Performance Result Comparison

label

common value

baseline-commit

fefb02adf45c4bcc879bd406a8d61f2a292c26a9

benchmarks-commit

523919e4e4f284a0c060e6e5e5ff7f6f521fa2ed

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

874d8b98eba8129559b97d2fdfa02ddeb88b95f9

experiment-commit-time

2026-01-07T20:44:45Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-01-07T20:51:10.15201423Z

shortname

sweet_cockroachdb

upload

20260108.14

upload-file

results

upload-part

20260108.14/0

upload-time

2026-01-08T02:25:29Z

label

values

toolchain

upload:20260108.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.6µs ± 2%
CockroachDBkv50/nodes=1-8	39.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	46.4µs ± 5%
CockroachDBkv50/nodes=3-8	39.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	4.59GB ± 3%
CockroachDBkv95/nodes=1-8	2.09GB ±36%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.28GB ±26%
[Geo mean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.17GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	3.04GB ±28%
CockroachDBkv0/nodes=3-8	7.18GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	3.13GB ±31%
[Geo mean]	5.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.26GB ± 5%
CockroachDBkv50/nodes=1-8	8.16GB ± 4%
CockroachDBkv95/nodes=1-8	5.00GB ±20%
CockroachDBkv0/nodes=3-8	9.23GB ± 4%
CockroachDBkv50/nodes=3-8	8.18GB ± 4%
CockroachDBkv95/nodes=3-8	5.05GB ±21%
[Geo mean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 5%
CockroachDBkv50/nodes=1-8	235M ±10%
CockroachDBkv95/nodes=1-8	15.3M ±87%
CockroachDBkv0/nodes=3-8	228M ± 5%
CockroachDBkv50/nodes=3-8	237M ±10%
CockroachDBkv95/nodes=3-8	16.8M ±68%
[Geo mean]	95.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.24G ±46%
CockroachDBkv50/nodes=1-8	15.4G ±60%
CockroachDBkv95/nodes=1-8	923M ±162%
CockroachDBkv0/nodes=3-8	7.04G ±75%
CockroachDBkv50/nodes=3-8	13.6G ±50%
CockroachDBkv95/nodes=3-8	1.03G ±89%
[Geo mean]	4.54G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 5%
CockroachDBkv50/nodes=1-8	152M ±28%
CockroachDBkv95/nodes=1-8	2.56M ± 2%
CockroachDBkv0/nodes=3-8	195M ± 7%
CockroachDBkv50/nodes=3-8	155M ±24%
CockroachDBkv95/nodes=3-8	2.65M ± 9%
[Geo mean]	42.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	356M ± 6%
CockroachDBkv50/nodes=1-8	364M ±15%
CockroachDBkv95/nodes=1-8	71.1M ±59%
CockroachDBkv0/nodes=3-8	358M ± 6%
CockroachDBkv50/nodes=3-8	378M ±15%
CockroachDBkv95/nodes=3-8	77.9M ±61%
[Geo mean]	214M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.46G ±49%
CockroachDBkv50/nodes=1-8	4.17G ±42%
CockroachDBkv95/nodes=1-8	122M ±65%
CockroachDBkv0/nodes=3-8	1.45G ±43%
CockroachDBkv50/nodes=3-8	3.99G ±39%
CockroachDBkv95/nodes=3-8	127M ±52%
[Geo mean]	903M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 2%
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 2%
CockroachDBkv50/nodes=1-8	760k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	761k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geo mean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±17%
CockroachDBkv95/nodes=1-8	9.45M ±113%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±15%
CockroachDBkv95/nodes=3-8	10.8M ±88%
[Geo mean]	37.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.3G ±61%
CockroachDBkv95/nodes=1-8	926M ±146%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.7G ±64%
CockroachDBkv95/nodes=3-8	1.04G ±89%
[Geo mean]	3.77G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.4M ±50%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.5M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.41M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±13%
CockroachDBkv95/nodes=1-8	50.3M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±15%
CockroachDBkv95/nodes=3-8	56.1M ±79%
[Geo mean]	104M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	926M ±161%
CockroachDBkv95/nodes=1-8	93.4M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±140%
CockroachDBkv95/nodes=3-8	98.0M ±63%
[Geo mean]	316M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	758k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	760k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.13M

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