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

2026-10-06T21:34:20.126350704Z

shortname

sweet_cockroachdb

upload

20261007.20

upload-file

results

upload-part

20261007.20/0

upload-time

2026-10-07T04:07:07Z

label

values

toolchain

upload:20261007.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	77.0µs ± 3%
CockroachDBkv50/nodes=1-8	68.4µs ± 5%
CockroachDBkv95/nodes=1-8	51.2µs ± 4%
CockroachDBkv0/nodes=3-8	77.2µs ± 5%
CockroachDBkv50/nodes=3-8	67.9µs ± 6%
CockroachDBkv95/nodes=3-8	51.1µs ± 3%
[Geomean]	64.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 2%
CockroachDBkv50/nodes=1-8	4.84GB ± 3%
CockroachDBkv95/nodes=1-8	3.64GB ± 5%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.87GB ± 4%
CockroachDBkv95/nodes=3-8	3.66GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.27GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ± 8%
CockroachDBkv0/nodes=3-8	6.18GB ± 6%
CockroachDBkv50/nodes=3-8	6.23GB ± 7%
CockroachDBkv95/nodes=3-8	4.88GB ± 6%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.13GB ± 3%
CockroachDBkv50/nodes=1-8	8.30GB ± 3%
CockroachDBkv95/nodes=1-8	6.66GB ± 7%
CockroachDBkv0/nodes=3-8	8.09GB ± 5%
CockroachDBkv50/nodes=3-8	8.31GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 5%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	392M ± 5%
CockroachDBkv50/nodes=1-8	446M ± 8%
CockroachDBkv95/nodes=1-8	291M ± 6%
CockroachDBkv0/nodes=3-8	392M ± 4%
CockroachDBkv50/nodes=3-8	441M ±11%
CockroachDBkv95/nodes=3-8	294M ± 5%
[Geomean]	371M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±76%
CockroachDBkv50/nodes=1-8	18.9G ±59%
CockroachDBkv95/nodes=1-8	13.5G ±70%
CockroachDBkv0/nodes=3-8	9.09G ±54%
CockroachDBkv50/nodes=3-8	20.3G ±80%
CockroachDBkv95/nodes=3-8	17.6G ±24%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±17%
CockroachDBkv50/nodes=1-8	262M ±34%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8	328M ± 8%
CockroachDBkv50/nodes=3-8	258M ±37%
CockroachDBkv95/nodes=3-8	253M ± 7%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ±14%
CockroachDBkv50/nodes=1-8	787M ±19%
CockroachDBkv95/nodes=1-8	402M ± 9%
CockroachDBkv0/nodes=3-8	693M ± 8%
CockroachDBkv50/nodes=3-8	804M ±25%
CockroachDBkv95/nodes=3-8	400M ± 8%
[Geomean]	606M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.15G ±36%
CockroachDBkv50/nodes=1-8	6.34G ±44%
CockroachDBkv95/nodes=1-8	1.49G ±116%
CockroachDBkv0/nodes=3-8	3.97G ±53%
CockroachDBkv50/nodes=3-8	6.19G ±56%
CockroachDBkv95/nodes=3-8	1.20G ±224%
[Geomean]	3.24G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.0k ± 3%
CockroachDBkv50/nodes=1-8	7.32k ± 5%
CockroachDBkv95/nodes=1-8	976 ± 4%
CockroachDBkv0/nodes=3-8	13.0k ± 5%
CockroachDBkv50/nodes=3-8	7.37k ± 5%
CockroachDBkv95/nodes=3-8	976 ± 3%
[Geomean]	4.53k

	write-ops
CockroachDBkv0/nodes=1-8	780k ± 3%
CockroachDBkv50/nodes=1-8	439k ± 5%
CockroachDBkv95/nodes=1-8	58.6k ± 4%
CockroachDBkv0/nodes=3-8	778k ± 5%
CockroachDBkv50/nodes=3-8	442k ± 5%
CockroachDBkv95/nodes=3-8	58.6k ± 3%
[Geomean]	272k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±14%
CockroachDBkv95/nodes=1-8	255M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±14%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±74%
CockroachDBkv95/nodes=1-8	17.3G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.7G ±72%
CockroachDBkv95/nodes=3-8	20.8G ±80%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±55%
CockroachDBkv95/nodes=1-8	234M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±72%
CockroachDBkv95/nodes=3-8	230M ± 9%
[Geomean]	197M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	346M ±17%
CockroachDBkv95/nodes=1-8	344M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	339M ±26%
CockroachDBkv95/nodes=3-8	340M ±14%
[Geomean]	342M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.08G ±100%
CockroachDBkv95/nodes=1-8	579M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.84G ±117%
CockroachDBkv95/nodes=3-8	544M ±36%
[Geomean]	1.29G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.30k ± 5%
CockroachDBkv95/nodes=1-8	18.6k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.36k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	438k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	442k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	701k

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