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

6acc64e461e9c5b1f3de975cb8a4cc4031ed5f0a

experiment-commit-time

2026-10-28T18:06:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-29T12:00:37.642878294Z

shortname

sweet_cockroachdb

upload

20261029.64

upload-file

results

upload-part

20261029.64/0

upload-time

2026-10-29T17:32:56Z

label

values

toolchain

upload:20261029.64:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.8µs ± 4%
CockroachDBkv50/nodes=1-8	39.6µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	44.6µs ± 3%
CockroachDBkv50/nodes=3-8	39.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	2.97GB ±20%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	2.95GB ±22%
[Geomean]	4.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.56GB ± 4%
CockroachDBkv50/nodes=1-8	6.91GB ± 2%
CockroachDBkv95/nodes=1-8	4.64GB ± 8%
CockroachDBkv0/nodes=3-8	6.78GB ± 8%
CockroachDBkv50/nodes=3-8	6.89GB ± 3%
CockroachDBkv95/nodes=3-8	4.66GB ± 9%
[Geomean]	5.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.53GB ± 3%
CockroachDBkv50/nodes=1-8	8.99GB ± 2%
CockroachDBkv95/nodes=1-8	6.62GB ± 5%
CockroachDBkv0/nodes=3-8	8.74GB ± 7%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.64GB ± 7%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 5%
CockroachDBkv50/nodes=1-8	245M ± 9%
CockroachDBkv95/nodes=1-8	37.7M ±40%
CockroachDBkv0/nodes=3-8	214M ± 5%
CockroachDBkv50/nodes=3-8	239M ± 8%
CockroachDBkv95/nodes=3-8	37.9M ±41%
[Geomean]	125M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.40G ±69%
CockroachDBkv50/nodes=1-8	14.7G ±68%
CockroachDBkv95/nodes=1-8	1.35G ±54%
CockroachDBkv0/nodes=3-8	4.87G ±42%
CockroachDBkv50/nodes=3-8	13.8G ±51%
CockroachDBkv95/nodes=3-8	1.41G ±47%
[Geomean]	4.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 3%
CockroachDBkv50/nodes=1-8	168M ±30%
CockroachDBkv95/nodes=1-8	4.12M ±41%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	158M ±31%
CockroachDBkv95/nodes=3-8	4.09M ±42%
[Geomean]	50.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 3%
CockroachDBkv50/nodes=1-8	379M ±16%
CockroachDBkv95/nodes=1-8	144M ±30%
CockroachDBkv0/nodes=3-8	330M ± 3%
CockroachDBkv50/nodes=3-8	365M ±17%
CockroachDBkv95/nodes=3-8	143M ±32%
[Geomean]	260M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.20G ±57%
CockroachDBkv50/nodes=1-8	3.58G ±40%
CockroachDBkv95/nodes=1-8	218M ±23%
CockroachDBkv0/nodes=3-8	1.20G ±62%
CockroachDBkv50/nodes=3-8	3.68G ±49%
CockroachDBkv95/nodes=3-8	220M ±29%
[Geomean]	985M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 4%
CockroachDBkv50/nodes=1-8	12.6k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.4k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.48k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	759k ± 5%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 3%
CockroachDBkv50/nodes=3-8	763k ± 4%
CockroachDBkv95/nodes=3-8	88.5k ± 1%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±16%
CockroachDBkv95/nodes=1-8	27.4M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±19%
CockroachDBkv95/nodes=3-8	27.6M ±47%
[Geomean]	61.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±59%
CockroachDBkv95/nodes=1-8	1.40G ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3G ±54%
CockroachDBkv95/nodes=3-8	1.39G ±50%
[Geomean]	4.42G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±41%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.4M ±46%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.46M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ±13%
CockroachDBkv95/nodes=1-8	121M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±13%
CockroachDBkv95/nodes=3-8	120M ±34%
[Geomean]	156M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	706M ±147%
CockroachDBkv95/nodes=1-8	190M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.18G ±184%
CockroachDBkv95/nodes=3-8	181M ±12%
[Geomean]	411M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	756k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	761k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

Go Performance Dashboard