0M ±58%
CockroachDBkv0/nodes=3-8	340M ± 6%
CockroachDBkv50/nodes=3-8	377M ±15%
CockroachDBkv95/nodes=3-8	66.9M ±57%
[Geomean]	209M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.55G ±73%
CockroachDBkv50/nodes=1-8	3.08G ±59%
CockroachDBkv95/nodes=1-8	136M ±57%
CockroachDBkv0/nodes=3-8	1.50G ±42%
CockroachDBkv50/nodes=3-8	3.58G ±49%
CockroachDBkv95/nodes=3-8	116M ±51%
[Geomean]	859M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 2%
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 2%
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.51k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 2%
CockroachDBkv50/nodes=1-8	780k ± 4%
CockroachDBkv95/nodes=1-8	89.0k ± 2%
CockroachDBkv0/nodes=3-8	1.32M ± 2%
CockroachDBkv50/nodes=3-8	777k ± 4%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±14%
CockroachDBkv95/nodes=1-8	10.7M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±16%
CockroachDBkv95/nodes=3-8	8.70M ±80%
[Geomean]	35.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.1G ±74%
CockroachDBkv95/nodes=1-8	1.35G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±67%
CockroachDBkv95/nodes=3-8	1.02G ±91%
[Geomean]	3.80G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	116M ±35%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.8M ±58%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.60M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±12%
CockroachDBkv95/nodes=1-8	54.5M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	192M ±13%
CockroachDBkv95/nodes=3-8	44.9M ±77%
[Geomean]	98.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	683M ±185%
CockroachDBkv95/nodes=1-8	106M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	879M ±98%
CockroachDBkv95/nodes=3-8	87.1M ±64%
[Geomean]	273M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	779k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	776k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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