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

25ebf4404d2248ff597a26b642f59c3d5fd8679e

experiment-commit-time

2026-11-09T04:40:07Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-09T04:44:39.693046232Z

shortname

sweet_cockroachdb

upload

20261109.32

upload-file

results

upload-part

20261109.32/0

upload-time

2026-11-09T10:21:02Z

label

values

toolchain

upload:20261109.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 6%
CockroachDBkv50/nodes=1-8	40.2µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.8µs ± 5%
CockroachDBkv50/nodes=3-8	40.3µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	3.10GB ±24%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 4%
CockroachDBkv95/nodes=3-8	2.95GB ±24%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 9%
CockroachDBkv50/nodes=1-8	6.96GB ± 4%
CockroachDBkv95/nodes=1-8	4.65GB ±12%
CockroachDBkv0/nodes=3-8	6.63GB ± 6%
CockroachDBkv50/nodes=3-8	6.87GB ± 4%
CockroachDBkv95/nodes=3-8	4.58GB ± 9%
[Geomean]	5.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 7%
CockroachDBkv50/nodes=1-8	9.01GB ± 3%
CockroachDBkv95/nodes=1-8	6.60GB ± 9%
CockroachDBkv0/nodes=3-8	8.62GB ± 8%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.52GB ± 7%
[Geomean]	7.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 7%
CockroachDBkv50/nodes=1-8	245M ±13%
CockroachDBkv95/nodes=1-8	47.1M ±51%
CockroachDBkv0/nodes=3-8	222M ± 8%
CockroachDBkv50/nodes=3-8	250M ±10%
CockroachDBkv95/nodes=3-8	44.6M ±53%
[Geomean]	136M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ±45%
CockroachDBkv50/nodes=1-8	14.5G ±70%
CockroachDBkv95/nodes=1-8	1.42G ±42%
CockroachDBkv0/nodes=3-8	5.40G ±54%
CockroachDBkv50/nodes=3-8	14.9G ±65%
CockroachDBkv95/nodes=3-8	1.32G ±47%
[Geomean]	4.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 7%
CockroachDBkv50/nodes=1-8	153M ±32%
CockroachDBkv95/nodes=1-8	9.84M ±199%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	157M ±36%
CockroachDBkv95/nodes=3-8	12.6M ±249%
[Geomean]	69.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 7%
CockroachDBkv50/nodes=1-8	387M ±13%
CockroachDBkv95/nodes=1-8	160M ±29%
CockroachDBkv0/nodes=3-8	345M ± 3%
CockroachDBkv50/nodes=3-8	380M ±16%
CockroachDBkv95/nodes=3-8	154M ±32%
[Geomean]	275M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.39G ±59%
CockroachDBkv50/nodes=1-8	3.93G ±47%
CockroachDBkv95/nodes=1-8	255M ±45%
CockroachDBkv0/nodes=3-8	1.37G ±51%
CockroachDBkv50/nodes=3-8	3.90G ±45%
CockroachDBkv95/nodes=3-8	232M ±20%
[Geomean]	1.09G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 6%
CockroachDBkv50/nodes=1-8	12.5k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 6%
CockroachDBkv50/nodes=1-8	748k ± 5%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	746k ± 6%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±16%
CockroachDBkv95/nodes=1-8	36.0M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±11%
CockroachDBkv95/nodes=3-8	33.8M ±58%
[Geomean]	70.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±68%
CockroachDBkv95/nodes=1-8	1.42G ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.8G ±67%
CockroachDBkv95/nodes=3-8	1.49G ±80%
[Geomean]	4.71G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	88.2M ±81%
CockroachDBkv95/nodes=1-8	1.04M ±480%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.4M ±57%
CockroachDBkv95/nodes=3-8	2.52M ±401%
[Geomean]	12.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ±16%
CockroachDBkv95/nodes=1-8	139M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±10%
CockroachDBkv95/nodes=3-8	134M ±34%
[Geomean]	167M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.32G ±134%
CockroachDBkv95/nodes=1-8	213M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	858M ±166%
CockroachDBkv95/nodes=3-8	205M ±47%
[Geomean]	472M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 6%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	746k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	744k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard