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

5f0af78b5298595a697e7553481ef6eb34ce910a

experiment-commit-time

2026-10-28T16:52:00Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T16:58:33.663945806Z

shortname

sweet_cockroachdb

upload

20261029.3

upload-file

results

upload-part

20261029.3/0

upload-time

2026-10-29T00:14:03Z

label

values

toolchain

upload:20261029.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.0µs ± 8%
CockroachDBkv50/nodes=1-8	72.2µs ± 9%
CockroachDBkv95/nodes=1-8	52.5µs ± 5%
CockroachDBkv0/nodes=3-8	82.2µs ± 9%
CockroachDBkv50/nodes=3-8	72.7µs ± 7%
CockroachDBkv95/nodes=3-8	52.5µs ± 6%
[Geomean]	67.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.68GB ± 7%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 5%
CockroachDBkv50/nodes=1-8	6.28GB ± 7%
CockroachDBkv95/nodes=1-8	4.78GB ±11%
CockroachDBkv0/nodes=3-8	6.18GB ± 5%
CockroachDBkv50/nodes=3-8	6.28GB ± 6%
CockroachDBkv95/nodes=3-8	4.86GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.08GB ± 4%
CockroachDBkv50/nodes=1-8	8.37GB ± 3%
CockroachDBkv95/nodes=1-8	6.65GB ± 8%
CockroachDBkv0/nodes=3-8	8.03GB ± 6%
CockroachDBkv50/nodes=3-8	8.36GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ± 7%
CockroachDBkv50/nodes=1-8	487M ±17%
CockroachDBkv95/nodes=1-8	336M ± 8%
CockroachDBkv0/nodes=3-8	417M ±11%
CockroachDBkv50/nodes=3-8	486M ±10%
CockroachDBkv95/nodes=3-8	335M ± 5%
[Geomean]	408M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.0G ±49%
CockroachDBkv50/nodes=1-8	17.2G ±58%
CockroachDBkv95/nodes=1-8	14.5G ±71%
CockroachDBkv0/nodes=3-8	11.4G ±51%
CockroachDBkv50/nodes=3-8	18.5G ±51%
CockroachDBkv95/nodes=3-8	15.3G ±61%
[Geomean]	14.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±11%
CockroachDBkv50/nodes=1-8	283M ±44%
CockroachDBkv95/nodes=1-8	262M ±17%
CockroachDBkv0/nodes=3-8	324M ±14%
CockroachDBkv50/nodes=3-8	262M ±36%
CockroachDBkv95/nodes=3-8	259M ±19%
[Geomean]	283M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	706M ±14%
CockroachDBkv50/nodes=1-8	885M ±18%
CockroachDBkv95/nodes=1-8	517M ±25%
CockroachDBkv0/nodes=3-8	721M ±12%
CockroachDBkv50/nodes=3-8	903M ±22%
CockroachDBkv95/nodes=3-8	515M ±24%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	6.05G ±36%
CockroachDBkv50/nodes=1-8	6.97G ±58%
CockroachDBkv95/nodes=1-8	2.98G ±116%
CockroachDBkv0/nodes=3-8	5.61G ±44%
CockroachDBkv50/nodes=3-8	7.10G ±21%
CockroachDBkv95/nodes=3-8	3.24G ±81%
[Geomean]	5.03G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 9%
CockroachDBkv50/nodes=1-8	6.95k ± 9%
CockroachDBkv95/nodes=1-8	955 ± 5%
CockroachDBkv0/nodes=3-8	12.2k ± 8%
CockroachDBkv50/nodes=3-8	6.90k ± 7%
CockroachDBkv95/nodes=3-8	954 ± 6%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	733k ± 9%
CockroachDBkv50/nodes=1-8	417k ± 9%
CockroachDBkv95/nodes=1-8	57.3k ± 5%
CockroachDBkv0/nodes=3-8	731k ± 8%
CockroachDBkv50/nodes=3-8	414k ± 7%
CockroachDBkv95/nodes=3-8	57.3k ± 6%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ± 9%
CockroachDBkv95/nodes=1-8	266M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	249M ±12%
CockroachDBkv95/nodes=3-8	265M ± 7%
[Geomean]	256M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±62%
CockroachDBkv95/nodes=1-8	19.1G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.3G ±76%
CockroachDBkv95/nodes=3-8	19.5G ±77%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	172M ±56%
CockroachDBkv95/nodes=1-8	231M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±87%
CockroachDBkv95/nodes=3-8	230M ±23%
[Geomean]	193M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	354M ±24%
CockroachDBkv95/nodes=1-8	362M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	352M ±19%
CockroachDBkv95/nodes=3-8	354M ±15%
[Geomean]	355M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.33G ±118%
CockroachDBkv95/nodes=1-8	1.47G ±228%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.73G ±94%
CockroachDBkv95/nodes=3-8	1.94G ±107%
[Geomean]	2.44G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.89k ± 8%
CockroachDBkv95/nodes=1-8	18.1k ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.88k ± 8%
CockroachDBkv95/nodes=3-8	18.1k ± 6%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	414k ± 8%
CockroachDBkv95/nodes=1-8	1.09M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	413k ± 8%
CockroachDBkv95/nodes=3-8	1.09M ± 6%
[Geomean]	670k

Go Performance Dashboard