Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

ff5898f7aafa4b25dc9225e20600f9cc59c4289e

experiment-commit-time

2026-09-30T15:24:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:36:46.294115009Z

shortname

sweet_cockroachdb

upload

20260930.102

upload-file

results

upload-part

20260930.102/0

upload-time

2026-09-30T22:42:30Z

label

values

toolchain

upload:20260930.102:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ± 7%
CockroachDBkv50/nodes=1-8	71.9µs ± 5%
CockroachDBkv95/nodes=1-8	52.1µs ± 3%
CockroachDBkv0/nodes=3-8	81.2µs ± 7%
CockroachDBkv50/nodes=3-8	71.6µs ± 5%
CockroachDBkv95/nodes=3-8	51.9µs ± 3%
[Geomean]	67.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 4%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.86GB ± 2%
CockroachDBkv95/nodes=3-8	3.70GB ± 8%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	4.78GB ± 8%
CockroachDBkv0/nodes=3-8	6.18GB ± 7%
CockroachDBkv50/nodes=3-8	6.34GB ± 6%
CockroachDBkv95/nodes=3-8	4.98GB ± 8%
[Geomean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 4%
CockroachDBkv50/nodes=1-8	8.32GB ± 2%
CockroachDBkv95/nodes=1-8	6.67GB ± 6%
CockroachDBkv0/nodes=3-8	8.07GB ± 5%
CockroachDBkv50/nodes=3-8	8.38GB ± 2%
CockroachDBkv95/nodes=3-8	6.88GB ± 6%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 7%
CockroachDBkv50/nodes=1-8	480M ±12%
CockroachDBkv95/nodes=1-8	336M ±10%
CockroachDBkv0/nodes=3-8	411M ± 8%
CockroachDBkv50/nodes=3-8	482M ±10%
CockroachDBkv95/nodes=3-8	333M ±11%
[Geomean]	405M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.2G ±63%
CockroachDBkv50/nodes=1-8	17.9G ±74%
CockroachDBkv95/nodes=1-8	15.6G ±64%
CockroachDBkv0/nodes=3-8	12.7G ±78%
CockroachDBkv50/nodes=3-8	16.8G ±73%
CockroachDBkv95/nodes=3-8	18.6G ±10%
[Geomean]	15.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±16%
CockroachDBkv50/nodes=1-8	275M ±39%
CockroachDBkv95/nodes=1-8	265M ± 7%
CockroachDBkv0/nodes=3-8	319M ±26%
CockroachDBkv50/nodes=3-8	275M ±27%
CockroachDBkv95/nodes=3-8	249M ± 9%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	695M ± 8%
CockroachDBkv50/nodes=1-8	872M ±12%
CockroachDBkv95/nodes=1-8	530M ±24%
CockroachDBkv0/nodes=3-8	688M ±12%
CockroachDBkv50/nodes=3-8	884M ±10%
CockroachDBkv95/nodes=3-8	540M ±29%
[Geomean]	687M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.96G ±50%
CockroachDBkv50/nodes=1-8	7.04G ±16%
CockroachDBkv95/nodes=1-8	2.85G ±98%
CockroachDBkv0/nodes=3-8	5.05G ±60%
CockroachDBkv50/nodes=3-8	6.94G ±32%
CockroachDBkv95/nodes=3-8	3.21G ±101%
[Geomean]	4.87G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 7%
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	961 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 8%
CockroachDBkv50/nodes=3-8	6.99k ± 5%
CockroachDBkv95/nodes=3-8	963 ± 2%
[Geomean]	4.35k

	write-ops
CockroachDBkv0/nodes=1-8	733k ± 7%
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	57.7k ± 3%
CockroachDBkv0/nodes=3-8	740k ± 8%
CockroachDBkv50/nodes=3-8	420k ± 5%
CockroachDBkv95/nodes=3-8	57.8k ± 3%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ± 6%
CockroachDBkv95/nodes=1-8	264M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ± 7%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	252M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.6G ±71%
CockroachDBkv95/nodes=1-8	18.7G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±76%
CockroachDBkv95/nodes=3-8	21.6G ±81%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	159M ±53%
CockroachDBkv95/nodes=1-8	239M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±51%
CockroachDBkv95/nodes=3-8	227M ±15%
[Geomean]	191M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	353M ±14%
CockroachDBkv95/nodes=1-8	354M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	357M ±11%
CockroachDBkv95/nodes=3-8	348M ±16%
[Geomean]	353M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.53G ±133%
CockroachDBkv95/nodes=1-8	919M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.38G ±106%
CockroachDBkv95/nodes=3-8	1.90G ±210%
[Geomean]	1.97G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.94k ± 5%
CockroachDBkv95/nodes=1-8	18.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 5%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	677k

Go Performance Dashboard