Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

d24f5e126aad8f3d0df79ab17ad51416cc106869

experiment-commit-time

2026-08-26T19:25:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T15:08:04.601044802Z

shortname

sweet_cockroachdb

upload

20260827.101

upload-file

results

upload-part

20260827.101/0

upload-time

2026-08-27T20:54:41Z

label

values

toolchain

upload:20260827.101:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.6µs ± 8%
CockroachDBkv50/nodes=1-8	42.8µs ± 6%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.9µs ± 3%
CockroachDBkv50/nodes=3-8	42.9µs ± 4%
CockroachDBkv95/nodes=3-8	34.2µs ± 2%
[Geomean]	41.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 2%
CockroachDBkv95/nodes=1-8	3.43GB ±14%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.27GB ±24%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ±11%
CockroachDBkv50/nodes=1-8	6.77GB ± 4%
CockroachDBkv95/nodes=1-8	4.83GB ± 6%
CockroachDBkv0/nodes=3-8	6.65GB ± 7%
CockroachDBkv50/nodes=3-8	6.86GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 3%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 9%
CockroachDBkv50/nodes=1-8	8.83GB ± 3%
CockroachDBkv95/nodes=1-8	6.80GB ± 7%
CockroachDBkv0/nodes=3-8	8.60GB ± 6%
CockroachDBkv50/nodes=3-8	8.97GB ± 3%
CockroachDBkv95/nodes=3-8	6.66GB ± 5%
[Geomean]	8.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	239M ± 9%
CockroachDBkv50/nodes=1-8	262M ± 8%
CockroachDBkv95/nodes=1-8	84.9M ±31%
CockroachDBkv0/nodes=3-8	235M ± 5%
CockroachDBkv50/nodes=3-8	268M ±10%
CockroachDBkv95/nodes=3-8	80.2M ±49%
[Geomean]	173M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.81G ±89%
CockroachDBkv50/nodes=1-8	15.7G ±77%
CockroachDBkv95/nodes=1-8	2.13G ±70%
CockroachDBkv0/nodes=3-8	5.61G ±63%
CockroachDBkv50/nodes=3-8	15.7G ±57%
CockroachDBkv95/nodes=3-8	1.73G ±102%
[Geomean]	5.71G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	210M ± 8%
CockroachDBkv50/nodes=1-8	175M ±35%
CockroachDBkv95/nodes=1-8	74.6M ±49%
CockroachDBkv0/nodes=3-8	206M ± 6%
CockroachDBkv50/nodes=3-8	162M ±35%
CockroachDBkv95/nodes=3-8	65.7M ±93%
[Geomean]	135M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	371M ±13%
CockroachDBkv50/nodes=1-8	406M ±12%
CockroachDBkv95/nodes=1-8	193M ±22%
CockroachDBkv0/nodes=3-8	364M ± 3%
CockroachDBkv50/nodes=3-8	407M ±15%
CockroachDBkv95/nodes=3-8	191M ±14%
[Geomean]	306M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.67G ±54%
CockroachDBkv50/nodes=1-8	4.06G ±34%
CockroachDBkv95/nodes=1-8	358M ±45%
CockroachDBkv0/nodes=3-8	1.64G ±39%
CockroachDBkv50/nodes=3-8	4.47G ±50%
CockroachDBkv95/nodes=3-8	422M ±91%
[Geomean]	1.40G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.6k ± 8%
CockroachDBkv50/nodes=1-8	11.7k ± 6%
CockroachDBkv95/nodes=1-8	1.46k ± 2%
CockroachDBkv0/nodes=3-8	20.9k ± 3%
CockroachDBkv50/nodes=3-8	11.7k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 2%
[Geomean]	7.08k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 8%
CockroachDBkv50/nodes=1-8	703k ± 6%
CockroachDBkv95/nodes=1-8	87.8k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 3%
CockroachDBkv50/nodes=3-8	701k ± 4%
CockroachDBkv95/nodes=3-8	87.8k ± 2%
[Geomean]	425k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	162M ±14%
CockroachDBkv95/nodes=1-8	68.0M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±12%
CockroachDBkv95/nodes=3-8	63.4M ±53%
[Geomean]	103M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.9G ±62%
CockroachDBkv95/nodes=1-8	2.35G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.2G ±74%
CockroachDBkv95/nodes=3-8	1.74G ±93%
[Geomean]	5.51G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	120M ±65%
CockroachDBkv95/nodes=1-8	51.9M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±60%
CockroachDBkv95/nodes=3-8	44.7M ±106%
[Geomean]	73.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	225M ±14%
CockroachDBkv95/nodes=1-8	168M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	221M ±16%
CockroachDBkv95/nodes=3-8	168M ±15%
[Geomean]	194M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.04G ±146%
CockroachDBkv95/nodes=1-8	287M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.69G ±123%
CockroachDBkv95/nodes=3-8	281M ±25%
[Geomean]	613M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7k ± 6%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6k ± 4%
CockroachDBkv95/nodes=3-8	27.8k ± 2%
[Geomean]	18.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	701k ± 6%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	699k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 2%
[Geomean]	1.08M

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