Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

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

6ec908dd240103f222620a222bc8a4c3e2c33718

experiment-commit-time

2026-08-13T17:09:19Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-13T17:18:41.164573546Z

shortname

sweet_cockroachdb

upload

20260813.86

upload-file

results

upload-part

20260813.86/0

upload-time

2026-08-13T23:07:30Z

label

values

toolchain

upload:20260813.86:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.2µs ± 3%
CockroachDBkv50/nodes=1-8	41.9µs ± 3%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.2µs ± 3%
CockroachDBkv50/nodes=3-8	41.6µs ± 2%
CockroachDBkv95/nodes=3-8	34.1µs ± 0%
[Geomean]	40.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 3%
CockroachDBkv95/nodes=1-8	3.01GB ±19%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	2.91GB ±19%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.79GB ±11%
CockroachDBkv50/nodes=1-8	6.93GB ± 3%
CockroachDBkv95/nodes=1-8	4.72GB ±10%
CockroachDBkv0/nodes=3-8	6.73GB ± 6%
CockroachDBkv50/nodes=3-8	6.96GB ± 4%
CockroachDBkv95/nodes=3-8	4.68GB ± 9%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.78GB ± 9%
CockroachDBkv50/nodes=1-8	9.04GB ± 2%
CockroachDBkv95/nodes=1-8	6.66GB ± 8%
CockroachDBkv0/nodes=3-8	8.69GB ± 5%
CockroachDBkv50/nodes=3-8	9.14GB ± 3%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	233M ± 4%
CockroachDBkv50/nodes=1-8	260M ± 6%
CockroachDBkv95/nodes=1-8	49.2M ±42%
CockroachDBkv0/nodes=3-8	230M ± 5%
CockroachDBkv50/nodes=3-8	260M ± 9%
CockroachDBkv95/nodes=3-8	45.6M ±46%
[Geomean]	142M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.65G ±70%
CockroachDBkv50/nodes=1-8	13.1G ±48%
CockroachDBkv95/nodes=1-8	1.58G ±45%
CockroachDBkv0/nodes=3-8	6.62G ±46%
CockroachDBkv50/nodes=3-8	14.5G ±71%
CockroachDBkv95/nodes=3-8	1.64G ±39%
[Geomean]	5.27G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	172M ±34%
CockroachDBkv95/nodes=1-8	14.6M ±188%
CockroachDBkv0/nodes=3-8	200M ± 5%
CockroachDBkv50/nodes=3-8	170M ±33%
CockroachDBkv95/nodes=3-8	10.4M ±264%
[Geomean]	74.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	409M ±14%
CockroachDBkv95/nodes=1-8	163M ±23%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	396M ±15%
CockroachDBkv95/nodes=3-8	155M ±27%
[Geomean]	282M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.68G ±60%
CockroachDBkv50/nodes=1-8	4.58G ±44%
CockroachDBkv95/nodes=1-8	253M ±46%
CockroachDBkv0/nodes=3-8	1.56G ±59%
CockroachDBkv50/nodes=3-8	4.42G ±34%
CockroachDBkv95/nodes=3-8	237M ±42%
[Geomean]	1.21G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 3%
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.2k ± 3%
CockroachDBkv50/nodes=3-8	12.0k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.19k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 3%
CockroachDBkv50/nodes=1-8	717k ± 2%
CockroachDBkv95/nodes=1-8	87.9k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 3%
CockroachDBkv50/nodes=3-8	722k ± 2%
CockroachDBkv95/nodes=3-8	88.0k ± 1%
[Geomean]	432k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±17%
CockroachDBkv95/nodes=1-8	37.7M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±13%
CockroachDBkv95/nodes=3-8	34.7M ±52%
[Geomean]	72.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6G ±45%
CockroachDBkv95/nodes=1-8	1.61G ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.7G ±72%
CockroachDBkv95/nodes=3-8	1.69G ±43%
[Geomean]	4.66G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±58%
CockroachDBkv95/nodes=1-8	5.37M ±271%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±48%
CockroachDBkv95/nodes=3-8	1.45M ±478%
[Geomean]	17.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±12%
CockroachDBkv95/nodes=1-8	142M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ± 6%
CockroachDBkv95/nodes=3-8	136M ±29%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.06G ±116%
CockroachDBkv95/nodes=1-8	217M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.22G ±174%
CockroachDBkv95/nodes=3-8	205M ±48%
[Geomean]	489M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 0%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	714k ± 2%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	721k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 0%
[Geomean]	1.10M

Go Performance Dashboard