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

1e44a4c9d983b7787a9593dd4dadfb4ed9737235

experiment-commit-time

2026-09-15T14:28:44Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-15T14:35:40.651778747Z

shortname

sweet_cockroachdb

upload

20260915.106

upload-file

results

upload-part

20260915.106/0

upload-time

2026-09-15T21:42:17Z

label

values

toolchain

upload:20260915.106:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ±10%
CockroachDBkv50/nodes=1-8	71.9µs ± 6%
CockroachDBkv95/nodes=1-8	52.0µs ± 5%
CockroachDBkv0/nodes=3-8	80.3µs ± 7%
CockroachDBkv50/nodes=3-8	70.8µs ± 4%
CockroachDBkv95/nodes=3-8	52.3µs ± 4%
[Geomean]	67.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 2%
CockroachDBkv95/nodes=1-8	3.67GB ± 6%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.78GB ± 5%
CockroachDBkv95/nodes=3-8	3.71GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.09GB ± 6%
CockroachDBkv50/nodes=1-8	6.34GB ± 4%
CockroachDBkv95/nodes=1-8	4.76GB ± 8%
CockroachDBkv0/nodes=3-8	6.17GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 8%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 5%
CockroachDBkv50/nodes=1-8	8.38GB ± 2%
CockroachDBkv95/nodes=1-8	6.66GB ± 7%
CockroachDBkv0/nodes=3-8	8.07GB ± 5%
CockroachDBkv50/nodes=3-8	8.31GB ± 5%
CockroachDBkv95/nodes=3-8	6.70GB ± 5%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ± 9%
CockroachDBkv50/nodes=1-8	483M ±12%
CockroachDBkv95/nodes=1-8	326M ±13%
CockroachDBkv0/nodes=3-8	406M ±10%
CockroachDBkv50/nodes=3-8	469M ±14%
CockroachDBkv95/nodes=3-8	339M ±13%
[Geomean]	402M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.2G ±76%
CockroachDBkv50/nodes=1-8	19.7G ±47%
CockroachDBkv95/nodes=1-8	13.3G ±58%
CockroachDBkv0/nodes=3-8	10.9G ±77%
CockroachDBkv50/nodes=3-8	16.3G ±78%
CockroachDBkv95/nodes=3-8	13.3G ±58%
[Geomean]	14.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	317M ±18%
CockroachDBkv50/nodes=1-8	249M ±28%
CockroachDBkv95/nodes=1-8	262M ± 9%
CockroachDBkv0/nodes=3-8	317M ±15%
CockroachDBkv50/nodes=3-8	300M ±33%
CockroachDBkv95/nodes=3-8	260M ±16%
[Geomean]	283M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	753M ±25%
CockroachDBkv50/nodes=1-8	882M ±10%
CockroachDBkv95/nodes=1-8	499M ±26%
CockroachDBkv0/nodes=3-8	733M ±24%
CockroachDBkv50/nodes=3-8	849M ± 7%
CockroachDBkv95/nodes=3-8	548M ±30%
[Geomean]	695M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.57G ±64%
CockroachDBkv50/nodes=1-8	7.38G ±24%
CockroachDBkv95/nodes=1-8	2.80G ±101%
CockroachDBkv0/nodes=3-8	4.89G ±45%
CockroachDBkv50/nodes=3-8	6.34G ±39%
CockroachDBkv95/nodes=3-8	3.05G ±76%
[Geomean]	4.71G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 8%
CockroachDBkv50/nodes=1-8	6.97k ± 6%
CockroachDBkv95/nodes=1-8	963 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ± 8%
CockroachDBkv50/nodes=3-8	7.07k ± 4%
CockroachDBkv95/nodes=3-8	956 ± 4%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 8%
CockroachDBkv50/nodes=1-8	418k ± 6%
CockroachDBkv95/nodes=1-8	57.8k ± 4%
CockroachDBkv0/nodes=3-8	745k ± 5%
CockroachDBkv50/nodes=3-8	424k ± 4%
CockroachDBkv95/nodes=3-8	57.4k ± 4%
[Geomean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±10%
CockroachDBkv95/nodes=1-8	263M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	246M ±14%
CockroachDBkv95/nodes=3-8	265M ± 4%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.8G ±51%
CockroachDBkv95/nodes=1-8	16.6G ±94%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±81%
CockroachDBkv95/nodes=3-8	17.1G ±82%
[Geomean]	16.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	125M ±48%
CockroachDBkv95/nodes=1-8	237M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	181M ±58%
CockroachDBkv95/nodes=3-8	230M ±23%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	340M ±19%
CockroachDBkv95/nodes=1-8	356M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	367M ±18%
CockroachDBkv95/nodes=3-8	356M ±10%
[Geomean]	354M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.86G ±95%
CockroachDBkv95/nodes=1-8	1.57G ±173%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.98G ±107%
CockroachDBkv95/nodes=3-8	1.47G ±128%
[Geomean]	2.27G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 6%
CockroachDBkv95/nodes=1-8	18.3k ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 5%
CockroachDBkv95/nodes=3-8	18.2k ± 4%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 6%
CockroachDBkv95/nodes=1-8	1.10M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 5%
CockroachDBkv95/nodes=3-8	1.09M ± 4%
[Geomean]	678k

Go Performance Dashboard