Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

3cc00d9c2b8ac231a5432ececa784814cc1eb075

experiment-commit-time

2026-08-28T15:28:44Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T15:35:04.83197692Z

shortname

sweet_cockroachdb

upload

20260828.74

upload-file

results

upload-part

20260828.74/0

upload-time

2026-08-28T21:26:43Z

label

values

toolchain

upload:20260828.74:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.8µs ± 3%
CockroachDBkv50/nodes=1-8	41.7µs ± 2%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	47.0µs ± 4%
CockroachDBkv50/nodes=3-8	41.5µs ± 4%
CockroachDBkv95/nodes=3-8	34.1µs ± 0%
[Geomean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 3%
CockroachDBkv50/nodes=1-8	5.25GB ± 3%
CockroachDBkv95/nodes=1-8	3.15GB ±20%
CockroachDBkv0/nodes=3-8	5.07GB ± 2%
CockroachDBkv50/nodes=3-8	5.22GB ± 2%
CockroachDBkv95/nodes=3-8	3.06GB ±21%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 7%
CockroachDBkv50/nodes=1-8	6.97GB ± 4%
CockroachDBkv95/nodes=1-8	4.86GB ± 7%
CockroachDBkv0/nodes=3-8	6.70GB ± 8%
CockroachDBkv50/nodes=3-8	6.91GB ± 4%
CockroachDBkv95/nodes=3-8	4.81GB ± 7%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ± 6%
CockroachDBkv50/nodes=1-8	9.08GB ± 3%
CockroachDBkv95/nodes=1-8	6.85GB ± 5%
CockroachDBkv0/nodes=3-8	8.70GB ± 5%
CockroachDBkv50/nodes=3-8	9.04GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 5%
[Geomean]	8.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 4%
CockroachDBkv50/nodes=1-8	253M ±12%
CockroachDBkv95/nodes=1-8	54.1M ±49%
CockroachDBkv0/nodes=3-8	230M ± 5%
CockroachDBkv50/nodes=3-8	254M ±11%
CockroachDBkv95/nodes=3-8	50.8M ±56%
[Geomean]	145M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.75G ±28%
CockroachDBkv50/nodes=1-8	16.0G ±88%
CockroachDBkv95/nodes=1-8	1.41G ±34%
CockroachDBkv0/nodes=3-8	5.86G ±28%
CockroachDBkv50/nodes=3-8	16.1G ±63%
CockroachDBkv95/nodes=3-8	1.57G ±62%
[Geomean]	5.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	163M ±33%
CockroachDBkv95/nodes=1-8	20.6M ±134%
CockroachDBkv0/nodes=3-8	200M ±12%
CockroachDBkv50/nodes=3-8	163M ±29%
CockroachDBkv95/nodes=3-8	14.0M ±230%
[Geomean]	82.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 4%
CockroachDBkv50/nodes=1-8	386M ±22%
CockroachDBkv95/nodes=1-8	180M ± 7%
CockroachDBkv0/nodes=3-8	344M ± 7%
CockroachDBkv50/nodes=3-8	379M ±16%
CockroachDBkv95/nodes=3-8	165M ±31%
[Geomean]	284M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±50%
CockroachDBkv50/nodes=1-8	4.36G ±54%
CockroachDBkv95/nodes=1-8	300M ±12%
CockroachDBkv0/nodes=3-8	1.34G ±60%
CockroachDBkv50/nodes=3-8	4.32G ±55%
CockroachDBkv95/nodes=3-8	267M ±57%
[Geomean]	1.23G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 3%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.3k ± 4%
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.21k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 2%
CockroachDBkv50/nodes=1-8	721k ± 3%
CockroachDBkv95/nodes=1-8	87.7k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 4%
CockroachDBkv50/nodes=3-8	723k ± 3%
CockroachDBkv95/nodes=3-8	87.7k ± 1%
[Geomean]	432k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±16%
CockroachDBkv95/nodes=1-8	42.9M ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±17%
CockroachDBkv95/nodes=3-8	39.6M ±55%
[Geomean]	78.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±66%
CockroachDBkv95/nodes=1-8	1.40G ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±79%
CockroachDBkv95/nodes=3-8	1.58G ±62%
[Geomean]	4.79G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.9M ±66%
CockroachDBkv95/nodes=1-8	8.89M ±195%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	107M ±45%
CockroachDBkv95/nodes=3-8	3.94M ±380%
[Geomean]	24.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±12%
CockroachDBkv95/nodes=1-8	156M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ±12%
CockroachDBkv95/nodes=3-8	144M ±33%
[Geomean]	178M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	806M ±141%
CockroachDBkv95/nodes=1-8	246M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.06G ±180%
CockroachDBkv95/nodes=3-8	227M ±40%
[Geomean]	467M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 5%
CockroachDBkv95/nodes=3-8	27.9k ± 0%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	719k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	723k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 0%
[Geomean]	1.10M

Go Performance Dashboard