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

f8d4fa6213a35bc388a18c42d1a3747416f80710

experiment-commit-time

2026-08-05T17:42:35Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T17:48:31.668952873Z

shortname

sweet_cockroachdb

upload

20260806.11

upload-file

results

upload-part

20260806.11/0

upload-time

2026-08-06T01:07:00Z

label

values

toolchain

upload:20260806.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 9%
CockroachDBkv50/nodes=1-8	70.7µs ± 4%
CockroachDBkv95/nodes=1-8	51.3µs ± 4%
CockroachDBkv0/nodes=3-8	80.4µs ± 7%
CockroachDBkv50/nodes=3-8	69.8µs ± 7%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 2%
CockroachDBkv50/nodes=1-8	4.88GB ± 3%
CockroachDBkv95/nodes=1-8	3.79GB ± 7%
CockroachDBkv0/nodes=3-8	4.83GB ± 3%
CockroachDBkv50/nodes=3-8	4.89GB ± 3%
CockroachDBkv95/nodes=3-8	3.80GB ± 7%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.27GB ± 6%
CockroachDBkv50/nodes=1-8	6.37GB ± 6%
CockroachDBkv95/nodes=1-8	4.92GB ± 9%
CockroachDBkv0/nodes=3-8	6.26GB ± 7%
CockroachDBkv50/nodes=3-8	6.40GB ± 3%
CockroachDBkv95/nodes=3-8	4.99GB ±10%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.17GB ± 5%
CockroachDBkv50/nodes=1-8	8.49GB ± 3%
CockroachDBkv95/nodes=1-8	6.83GB ± 7%
CockroachDBkv0/nodes=3-8	8.17GB ± 6%
CockroachDBkv50/nodes=3-8	8.41GB ± 4%
CockroachDBkv95/nodes=3-8	6.89GB ± 8%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 8%
CockroachDBkv50/nodes=1-8	470M ±11%
CockroachDBkv95/nodes=1-8	330M ± 9%
CockroachDBkv0/nodes=3-8	409M ± 7%
CockroachDBkv50/nodes=3-8	460M ±10%
CockroachDBkv95/nodes=3-8	332M ± 5%
[Geomean]	399M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±79%
CockroachDBkv50/nodes=1-8	17.7G ±70%
CockroachDBkv95/nodes=1-8	15.0G ±68%
CockroachDBkv0/nodes=3-8	11.0G ±66%
CockroachDBkv50/nodes=3-8	18.9G ±52%
CockroachDBkv95/nodes=3-8	17.3G ±13%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	305M ±26%
CockroachDBkv50/nodes=1-8	261M ±39%
CockroachDBkv95/nodes=1-8	258M ± 6%
CockroachDBkv0/nodes=3-8	317M ±18%
CockroachDBkv50/nodes=3-8	263M ±39%
CockroachDBkv95/nodes=3-8	253M ± 7%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	757M ±16%
CockroachDBkv50/nodes=1-8	846M ±11%
CockroachDBkv95/nodes=1-8	523M ±17%
CockroachDBkv0/nodes=3-8	777M ±14%
CockroachDBkv50/nodes=3-8	855M ±14%
CockroachDBkv95/nodes=3-8	530M ±18%
[Geomean]	700M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.93G ±53%
CockroachDBkv50/nodes=1-8	6.68G ±28%
CockroachDBkv95/nodes=1-8	2.95G ±109%
CockroachDBkv0/nodes=3-8	4.67G ±63%
CockroachDBkv50/nodes=3-8	6.67G ±37%
CockroachDBkv95/nodes=3-8	2.95G ±118%
[Geomean]	4.56G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	7.09k ± 4%
CockroachDBkv95/nodes=1-8	977 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 7%
CockroachDBkv50/nodes=3-8	7.17k ± 6%
CockroachDBkv95/nodes=3-8	980 ± 3%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	737k ± 8%
CockroachDBkv50/nodes=1-8	425k ± 4%
CockroachDBkv95/nodes=1-8	58.6k ± 3%
CockroachDBkv0/nodes=3-8	747k ± 7%
CockroachDBkv50/nodes=3-8	431k ± 6%
CockroachDBkv95/nodes=3-8	58.9k ± 3%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±10%
CockroachDBkv95/nodes=1-8	260M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±11%
CockroachDBkv95/nodes=3-8	258M ± 3%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.8G ±79%
CockroachDBkv95/nodes=1-8	20.1G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±48%
CockroachDBkv95/nodes=3-8	21.6G ±75%
[Geomean]	18.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±72%
CockroachDBkv95/nodes=1-8	232M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±48%
CockroachDBkv95/nodes=3-8	226M ±11%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	347M ±11%
CockroachDBkv95/nodes=1-8	352M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±15%
CockroachDBkv95/nodes=3-8	343M ± 7%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.97G ±83%
CockroachDBkv95/nodes=1-8	1.41G ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.54G ±135%
CockroachDBkv95/nodes=3-8	1.59G ±161%
[Geomean]	2.37G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 4%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.16k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	690k

Go Performance Dashboard