Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

dd29b59a2b8fd3a318f26c3b1304a0250d40b3b7

experiment-commit-time

2026-04-29T20:06:32Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T10:48:57.693731724Z

shortname

sweet_cockroachdb

upload

20260430.97

upload-file

results

upload-part

20260430.97/0

upload-time

2026-04-30T16:24:53Z

label

values

toolchain

upload:20260430.97:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 3%
CockroachDBkv50/nodes=1-8	38.7µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 3%
CockroachDBkv50/nodes=3-8	38.8µs ± 2%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.47GB ±33%
CockroachDBkv0/nodes=3-8	5.13GB ± 4%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.41GB ±30%
[Geomean]	3.87GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.41GB ±37%
CockroachDBkv0/nodes=3-8	7.37GB ± 6%
CockroachDBkv50/nodes=3-8	6.30GB ± 4%
CockroachDBkv95/nodes=3-8	3.29GB ±33%
[Geomean]	5.36GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 4%
CockroachDBkv50/nodes=1-8	8.23GB ± 2%
CockroachDBkv95/nodes=1-8	5.41GB ±17%
CockroachDBkv0/nodes=3-8	9.49GB ± 5%
CockroachDBkv50/nodes=3-8	8.29GB ± 3%
CockroachDBkv95/nodes=3-8	5.23GB ±20%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 4%
CockroachDBkv50/nodes=1-8	227M ± 6%
CockroachDBkv95/nodes=1-8	16.2M ±66%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	229M ±11%
CockroachDBkv95/nodes=3-8	15.2M ±64%
[Geomean]	92.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.70G ±20%
CockroachDBkv50/nodes=1-8	13.2G ±55%
CockroachDBkv95/nodes=1-8	1.27G ±88%
CockroachDBkv0/nodes=3-8	6.36G ±60%
CockroachDBkv50/nodes=3-8	15.7G ±71%
CockroachDBkv95/nodes=3-8	1.14G ±89%
[Geomean]	4.71G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	152M ±37%
CockroachDBkv95/nodes=1-8	2.26M ±15%
CockroachDBkv0/nodes=3-8	190M ±12%
CockroachDBkv50/nodes=3-8	139M ±37%
CockroachDBkv95/nodes=3-8	2.28M ±14%
[Geomean]	39.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 6%
CockroachDBkv50/nodes=1-8	358M ±13%
CockroachDBkv95/nodes=1-8	74.5M ±58%
CockroachDBkv0/nodes=3-8	344M ± 2%
CockroachDBkv50/nodes=3-8	367M ±23%
CockroachDBkv95/nodes=3-8	71.1M ±56%
[Geomean]	208M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.55G ±82%
CockroachDBkv50/nodes=1-8	3.83G ±47%
CockroachDBkv95/nodes=1-8	136M ±66%
CockroachDBkv0/nodes=3-8	1.63G ±73%
CockroachDBkv50/nodes=3-8	4.14G ±35%
CockroachDBkv95/nodes=3-8	123M ±54%
[Geomean]	936M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.48k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	776k ± 3%
CockroachDBkv95/nodes=1-8	88.9k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	775k ± 2%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±13%
CockroachDBkv95/nodes=1-8	10.9M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±16%
CockroachDBkv95/nodes=3-8	9.78M ±81%
[Geomean]	37.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8G ±42%
CockroachDBkv95/nodes=1-8	1.29G ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±60%
CockroachDBkv95/nodes=3-8	1.14G ±87%
[Geomean]	4.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	84.2M ±55%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.27M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±12%
CockroachDBkv95/nodes=1-8	54.3M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±11%
CockroachDBkv95/nodes=3-8	50.3M ±75%
[Geomean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.25G ±169%
CockroachDBkv95/nodes=1-8	105M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.13G ±69%
CockroachDBkv95/nodes=3-8	93.6M ±66%
[Geomean]	343M

	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	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	775k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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