Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

73997645aa6aaae837a030d1a01ee4eca102fc0c

experiment-commit-time

2026-11-06T18:24:02Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-08T18:33:54.166225942Z

shortname

sweet_cockroachdb

upload

20261109.4

upload-file

results

upload-part

20261109.4/0

upload-time

2026-11-09T00:08:56Z

label

values

toolchain

upload:20261109.4:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 3%
CockroachDBkv50/nodes=1-8	40.3µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 5%
CockroachDBkv50/nodes=3-8	40.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 2%
CockroachDBkv50/nodes=1-8	5.22GB ± 3%
CockroachDBkv95/nodes=1-8	2.87GB ±22%
CockroachDBkv0/nodes=3-8	5.10GB ± 4%
CockroachDBkv50/nodes=3-8	5.16GB ± 2%
CockroachDBkv95/nodes=3-8	3.08GB ±23%
[Geomean]	4.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ± 8%
CockroachDBkv50/nodes=1-8	6.94GB ± 2%
CockroachDBkv95/nodes=1-8	4.54GB ± 8%
CockroachDBkv0/nodes=3-8	6.76GB ± 8%
CockroachDBkv50/nodes=3-8	6.81GB ± 3%
CockroachDBkv95/nodes=3-8	4.74GB ± 4%
[Geomean]	5.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.71GB ± 7%
CockroachDBkv50/nodes=1-8	9.01GB ± 2%
CockroachDBkv95/nodes=1-8	6.49GB ± 7%
CockroachDBkv0/nodes=3-8	8.70GB ± 6%
CockroachDBkv50/nodes=3-8	8.96GB ± 2%
CockroachDBkv95/nodes=3-8	6.66GB ± 6%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 4%
CockroachDBkv50/nodes=1-8	245M ±10%
CockroachDBkv95/nodes=1-8	44.0M ±54%
CockroachDBkv0/nodes=3-8	221M ± 5%
CockroachDBkv50/nodes=3-8	248M ±10%
CockroachDBkv95/nodes=3-8	52.8M ±34%
[Geomean]	138M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.29G ±52%
CockroachDBkv50/nodes=1-8	15.1G ±64%
CockroachDBkv95/nodes=1-8	1.33G ±36%
CockroachDBkv0/nodes=3-8	5.52G ±51%
CockroachDBkv50/nodes=3-8	14.5G ±70%
CockroachDBkv95/nodes=3-8	1.32G ±53%
[Geomean]	4.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	155M ±38%
CockroachDBkv95/nodes=1-8	12.9M ±225%
CockroachDBkv0/nodes=3-8	195M ± 6%
CockroachDBkv50/nodes=3-8	181M ±12%
CockroachDBkv95/nodes=3-8	7.61M ±134%
[Geomean]	68.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 7%
CockroachDBkv50/nodes=1-8	382M ±21%
CockroachDBkv95/nodes=1-8	155M ±30%
CockroachDBkv0/nodes=3-8	343M ± 7%
CockroachDBkv50/nodes=3-8	377M ±11%
CockroachDBkv95/nodes=3-8	175M ±14%
[Geomean]	278M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±39%
CockroachDBkv50/nodes=1-8	3.82G ±40%
CockroachDBkv95/nodes=1-8	231M ±31%
CockroachDBkv0/nodes=3-8	1.43G ±60%
CockroachDBkv50/nodes=3-8	3.80G ±41%
CockroachDBkv95/nodes=3-8	257M ±37%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.36k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	745k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	741k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±15%
CockroachDBkv95/nodes=1-8	33.0M ±63%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	155M ±12%
CockroachDBkv95/nodes=3-8	40.4M ±37%
[Geomean]	74.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±58%
CockroachDBkv95/nodes=1-8	1.39G ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±51%
CockroachDBkv95/nodes=3-8	1.43G ±78%
[Geomean]	4.49G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.6M ±53%
CockroachDBkv95/nodes=1-8	4.42M ±375%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	119M ±49%
CockroachDBkv95/nodes=3-8	912k ±218%
[Geomean]	14.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±18%
CockroachDBkv95/nodes=1-8	133M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	215M ±10%
CockroachDBkv95/nodes=3-8	151M ±22%
[Geomean]	172M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.44G ±170%
CockroachDBkv95/nodes=1-8	195M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	959M ±250%
CockroachDBkv95/nodes=3-8	217M ±23%
[Geomean]	491M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	743k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	740k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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