Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

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

experiment-commit

41d6346743f877972ac2032e4d56f1a52f30f05b

experiment-commit-time

2026-10-27T20:27:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T10:30:58.024550231Z

shortname

sweet_cockroachdb

upload

20261028.115

upload-file

results

upload-part

20261028.115/0

upload-time

2026-10-28T17:34:10Z

label

values

toolchain

upload:20261028.115:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.8µs ± 7%
CockroachDBkv50/nodes=1-8	71.0µs ± 6%
CockroachDBkv95/nodes=1-8	51.8µs ± 3%
CockroachDBkv0/nodes=3-8	80.9µs ± 6%
CockroachDBkv50/nodes=3-8	70.8µs ± 7%
CockroachDBkv95/nodes=3-8	52.1µs ± 5%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.78GB ± 3%
CockroachDBkv95/nodes=1-8	3.67GB ± 7%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.84GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.10GB ± 4%
CockroachDBkv50/nodes=1-8	6.24GB ± 6%
CockroachDBkv95/nodes=1-8	4.72GB ± 9%
CockroachDBkv0/nodes=3-8	6.12GB ± 6%
CockroachDBkv50/nodes=3-8	6.33GB ± 4%
CockroachDBkv95/nodes=3-8	4.86GB ±10%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 3%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.62GB ± 6%
CockroachDBkv0/nodes=3-8	7.99GB ± 5%
CockroachDBkv50/nodes=3-8	8.34GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 9%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ±12%
CockroachDBkv50/nodes=1-8	473M ±11%
CockroachDBkv95/nodes=1-8	329M ±12%
CockroachDBkv0/nodes=3-8	410M ± 8%
CockroachDBkv50/nodes=3-8	482M ±13%
CockroachDBkv95/nodes=3-8	338M ±13%
[Geomean]	403M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.4G ±50%
CockroachDBkv50/nodes=1-8	18.3G ±53%
CockroachDBkv95/nodes=1-8	13.3G ±68%
CockroachDBkv0/nodes=3-8	9.71G ±55%
CockroachDBkv50/nodes=3-8	17.6G ±47%
CockroachDBkv95/nodes=3-8	17.0G ±40%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	324M ±12%
CockroachDBkv50/nodes=1-8	271M ±36%
CockroachDBkv95/nodes=1-8	264M ±11%
CockroachDBkv0/nodes=3-8	330M ±13%
CockroachDBkv50/nodes=3-8	277M ±27%
CockroachDBkv95/nodes=3-8	261M ±10%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	762M ±32%
CockroachDBkv50/nodes=1-8	864M ±24%
CockroachDBkv95/nodes=1-8	497M ±21%
CockroachDBkv0/nodes=3-8	703M ±15%
CockroachDBkv50/nodes=3-8	856M ±10%
CockroachDBkv95/nodes=3-8	538M ±25%
[Geomean]	688M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.98G ±61%
CockroachDBkv50/nodes=1-8	7.09G ±17%
CockroachDBkv95/nodes=1-8	2.73G ±106%
CockroachDBkv0/nodes=3-8	4.80G ±57%
CockroachDBkv50/nodes=3-8	7.61G ±22%
CockroachDBkv95/nodes=3-8	3.47G ±93%
[Geomean]	4.80G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±10%
CockroachDBkv50/nodes=1-8	7.05k ± 6%
CockroachDBkv95/nodes=1-8	966 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 6%
CockroachDBkv50/nodes=3-8	7.07k ± 6%
CockroachDBkv95/nodes=3-8	960 ± 4%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	739k ±10%
CockroachDBkv50/nodes=1-8	423k ± 6%
CockroachDBkv95/nodes=1-8	58.0k ± 3%
CockroachDBkv0/nodes=3-8	742k ± 6%
CockroachDBkv50/nodes=3-8	425k ± 6%
CockroachDBkv95/nodes=3-8	57.6k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±11%
CockroachDBkv95/nodes=1-8	263M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	235M ± 9%
CockroachDBkv95/nodes=3-8	264M ± 5%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±54%
CockroachDBkv95/nodes=1-8	16.7G ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±45%
CockroachDBkv95/nodes=3-8	20.3G ±72%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±87%
CockroachDBkv95/nodes=1-8	235M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±43%
CockroachDBkv95/nodes=3-8	229M ±23%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±12%
CockroachDBkv95/nodes=1-8	354M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±13%
CockroachDBkv95/nodes=3-8	351M ±10%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.17G ±95%
CockroachDBkv95/nodes=1-8	1.43G ±181%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.60G ±106%
CockroachDBkv95/nodes=3-8	1.76G ±159%
[Geomean]	2.14G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.07k ± 7%
CockroachDBkv95/nodes=3-8	18.2k ± 5%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 7%
CockroachDBkv95/nodes=3-8	1.10M ± 5%
[Geomean]	682k

Go Performance Dashboard