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

62cbde4f2f7cff29c73ffd94b71ad7bdd5edbb61

experiment-commit-time

2026-10-27T19:25:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T19:33:02.274677007Z

shortname

sweet_cockroachdb

upload

20261028.30

upload-file

results

upload-part

20261028.30/0

upload-time

2026-10-28T02:32:43Z

label

values

toolchain

upload:20261028.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.2µs ± 7%
CockroachDBkv50/nodes=1-8	70.5µs ± 3%
CockroachDBkv95/nodes=1-8	51.0µs ± 4%
CockroachDBkv0/nodes=3-8	79.3µs ±12%
CockroachDBkv50/nodes=3-8	69.9µs ± 6%
CockroachDBkv95/nodes=3-8	50.8µs ± 3%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.65GB ± 5%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.80GB ± 2%
CockroachDBkv95/nodes=3-8	3.67GB ± 5%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 5%
CockroachDBkv50/nodes=1-8	6.21GB ± 5%
CockroachDBkv95/nodes=1-8	4.78GB ± 9%
CockroachDBkv0/nodes=3-8	6.14GB ± 6%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	4.82GB ±11%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 3%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.64GB ± 7%
CockroachDBkv0/nodes=3-8	8.04GB ± 5%
CockroachDBkv50/nodes=3-8	8.37GB ± 4%
CockroachDBkv95/nodes=3-8	6.79GB ± 6%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	408M ± 7%
CockroachDBkv50/nodes=1-8	465M ± 8%
CockroachDBkv95/nodes=1-8	321M ±13%
CockroachDBkv0/nodes=3-8	402M ±14%
CockroachDBkv50/nodes=3-8	463M ±19%
CockroachDBkv95/nodes=3-8	328M ±12%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.4G ±76%
CockroachDBkv50/nodes=1-8	16.7G ±54%
CockroachDBkv95/nodes=1-8	14.6G ±113%
CockroachDBkv0/nodes=3-8	11.0G ±51%
CockroachDBkv50/nodes=3-8	18.0G ±55%
CockroachDBkv95/nodes=3-8	15.2G ±91%
[Geomean]	14.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	319M ±11%
CockroachDBkv50/nodes=1-8	279M ±34%
CockroachDBkv95/nodes=1-8	254M ±14%
CockroachDBkv0/nodes=3-8	316M ±15%
CockroachDBkv50/nodes=3-8	274M ±33%
CockroachDBkv95/nodes=3-8	254M ± 7%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	740M ±27%
CockroachDBkv50/nodes=1-8	850M ± 9%
CockroachDBkv95/nodes=1-8	502M ±27%
CockroachDBkv0/nodes=3-8	724M ±20%
CockroachDBkv50/nodes=3-8	817M ±19%
CockroachDBkv95/nodes=3-8	531M ±24%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.15G ±66%
CockroachDBkv50/nodes=1-8	6.70G ±12%
CockroachDBkv95/nodes=1-8	2.86G ±134%
CockroachDBkv0/nodes=3-8	4.45G ±51%
CockroachDBkv50/nodes=3-8	7.22G ±19%
CockroachDBkv95/nodes=3-8	2.61G ±74%
[Geomean]	4.50G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 7%
CockroachDBkv50/nodes=1-8	7.10k ± 3%
CockroachDBkv95/nodes=1-8	981 ± 4%
CockroachDBkv0/nodes=3-8	12.6k ±12%
CockroachDBkv50/nodes=3-8	7.17k ± 6%
CockroachDBkv95/nodes=3-8	986 ± 3%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	749k ± 7%
CockroachDBkv50/nodes=1-8	426k ± 3%
CockroachDBkv95/nodes=1-8	58.9k ± 3%
CockroachDBkv0/nodes=3-8	759k ±12%
CockroachDBkv50/nodes=3-8	430k ± 6%
CockroachDBkv95/nodes=3-8	59.2k ± 3%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±12%
CockroachDBkv95/nodes=1-8	258M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	235M ± 8%
CockroachDBkv95/nodes=3-8	257M ± 3%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±54%
CockroachDBkv95/nodes=1-8	18.7G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±64%
CockroachDBkv95/nodes=3-8	18.0G ±73%
[Geomean]	17.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±74%
CockroachDBkv95/nodes=1-8	228M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	162M ±66%
CockroachDBkv95/nodes=3-8	230M ± 9%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	347M ±18%
CockroachDBkv95/nodes=1-8	346M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	352M ±19%
CockroachDBkv95/nodes=3-8	347M ± 8%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.83G ±166%
CockroachDBkv95/nodes=1-8	1.44G ±272%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.00G ±115%
CockroachDBkv95/nodes=3-8	1.46G ±184%
[Geomean]	2.06G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.08k ± 4%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.14k ± 7%
CockroachDBkv95/nodes=3-8	18.6k ± 5%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	429k ± 7%
CockroachDBkv95/nodes=3-8	1.12M ± 5%
[Geomean]	691k

Go Performance Dashboard