Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-arm64_c4ah72-perf_vs_parent-sizespecializedmalloc

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

goarch

arm64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-05-14T17:30:15.645744985Z

shortname

sweet_cockroachdb

upload

20260514.36

upload-file

results

upload-part

20260514.36/0

upload-time

2026-05-14T22:50:18Z

label

values

toolchain

upload:20260514.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.2µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 3%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.15GB ± 6%
CockroachDBkv0/nodes=3-36	4.05GB ± 3%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.16GB ± 6%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 3%
CockroachDBkv50/nodes=1-36	4.33GB ± 1%
CockroachDBkv95/nodes=1-36	3.01GB ± 3%
CockroachDBkv0/nodes=3-36	5.52GB ± 3%
CockroachDBkv50/nodes=3-36	4.34GB ± 1%
CockroachDBkv95/nodes=3-36	3.01GB ± 3%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.44GB ± 5%
CockroachDBkv50/nodes=1-36	7.27GB ± 6%
CockroachDBkv95/nodes=1-36	5.33GB ± 2%
CockroachDBkv0/nodes=3-36	9.44GB ± 4%
CockroachDBkv50/nodes=3-36	7.28GB ± 5%
CockroachDBkv95/nodes=3-36	5.33GB ± 3%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.5M ±50%
CockroachDBkv50/nodes=1-36	4.31M ± 5%
CockroachDBkv95/nodes=1-36	4.94M ±38%
CockroachDBkv0/nodes=3-36	34.4M ±43%
CockroachDBkv50/nodes=3-36	4.22M ± 3%
CockroachDBkv95/nodes=3-36	5.24M ±68%
[Geomean]	9.03M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ±13%
CockroachDBkv50/nodes=1-36	1.17G ± 9%
CockroachDBkv95/nodes=1-36	891M ±36%
CockroachDBkv0/nodes=3-36	5.21G ± 7%
CockroachDBkv50/nodes=3-36	1.15G ± 5%
CockroachDBkv95/nodes=3-36	911M ±33%
[Geomean]	1.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.57M ± 5%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.13M ± 3%
CockroachDBkv0/nodes=3-36	1.57M ± 4%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.08M ± 6%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	105M ±132%
CockroachDBkv50/nodes=1-36	2.00M ± 0%
CockroachDBkv95/nodes=1-36	3.05M ± 5%
CockroachDBkv0/nodes=3-36	115M ±105%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	3.02M ± 3%
[Geomean]	8.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±15%
CockroachDBkv50/nodes=1-36	3.66M ±12%
CockroachDBkv95/nodes=1-36	8.22M ±206%
CockroachDBkv0/nodes=3-36	244M ±11%
CockroachDBkv50/nodes=3-36	3.54M ±10%
CockroachDBkv95/nodes=3-36	15.3M ±216%
[Geomean]	21.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.98M ± 4%
CockroachDBkv95/nodes=1-36	2.70M ±52%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.92M ± 4%
CockroachDBkv95/nodes=3-36	2.96M ±79%
[Geomean]	2.89M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 4%
CockroachDBkv95/nodes=1-36	876M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.10G ± 5%
CockroachDBkv95/nodes=3-36	904M ±34%
[Geomean]	992M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	550k ± 9%
CockroachDBkv95/nodes=1-36	635k ±57%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	545k ±10%
CockroachDBkv95/nodes=3-36	575k ±57%
[Geomean]	575k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard