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

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

2026-10-28T10:29:22.16585153Z

shortname

sweet_cockroachdb

upload

20261028.114

upload-file

results

upload-part

20261028.114/0

upload-time

2026-10-28T17:31:32Z

label

values

toolchain

upload:20261028.114:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.5µs ± 7%
CockroachDBkv50/nodes=1-8	73.6µs ± 5%
CockroachDBkv95/nodes=1-8	52.2µs ± 3%
CockroachDBkv0/nodes=3-8	80.5µs ± 8%
CockroachDBkv50/nodes=3-8	72.4µs ± 7%
CockroachDBkv95/nodes=3-8	52.3µs ± 2%
[Geomean]	67.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 3%
CockroachDBkv50/nodes=1-8	4.78GB ± 2%
CockroachDBkv95/nodes=1-8	3.67GB ± 7%
CockroachDBkv0/nodes=3-8	4.72GB ± 2%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.67GB ± 7%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 6%
CockroachDBkv50/nodes=1-8	6.25GB ± 5%
CockroachDBkv95/nodes=1-8	4.75GB ± 9%
CockroachDBkv0/nodes=3-8	6.18GB ± 7%
CockroachDBkv50/nodes=3-8	6.30GB ± 5%
CockroachDBkv95/nodes=3-8	4.74GB ± 9%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.35GB ± 2%
CockroachDBkv95/nodes=1-8	6.63GB ± 7%
CockroachDBkv0/nodes=3-8	8.07GB ± 6%
CockroachDBkv50/nodes=3-8	8.37GB ± 4%
CockroachDBkv95/nodes=3-8	6.63GB ± 8%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	417M ± 7%
CockroachDBkv50/nodes=1-8	495M ±10%
CockroachDBkv95/nodes=1-8	329M ±14%
CockroachDBkv0/nodes=3-8	409M ± 8%
CockroachDBkv50/nodes=3-8	481M ±15%
CockroachDBkv95/nodes=3-8	336M ± 7%
[Geomean]	406M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.2G ±68%
CockroachDBkv50/nodes=1-8	15.7G ±51%
CockroachDBkv95/nodes=1-8	14.4G ±66%
CockroachDBkv0/nodes=3-8	11.9G ±81%
CockroachDBkv50/nodes=3-8	16.8G ±46%
CockroachDBkv95/nodes=3-8	14.3G ±60%
[Geomean]	14.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ±22%
CockroachDBkv50/nodes=1-8	297M ±27%
CockroachDBkv95/nodes=1-8	264M ± 8%
CockroachDBkv0/nodes=3-8	327M ±20%
CockroachDBkv50/nodes=3-8	265M ±33%
CockroachDBkv95/nodes=3-8	263M ± 9%
[Geomean]	289M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	714M ± 6%
CockroachDBkv50/nodes=1-8	901M ± 8%
CockroachDBkv95/nodes=1-8	524M ±20%
CockroachDBkv0/nodes=3-8	692M ± 8%
CockroachDBkv50/nodes=3-8	879M ±16%
CockroachDBkv95/nodes=3-8	519M ±19%
[Geomean]	689M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.22G ±75%
CockroachDBkv50/nodes=1-8	7.27G ±23%
CockroachDBkv95/nodes=1-8	2.72G ±117%
CockroachDBkv0/nodes=3-8	4.97G ±62%
CockroachDBkv50/nodes=3-8	7.16G ±21%
CockroachDBkv95/nodes=3-8	2.56G ±88%
[Geomean]	4.60G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 8%
CockroachDBkv50/nodes=1-8	6.80k ± 4%
CockroachDBkv95/nodes=1-8	957 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	6.92k ± 7%
CockroachDBkv95/nodes=3-8	958 ± 2%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	728k ± 8%
CockroachDBkv50/nodes=1-8	408k ± 4%
CockroachDBkv95/nodes=1-8	57.5k ± 3%
CockroachDBkv0/nodes=3-8	746k ± 9%
CockroachDBkv50/nodes=3-8	415k ± 7%
CockroachDBkv95/nodes=3-8	57.5k ± 2%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	248M ±13%
CockroachDBkv95/nodes=1-8	265M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ± 9%
CockroachDBkv95/nodes=3-8	265M ± 2%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±44%
CockroachDBkv95/nodes=1-8	17.1G ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±86%
CockroachDBkv95/nodes=3-8	16.4G ±83%
[Geomean]	16.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	171M ±66%
CockroachDBkv95/nodes=1-8	240M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±76%
CockroachDBkv95/nodes=3-8	242M ±10%
[Geomean]	197M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	364M ±17%
CockroachDBkv95/nodes=1-8	357M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±20%
CockroachDBkv95/nodes=3-8	360M ± 7%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.98G ±107%
CockroachDBkv95/nodes=1-8	1.30G ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.74G ±82%
CockroachDBkv95/nodes=3-8	1.32G ±155%
[Geomean]	2.09G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.78k ± 5%
CockroachDBkv95/nodes=1-8	18.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.91k ± 8%
CockroachDBkv95/nodes=3-8	18.2k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	407k ± 5%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	415k ± 8%
CockroachDBkv95/nodes=3-8	1.09M ± 2%
[Geomean]	670k

Go Performance Dashboard