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

2e4b38eeb8c0c30aef79c5910f003438e4f2c41d

experiment-commit-time

2026-09-22T20:10:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-23T03:21:21.837011452Z

shortname

sweet_cockroachdb

upload

20260923.60

upload-file

results

upload-part

20260923.60/0

upload-time

2026-09-23T10:21:21Z

label

values

toolchain

upload:20260923.60:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.6µs ± 9%
CockroachDBkv50/nodes=1-8	68.6µs ± 6%
CockroachDBkv95/nodes=1-8	50.7µs ± 3%
CockroachDBkv0/nodes=3-8	78.6µs ± 7%
CockroachDBkv50/nodes=3-8	69.1µs ± 8%
CockroachDBkv95/nodes=3-8	50.5µs ± 3%
[Geomean]	65.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 2%
CockroachDBkv50/nodes=1-8	4.81GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 5%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 7%
CockroachDBkv95/nodes=1-8	4.83GB ± 9%
CockroachDBkv0/nodes=3-8	6.09GB ± 3%
CockroachDBkv50/nodes=3-8	6.32GB ± 6%
CockroachDBkv95/nodes=3-8	4.84GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 6%
CockroachDBkv50/nodes=1-8	8.41GB ± 4%
CockroachDBkv95/nodes=1-8	6.72GB ± 7%
CockroachDBkv0/nodes=3-8	7.98GB ± 3%
CockroachDBkv50/nodes=3-8	8.38GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 9%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	405M ± 8%
CockroachDBkv50/nodes=1-8	445M ±15%
CockroachDBkv95/nodes=1-8	317M ±13%
CockroachDBkv0/nodes=3-8	400M ± 8%
CockroachDBkv50/nodes=3-8	448M ±13%
CockroachDBkv95/nodes=3-8	328M ± 8%
[Geomean]	387M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.26G ±33%
CockroachDBkv50/nodes=1-8	17.0G ±71%
CockroachDBkv95/nodes=1-8	14.9G ±74%
CockroachDBkv0/nodes=3-8	9.66G ±33%
CockroachDBkv50/nodes=3-8	17.4G ±60%
CockroachDBkv95/nodes=3-8	14.9G ±102%
[Geomean]	13.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	320M ±11%
CockroachDBkv50/nodes=1-8	260M ±39%
CockroachDBkv95/nodes=1-8	249M ±19%
CockroachDBkv0/nodes=3-8	313M ± 9%
CockroachDBkv50/nodes=3-8	267M ±34%
CockroachDBkv95/nodes=3-8	250M ±14%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	760M ±24%
CockroachDBkv50/nodes=1-8	789M ±23%
CockroachDBkv95/nodes=1-8	485M ±24%
CockroachDBkv0/nodes=3-8	728M ±20%
CockroachDBkv50/nodes=3-8	807M ±21%
CockroachDBkv95/nodes=3-8	513M ±18%
[Geomean]	666M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.85G ±58%
CockroachDBkv50/nodes=1-8	6.84G ±21%
CockroachDBkv95/nodes=1-8	2.35G ±95%
CockroachDBkv0/nodes=3-8	4.46G ±55%
CockroachDBkv50/nodes=3-8	6.73G ±40%
CockroachDBkv95/nodes=3-8	3.10G ±82%
[Geomean]	4.40G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ±10%
CockroachDBkv50/nodes=1-8	7.30k ± 5%
CockroachDBkv95/nodes=1-8	988 ± 4%
CockroachDBkv0/nodes=3-8	12.7k ± 7%
CockroachDBkv50/nodes=3-8	7.26k ± 9%
CockroachDBkv95/nodes=3-8	990 ± 3%
[Geomean]	4.49k

	write-ops
CockroachDBkv0/nodes=1-8	746k ±10%
CockroachDBkv50/nodes=1-8	438k ± 5%
CockroachDBkv95/nodes=1-8	59.3k ± 4%
CockroachDBkv0/nodes=3-8	764k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 9%
CockroachDBkv95/nodes=3-8	59.4k ± 3%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±15%
CockroachDBkv95/nodes=1-8	256M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±12%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.1G ±52%
CockroachDBkv95/nodes=1-8	18.0G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.0G ±76%
CockroachDBkv95/nodes=3-8	17.3G ±78%
[Geomean]	17.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	166M ±56%
CockroachDBkv95/nodes=1-8	223M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±67%
CockroachDBkv95/nodes=3-8	224M ±18%
[Geomean]	188M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	344M ±24%
CockroachDBkv95/nodes=1-8	346M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	353M ±19%
CockroachDBkv95/nodes=3-8	349M ± 9%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.29G ±137%
CockroachDBkv95/nodes=1-8	1.29G ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.82G ±139%
CockroachDBkv95/nodes=3-8	1.65G ±177%
[Geomean]	2.27G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.30k ± 6%
CockroachDBkv95/nodes=1-8	18.7k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.24k ± 9%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	438k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	434k ± 9%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	701k

Go Performance Dashboard