Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

843a92e3b643e8fc3e4a89f65677558cf945e839

experiment-commit-time

2026-08-28T15:56:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T16:04:06.972172789Z

shortname

sweet_cockroachdb

upload

20260828.85

upload-file

results

upload-part

20260828.85/0

upload-time

2026-08-28T23:03:36Z

label

values

toolchain

upload:20260828.85:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 7%
CockroachDBkv50/nodes=1-8	70.3µs ± 6%
CockroachDBkv95/nodes=1-8	51.5µs ± 4%
CockroachDBkv0/nodes=3-8	79.1µs ± 9%
CockroachDBkv50/nodes=3-8	70.2µs ± 4%
CockroachDBkv95/nodes=3-8	51.3µs ± 2%
[Geomean]	66.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 6%
CockroachDBkv0/nodes=3-8	4.76GB ± 3%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.65GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.11GB ± 6%
CockroachDBkv50/nodes=1-8	6.34GB ± 6%
CockroachDBkv95/nodes=1-8	4.88GB ±10%
CockroachDBkv0/nodes=3-8	6.08GB ± 5%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	4.77GB ± 8%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 5%
CockroachDBkv50/nodes=1-8	8.37GB ± 3%
CockroachDBkv95/nodes=1-8	6.76GB ± 8%
CockroachDBkv0/nodes=3-8	7.96GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 4%
CockroachDBkv95/nodes=3-8	6.63GB ± 6%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 8%
CockroachDBkv50/nodes=1-8	469M ±14%
CockroachDBkv95/nodes=1-8	327M ±15%
CockroachDBkv0/nodes=3-8	407M ±12%
CockroachDBkv50/nodes=3-8	465M ±13%
CockroachDBkv95/nodes=3-8	319M ±10%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.59G ±51%
CockroachDBkv50/nodes=1-8	18.4G ±75%
CockroachDBkv95/nodes=1-8	18.5G ±28%
CockroachDBkv0/nodes=3-8	11.2G ±72%
CockroachDBkv50/nodes=3-8	17.0G ±46%
CockroachDBkv95/nodes=3-8	13.6G ±74%
[Geomean]	14.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±17%
CockroachDBkv50/nodes=1-8	256M ±31%
CockroachDBkv95/nodes=1-8	252M ±10%
CockroachDBkv0/nodes=3-8	315M ±15%
CockroachDBkv50/nodes=3-8	276M ±36%
CockroachDBkv95/nodes=3-8	260M ±10%
[Geomean]	278M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	770M ±26%
CockroachDBkv50/nodes=1-8	862M ±17%
CockroachDBkv95/nodes=1-8	509M ±38%
CockroachDBkv0/nodes=3-8	736M ±18%
CockroachDBkv50/nodes=3-8	842M ±20%
CockroachDBkv95/nodes=3-8	481M ±13%
[Geomean]	682M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.67G ±66%
CockroachDBkv50/nodes=1-8	7.04G ±24%
CockroachDBkv95/nodes=1-8	3.07G ±110%
CockroachDBkv0/nodes=3-8	4.78G ±52%
CockroachDBkv50/nodes=3-8	6.55G ±26%
CockroachDBkv95/nodes=3-8	2.32G ±97%
[Geomean]	4.41G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 7%
CockroachDBkv50/nodes=1-8	7.13k ± 6%
CockroachDBkv95/nodes=1-8	972 ± 4%
CockroachDBkv0/nodes=3-8	12.6k ±12%
CockroachDBkv50/nodes=3-8	7.13k ± 4%
CockroachDBkv95/nodes=3-8	976 ± 2%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	740k ± 7%
CockroachDBkv50/nodes=1-8	428k ± 6%
CockroachDBkv95/nodes=1-8	58.4k ± 4%
CockroachDBkv0/nodes=3-8	755k ±12%
CockroachDBkv50/nodes=3-8	428k ± 4%
CockroachDBkv95/nodes=3-8	58.6k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ± 8%
CockroachDBkv95/nodes=1-8	259M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±16%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.3G ±76%
CockroachDBkv95/nodes=1-8	19.7G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.5G ±53%
CockroachDBkv95/nodes=3-8	15.4G ±102%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±36%
CockroachDBkv95/nodes=1-8	228M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±71%
CockroachDBkv95/nodes=3-8	235M ±11%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	342M ±23%
CockroachDBkv95/nodes=1-8	357M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	354M ±15%
CockroachDBkv95/nodes=3-8	355M ±10%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.25G ±83%
CockroachDBkv95/nodes=1-8	1.34G ±181%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.80G ±130%
CockroachDBkv95/nodes=3-8	890M ±171%
[Geomean]	1.94G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.12k ± 7%
CockroachDBkv95/nodes=1-8	18.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.11k ± 5%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 7%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	688k

Go Performance Dashboard