Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

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

experiment-commit

33ecb966ca47e55034272a9146e23e9909507f6d

experiment-commit-time

2026-08-05T21:19:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T02:12:24.543453186Z

shortname

sweet_cockroachdb

upload

20260806.52

upload-file

results

upload-part

20260806.52/0

upload-time

2026-08-06T09:30:08Z

label

values

toolchain

upload:20260806.52:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.1µs ±11%
CockroachDBkv50/nodes=1-8	69.5µs ± 5%
CockroachDBkv95/nodes=1-8	51.0µs ± 2%
CockroachDBkv0/nodes=3-8	79.6µs ±14%
CockroachDBkv50/nodes=3-8	68.8µs ± 4%
CockroachDBkv95/nodes=3-8	50.6µs ± 1%
[Geomean]	65.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.84GB ± 4%
CockroachDBkv50/nodes=1-8	4.93GB ± 5%
CockroachDBkv95/nodes=1-8	3.79GB ± 5%
CockroachDBkv0/nodes=3-8	4.83GB ± 4%
CockroachDBkv50/nodes=3-8	4.92GB ± 3%
CockroachDBkv95/nodes=3-8	3.75GB ± 6%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.31GB ± 5%
CockroachDBkv50/nodes=1-8	6.44GB ± 6%
CockroachDBkv95/nodes=1-8	4.94GB ± 8%
CockroachDBkv0/nodes=3-8	6.27GB ± 5%
CockroachDBkv50/nodes=3-8	6.40GB ± 6%
CockroachDBkv95/nodes=3-8	4.91GB ± 8%
[Geomean]	5.84GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.22GB ± 4%
CockroachDBkv50/nodes=1-8	8.48GB ± 4%
CockroachDBkv95/nodes=1-8	6.85GB ± 6%
CockroachDBkv0/nodes=3-8	8.18GB ± 3%
CockroachDBkv50/nodes=3-8	8.47GB ± 4%
CockroachDBkv95/nodes=3-8	6.81GB ± 6%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	404M ±13%
CockroachDBkv50/nodes=1-8	467M ±15%
CockroachDBkv95/nodes=1-8	332M ± 6%
CockroachDBkv0/nodes=3-8	406M ±14%
CockroachDBkv50/nodes=3-8	448M ±15%
CockroachDBkv95/nodes=3-8	317M ±12%
[Geomean]	392M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±56%
CockroachDBkv50/nodes=1-8	18.1G ±66%
CockroachDBkv95/nodes=1-8	14.3G ±57%
CockroachDBkv0/nodes=3-8	11.7G ±74%
CockroachDBkv50/nodes=3-8	20.5G ±57%
CockroachDBkv95/nodes=3-8	14.4G ±77%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	297M ±24%
CockroachDBkv50/nodes=1-8	258M ±38%
CockroachDBkv95/nodes=1-8	253M ± 7%
CockroachDBkv0/nodes=3-8	299M ±21%
CockroachDBkv50/nodes=3-8	250M ±36%
CockroachDBkv95/nodes=3-8	253M ± 7%
[Geomean]	267M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	782M ±24%
CockroachDBkv50/nodes=1-8	821M ±18%
CockroachDBkv95/nodes=1-8	531M ±14%
CockroachDBkv0/nodes=3-8	762M ±28%
CockroachDBkv50/nodes=3-8	794M ±23%
CockroachDBkv95/nodes=3-8	478M ±19%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.12G ±52%
CockroachDBkv50/nodes=1-8	7.13G ±32%
CockroachDBkv95/nodes=1-8	3.00G ±77%
CockroachDBkv0/nodes=3-8	5.23G ±38%
CockroachDBkv50/nodes=3-8	6.76G ±35%
CockroachDBkv95/nodes=3-8	2.46G ±75%
[Geomean]	4.61G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±12%
CockroachDBkv50/nodes=1-8	7.20k ± 5%
CockroachDBkv95/nodes=1-8	979 ± 2%
CockroachDBkv0/nodes=3-8	12.6k ±12%
CockroachDBkv50/nodes=3-8	7.27k ± 4%
CockroachDBkv95/nodes=3-8	988 ± 2%
[Geomean]	4.47k

	write-ops
CockroachDBkv0/nodes=1-8	751k ±12%
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	58.8k ± 2%
CockroachDBkv0/nodes=3-8	756k ±12%
CockroachDBkv50/nodes=3-8	436k ± 4%
CockroachDBkv95/nodes=3-8	59.3k ± 2%
[Geomean]	268k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±18%
CockroachDBkv95/nodes=1-8	259M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	235M ±13%
CockroachDBkv95/nodes=3-8	254M ± 2%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±77%
CockroachDBkv95/nodes=1-8	18.8G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.1G ±84%
CockroachDBkv95/nodes=3-8	19.3G ±83%
[Geomean]	18.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	155M ±68%
CockroachDBkv95/nodes=1-8	226M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±77%
CockroachDBkv95/nodes=3-8	228M ± 8%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	338M ±23%
CockroachDBkv95/nodes=1-8	346M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±35%
CockroachDBkv95/nodes=3-8	343M ± 8%
[Geomean]	341M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.18G ±120%
CockroachDBkv95/nodes=1-8	1.79G ±155%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.35G ±124%
CockroachDBkv95/nodes=3-8	978M ±147%
[Geomean]	2.08G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 5%
CockroachDBkv95/nodes=1-8	18.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.27k ± 4%
CockroachDBkv95/nodes=3-8	18.8k ± 1%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 1%
[Geomean]	698k

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