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

b26d150e6985f804826f4fcb1aa33aa81e700b52

experiment-commit-time

2026-10-02T17:31:42Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:43:07.616404912Z

shortname

sweet_cockroachdb

upload

20261003.12

upload-file

results

upload-part

20261003.12/0

upload-time

2026-10-03T00:41:48Z

label

values

toolchain

upload:20261003.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.8µs ± 3%
CockroachDBkv50/nodes=1-8	71.2µs ± 4%
CockroachDBkv95/nodes=1-8	50.9µs ± 2%
CockroachDBkv0/nodes=3-8	81.8µs ± 3%
CockroachDBkv50/nodes=3-8	69.9µs ± 6%
CockroachDBkv95/nodes=3-8	51.0µs ± 2%
[Geomean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.68GB ± 4%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.67GB ± 7%
CockroachDBkv0/nodes=3-8	4.69GB ± 3%
CockroachDBkv50/nodes=3-8	4.78GB ± 3%
CockroachDBkv95/nodes=3-8	3.66GB ± 5%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.04GB ± 7%
CockroachDBkv50/nodes=1-8	6.24GB ± 4%
CockroachDBkv95/nodes=1-8	4.85GB ±11%
CockroachDBkv0/nodes=3-8	6.10GB ± 8%
CockroachDBkv50/nodes=3-8	6.25GB ± 6%
CockroachDBkv95/nodes=3-8	4.82GB ± 9%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.94GB ± 5%
CockroachDBkv50/nodes=1-8	8.34GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 9%
CockroachDBkv0/nodes=3-8	7.99GB ± 6%
CockroachDBkv50/nodes=3-8	8.28GB ± 4%
CockroachDBkv95/nodes=3-8	6.71GB ± 8%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	417M ± 4%
CockroachDBkv50/nodes=1-8	472M ± 7%
CockroachDBkv95/nodes=1-8	323M ±14%
CockroachDBkv0/nodes=3-8	416M ± 7%
CockroachDBkv50/nodes=3-8	451M ±11%
CockroachDBkv95/nodes=3-8	323M ±12%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.82G ±15%
CockroachDBkv50/nodes=1-8	16.4G ±57%
CockroachDBkv95/nodes=1-8	13.5G ±64%
CockroachDBkv0/nodes=3-8	11.5G ±78%
CockroachDBkv50/nodes=3-8	19.5G ±76%
CockroachDBkv95/nodes=3-8	13.9G ±67%
[Geomean]	13.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±19%
CockroachDBkv50/nodes=1-8	290M ±28%
CockroachDBkv95/nodes=1-8	256M ±18%
CockroachDBkv0/nodes=3-8	309M ±32%
CockroachDBkv50/nodes=3-8	260M ±29%
CockroachDBkv95/nodes=3-8	256M ±11%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	794M ±27%
CockroachDBkv50/nodes=1-8	837M ±20%
CockroachDBkv95/nodes=1-8	517M ±36%
CockroachDBkv0/nodes=3-8	729M ±20%
CockroachDBkv50/nodes=3-8	793M ±11%
CockroachDBkv95/nodes=3-8	514M ±24%
[Geomean]	684M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.51G ±78%
CockroachDBkv50/nodes=1-8	7.04G ±11%
CockroachDBkv95/nodes=1-8	2.59G ±87%
CockroachDBkv0/nodes=3-8	5.18G ±65%
CockroachDBkv50/nodes=3-8	6.88G ±26%
CockroachDBkv95/nodes=3-8	2.78G ±93%
[Geomean]	4.49G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 4%
CockroachDBkv50/nodes=1-8	7.04k ± 4%
CockroachDBkv95/nodes=1-8	979 ± 5%
CockroachDBkv0/nodes=3-8	12.2k ± 3%
CockroachDBkv50/nodes=3-8	7.16k ± 7%
CockroachDBkv95/nodes=3-8	981 ± 3%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	733k ± 4%
CockroachDBkv50/nodes=1-8	422k ± 4%
CockroachDBkv95/nodes=1-8	58.8k ± 5%
CockroachDBkv0/nodes=3-8	733k ± 3%
CockroachDBkv50/nodes=3-8	430k ± 7%
CockroachDBkv95/nodes=3-8	58.9k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ±12%
CockroachDBkv95/nodes=1-8	256M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	245M ±16%
CockroachDBkv95/nodes=3-8	259M ± 4%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±50%
CockroachDBkv95/nodes=1-8	18.0G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.0G ±81%
CockroachDBkv95/nodes=3-8	17.5G ±74%
[Geomean]	17.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	185M ±54%
CockroachDBkv95/nodes=1-8	229M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±67%
CockroachDBkv95/nodes=3-8	230M ±13%
[Geomean]	196M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	362M ±16%
CockroachDBkv95/nodes=1-8	348M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±18%
CockroachDBkv95/nodes=3-8	349M ±11%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.35G ±129%
CockroachDBkv95/nodes=1-8	1.34G ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.87G ±87%
CockroachDBkv95/nodes=3-8	1.31G ±106%
[Geomean]	2.00G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	18.7k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.16k ± 7%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 7%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	690k

Go Performance Dashboard