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

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

4e4eec75bd001b2319c4a5c54aec3cb6da4bf3af

experiment-commit-time

2026-09-30T21:36:18Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T23:02:13.144741711Z

shortname

sweet_cockroachdb

upload

20261001.67

upload-file

results

upload-part

20261001.67/0

upload-time

2026-10-01T06:09:41Z

label

values

toolchain

upload:20261001.67:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	84.0µs ± 7%
CockroachDBkv50/nodes=1-8	75.7µs ± 9%
CockroachDBkv95/nodes=1-8	53.4µs ± 4%
CockroachDBkv0/nodes=3-8	83.2µs ± 7%
CockroachDBkv50/nodes=3-8	74.4µs ± 6%
CockroachDBkv95/nodes=3-8	53.3µs ± 2%
[Geomean]	69.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.72GB ± 4%
CockroachDBkv0/nodes=3-8	4.71GB ± 3%
CockroachDBkv50/nodes=3-8	4.80GB ± 3%
CockroachDBkv95/nodes=3-8	3.65GB ± 7%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 5%
CockroachDBkv50/nodes=1-8	6.25GB ± 5%
CockroachDBkv95/nodes=1-8	4.94GB ± 7%
CockroachDBkv0/nodes=3-8	6.10GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	4.70GB ± 9%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 5%
CockroachDBkv50/nodes=1-8	8.32GB ± 3%
CockroachDBkv95/nodes=1-8	6.83GB ± 5%
CockroachDBkv0/nodes=3-8	7.98GB ± 4%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.58GB ± 7%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	422M ± 7%
CockroachDBkv50/nodes=1-8	511M ±13%
CockroachDBkv95/nodes=1-8	342M ±12%
CockroachDBkv0/nodes=3-8	424M ± 7%
CockroachDBkv50/nodes=3-8	496M ±13%
CockroachDBkv95/nodes=3-8	337M ±11%
[Geomean]	417M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.7G ±65%
CockroachDBkv50/nodes=1-8	18.4G ±52%
CockroachDBkv95/nodes=1-8	19.1G ± 7%
CockroachDBkv0/nodes=3-8	11.5G ±28%
CockroachDBkv50/nodes=3-8	18.7G ±48%
CockroachDBkv95/nodes=3-8	13.8G ±118%
[Geomean]	15.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±20%
CockroachDBkv50/nodes=1-8	263M ±40%
CockroachDBkv95/nodes=1-8	260M ±16%
CockroachDBkv0/nodes=3-8	334M ±10%
CockroachDBkv50/nodes=3-8	280M ±37%
CockroachDBkv95/nodes=3-8	272M ±11%
[Geomean]	286M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	718M ± 8%
CockroachDBkv50/nodes=1-8	1.00G ±16%
CockroachDBkv95/nodes=1-8	554M ±27%
CockroachDBkv0/nodes=3-8	706M ± 9%
CockroachDBkv50/nodes=3-8	921M ±24%
CockroachDBkv95/nodes=3-8	529M ±24%
[Geomean]	718M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.70G ±51%
CockroachDBkv50/nodes=1-8	7.88G ±23%
CockroachDBkv95/nodes=1-8	3.07G ±72%
CockroachDBkv0/nodes=3-8	5.58G ±49%
CockroachDBkv50/nodes=3-8	7.25G ±26%
CockroachDBkv95/nodes=3-8	2.69G ±109%
[Geomean]	4.97G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.9k ± 7%
CockroachDBkv50/nodes=1-8	6.62k ± 9%
CockroachDBkv95/nodes=1-8	939 ± 4%
CockroachDBkv0/nodes=3-8	12.0k ± 7%
CockroachDBkv50/nodes=3-8	6.73k ± 6%
CockroachDBkv95/nodes=3-8	937 ± 2%
[Geomean]	4.22k

	write-ops
CockroachDBkv0/nodes=1-8	715k ± 7%
CockroachDBkv50/nodes=1-8	397k ± 9%
CockroachDBkv95/nodes=1-8	56.4k ± 4%
CockroachDBkv0/nodes=3-8	722k ± 7%
CockroachDBkv50/nodes=3-8	404k ± 6%
CockroachDBkv95/nodes=3-8	56.3k ± 2%
[Geomean]	253k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ±13%
CockroachDBkv95/nodes=1-8	269M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	251M ±19%
CockroachDBkv95/nodes=3-8	269M ± 3%
[Geomean]	259M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.7G ±93%
CockroachDBkv95/nodes=1-8	21.0G ±60%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.5G ±60%
CockroachDBkv95/nodes=3-8	16.0G ±102%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±56%
CockroachDBkv95/nodes=1-8	230M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±72%
CockroachDBkv95/nodes=3-8	242M ±13%
[Geomean]	188M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	367M ±27%
CockroachDBkv95/nodes=1-8	362M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	372M ±28%
CockroachDBkv95/nodes=3-8	367M ±13%
[Geomean]	367M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.42G ±78%
CockroachDBkv95/nodes=1-8	1.60G ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.58G ±79%
CockroachDBkv95/nodes=3-8	1.56G ±211%
[Geomean]	2.50G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.60k ±10%
CockroachDBkv95/nodes=1-8	17.8k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.72k ± 6%
CockroachDBkv95/nodes=3-8	17.8k ± 2%
[Geomean]	10.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	396k ±10%
CockroachDBkv95/nodes=1-8	1.07M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	403k ± 6%
CockroachDBkv95/nodes=3-8	1.07M ± 2%
[Geomean]	654k

Go Performance Dashboard