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-goamd64v3

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

cpu

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

experiment-commit

bd9992d1d1f35b7a3df41f73bb956e0ece3fbc74

experiment-commit-time

2026-10-01T02:59:37Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T05:52:19.332540157Z

shortname

sweet_cockroachdb

upload

20261001.116

upload-file

results

upload-part

20261001.116/0

upload-time

2026-10-01T12:51:53Z

label

values

toolchain

upload:20261001.116:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ± 6%
CockroachDBkv50/nodes=1-8	69.9µs ± 4%
CockroachDBkv95/nodes=1-8	51.1µs ± 3%
CockroachDBkv0/nodes=3-8	80.2µs ± 7%
CockroachDBkv50/nodes=3-8	69.6µs ± 5%
CockroachDBkv95/nodes=3-8	50.9µs ± 3%
[Geomean]	66.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 4%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.73GB ± 4%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.79GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 4%
CockroachDBkv50/nodes=1-8	6.24GB ± 6%
CockroachDBkv95/nodes=1-8	5.00GB ± 7%
CockroachDBkv0/nodes=3-8	6.14GB ± 5%
CockroachDBkv50/nodes=3-8	6.25GB ± 6%
CockroachDBkv95/nodes=3-8	4.83GB ±14%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.02GB ± 3%
CockroachDBkv50/nodes=1-8	8.30GB ± 2%
CockroachDBkv95/nodes=1-8	6.87GB ± 3%
CockroachDBkv0/nodes=3-8	8.02GB ± 4%
CockroachDBkv50/nodes=3-8	8.36GB ± 3%
CockroachDBkv95/nodes=3-8	6.71GB ±11%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ± 5%
CockroachDBkv50/nodes=1-8	472M ± 9%
CockroachDBkv95/nodes=1-8	330M ± 4%
CockroachDBkv0/nodes=3-8	409M ± 6%
CockroachDBkv50/nodes=3-8	448M ±14%
CockroachDBkv95/nodes=3-8	331M ± 5%
[Geomean]	397M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.5G ±71%
CockroachDBkv50/nodes=1-8	15.9G ±43%
CockroachDBkv95/nodes=1-8	18.1G ±14%
CockroachDBkv0/nodes=3-8	9.93G ±68%
CockroachDBkv50/nodes=3-8	16.8G ±54%
CockroachDBkv95/nodes=3-8	14.8G ±58%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	300M ±30%
CockroachDBkv50/nodes=1-8	286M ±24%
CockroachDBkv95/nodes=1-8	246M ±21%
CockroachDBkv0/nodes=3-8	320M ±11%
CockroachDBkv50/nodes=3-8	265M ±40%
CockroachDBkv95/nodes=3-8	257M ±12%
[Geomean]	278M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	747M ±26%
CockroachDBkv50/nodes=1-8	844M ±11%
CockroachDBkv95/nodes=1-8	528M ±27%
CockroachDBkv0/nodes=3-8	745M ±26%
CockroachDBkv50/nodes=3-8	818M ±14%
CockroachDBkv95/nodes=3-8	521M ± 9%
[Geomean]	688M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.52G ±54%
CockroachDBkv50/nodes=1-8	6.73G ±16%
CockroachDBkv95/nodes=1-8	3.45G ±80%
CockroachDBkv0/nodes=3-8	4.44G ±57%
CockroachDBkv50/nodes=3-8	6.64G ±27%
CockroachDBkv95/nodes=3-8	2.72G ±137%
[Geomean]	4.66G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 6%
CockroachDBkv50/nodes=1-8	7.16k ± 4%
CockroachDBkv95/nodes=1-8	980 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ± 7%
CockroachDBkv50/nodes=3-8	7.20k ± 5%
CockroachDBkv95/nodes=3-8	985 ± 3%
[Geomean]	4.43k

	write-ops
CockroachDBkv0/nodes=1-8	736k ± 6%
CockroachDBkv50/nodes=1-8	430k ± 4%
CockroachDBkv95/nodes=1-8	58.8k ± 4%
CockroachDBkv0/nodes=3-8	749k ± 7%
CockroachDBkv50/nodes=3-8	432k ± 5%
CockroachDBkv95/nodes=3-8	59.1k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±10%
CockroachDBkv95/nodes=1-8	257M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±18%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±45%
CockroachDBkv95/nodes=1-8	22.2G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.2G ±56%
CockroachDBkv95/nodes=3-8	17.8G ±75%
[Geomean]	18.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±47%
CockroachDBkv95/nodes=1-8	215M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	157M ±66%
CockroachDBkv95/nodes=3-8	234M ± 7%
[Geomean]	191M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	357M ±17%
CockroachDBkv95/nodes=1-8	342M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±15%
CockroachDBkv95/nodes=3-8	350M ±10%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.66G ±122%
CockroachDBkv95/nodes=1-8	2.01G ±94%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.98G ±134%
CockroachDBkv95/nodes=3-8	1.02G ±175%
[Geomean]	2.01G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.14k ± 5%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	429k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 5%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	693k

Go Performance Dashboard