Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_parent

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-16T23:21:01.810442323Z

shortname

sweet_cockroachdb

upload

20260817.14

upload-file

results

upload-part

20260817.14/0

upload-time

2026-08-17T06:12:38Z

label

values

toolchain

upload:20260817.14:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.0µs ± 5%
CockroachDBkv50/nodes=1-8	70.1µs ± 3%
CockroachDBkv95/nodes=1-8	51.5µs ± 2%
CockroachDBkv0/nodes=3-8	77.9µs ± 4%
CockroachDBkv50/nodes=3-8	69.7µs ± 4%
CockroachDBkv95/nodes=3-8	51.2µs ± 1%
[Geomean]	65.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 4%
CockroachDBkv50/nodes=1-8	4.85GB ± 4%
CockroachDBkv95/nodes=1-8	3.74GB ± 2%
CockroachDBkv0/nodes=3-8	4.76GB ± 4%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 8%
CockroachDBkv50/nodes=1-8	6.26GB ± 5%
CockroachDBkv95/nodes=1-8	4.92GB ± 6%
CockroachDBkv0/nodes=3-8	6.18GB ± 6%
CockroachDBkv50/nodes=3-8	6.22GB ± 3%
CockroachDBkv95/nodes=3-8	4.85GB ± 9%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 6%
CockroachDBkv50/nodes=1-8	8.31GB ± 5%
CockroachDBkv95/nodes=1-8	6.82GB ± 4%
CockroachDBkv0/nodes=3-8	8.02GB ± 7%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	6.73GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	390M ± 6%
CockroachDBkv50/nodes=1-8	452M ±12%
CockroachDBkv95/nodes=1-8	312M ±17%
CockroachDBkv0/nodes=3-8	394M ± 3%
CockroachDBkv50/nodes=3-8	453M ±18%
CockroachDBkv95/nodes=3-8	291M ± 5%
[Geomean]	377M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±91%
CockroachDBkv50/nodes=1-8	18.7G ±40%
CockroachDBkv95/nodes=1-8	17.8G ±24%
CockroachDBkv0/nodes=3-8	11.0G ±44%
CockroachDBkv50/nodes=3-8	19.3G ±44%
CockroachDBkv95/nodes=3-8	17.6G ±30%
[Geomean]	15.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ±12%
CockroachDBkv50/nodes=1-8	256M ±34%
CockroachDBkv95/nodes=1-8	249M ± 9%
CockroachDBkv0/nodes=3-8	320M ±16%
CockroachDBkv50/nodes=3-8	279M ±37%
CockroachDBkv95/nodes=3-8	255M ± 5%
[Geomean]	279M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	713M ± 8%
CockroachDBkv50/nodes=1-8	842M ±20%
CockroachDBkv95/nodes=1-8	460M ±53%
CockroachDBkv0/nodes=3-8	710M ± 9%
CockroachDBkv50/nodes=3-8	825M ±19%
CockroachDBkv95/nodes=3-8	408M ±23%
[Geomean]	635M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.84G ±54%
CockroachDBkv50/nodes=1-8	6.44G ±50%
CockroachDBkv95/nodes=1-8	1.81G ±167%
CockroachDBkv0/nodes=3-8	4.07G ±44%
CockroachDBkv50/nodes=3-8	5.81G ±39%
CockroachDBkv95/nodes=3-8	1.83G ±178%
[Geomean]	3.53G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.0k ± 5%
CockroachDBkv50/nodes=1-8	7.14k ± 3%
CockroachDBkv95/nodes=1-8	969 ± 2%
CockroachDBkv0/nodes=3-8	12.8k ± 4%
CockroachDBkv50/nodes=3-8	7.18k ± 3%
CockroachDBkv95/nodes=3-8	975 ± 1%
[Geomean]	4.48k

	write-ops
CockroachDBkv0/nodes=1-8	780k ± 5%
CockroachDBkv50/nodes=1-8	429k ± 3%
CockroachDBkv95/nodes=1-8	58.2k ± 2%
CockroachDBkv0/nodes=3-8	771k ± 4%
CockroachDBkv50/nodes=3-8	431k ± 3%
CockroachDBkv95/nodes=3-8	58.5k ± 2%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	238M ±19%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	252M ±13%
CockroachDBkv95/nodes=3-8	254M ± 1%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.1G ±43%
CockroachDBkv95/nodes=1-8	23.4G ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±71%
CockroachDBkv95/nodes=3-8	20.3G ±80%
[Geomean]	19.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±70%
CockroachDBkv95/nodes=1-8	225M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	176M ±40%
CockroachDBkv95/nodes=3-8	232M ± 6%
[Geomean]	194M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	348M ±25%
CockroachDBkv95/nodes=1-8	330M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	365M ±22%
CockroachDBkv95/nodes=3-8	339M ±16%
[Geomean]	345M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.81G ±81%
CockroachDBkv95/nodes=1-8	724M ±104%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.78G ±132%
CockroachDBkv95/nodes=3-8	750M ±177%
[Geomean]	1.44G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.12k ± 3%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.17k ± 4%
CockroachDBkv95/nodes=3-8	18.6k ± 1%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 3%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 1%
[Geomean]	690k

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