Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

da36c0eecdc1f156a52f134cada57178da4749ee

experiment-commit-time

2026-04-28T18:19:20Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-29T10:11:06.53955618Z

shortname

sweet_cockroachdb

upload

20260429.32

upload-file

results

upload-part

20260429.32/0

upload-time

2026-04-29T15:44:49Z

label

values

toolchain

upload:20260429.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 3%
CockroachDBkv50/nodes=1-8	38.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	45.8µs ± 4%
CockroachDBkv50/nodes=3-8	38.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geomean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.06GB ±36%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.19GB ±29%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.36GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 4%
CockroachDBkv95/nodes=1-8	3.02GB ±32%
CockroachDBkv0/nodes=3-8	7.31GB ± 5%
CockroachDBkv50/nodes=3-8	6.23GB ± 9%
CockroachDBkv95/nodes=3-8	3.05GB ±29%
[Geomean]	5.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 6%
CockroachDBkv50/nodes=1-8	8.29GB ± 4%
CockroachDBkv95/nodes=1-8	5.01GB ±18%
CockroachDBkv0/nodes=3-8	9.42GB ± 3%
CockroachDBkv50/nodes=3-8	8.26GB ± 4%
CockroachDBkv95/nodes=3-8	5.02GB ±19%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 4%
CockroachDBkv50/nodes=1-8	227M ±10%
CockroachDBkv95/nodes=1-8	11.9M ±90%
CockroachDBkv0/nodes=3-8	222M ± 4%
CockroachDBkv50/nodes=3-8	223M ± 9%
CockroachDBkv95/nodes=3-8	13.9M ±75%
[Geomean]	86.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.47G ±13%
CockroachDBkv50/nodes=1-8	13.7G ±49%
CockroachDBkv95/nodes=1-8	830M ±175%
CockroachDBkv0/nodes=3-8	5.65G ±28%
CockroachDBkv50/nodes=3-8	13.0G ±65%
CockroachDBkv95/nodes=3-8	903M ±153%
[Geomean]	4.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	153M ±26%
CockroachDBkv95/nodes=1-8	2.88M ± 4%
CockroachDBkv0/nodes=3-8	192M ± 8%
CockroachDBkv50/nodes=3-8	154M ±37%
CockroachDBkv95/nodes=3-8	2.90M ± 7%
[Geomean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 3%
CockroachDBkv50/nodes=1-8	361M ±16%
CockroachDBkv95/nodes=1-8	57.0M ±77%
CockroachDBkv0/nodes=3-8	342M ± 7%
CockroachDBkv50/nodes=3-8	364M ±12%
CockroachDBkv95/nodes=3-8	64.3M ±63%
[Geomean]	196M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±54%
CockroachDBkv50/nodes=1-8	3.62G ±50%
CockroachDBkv95/nodes=1-8	104M ±78%
CockroachDBkv0/nodes=3-8	1.45G ±67%
CockroachDBkv50/nodes=3-8	3.35G ±60%
CockroachDBkv95/nodes=3-8	114M ±98%
[Geomean]	812M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.50k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 3%
CockroachDBkv50/nodes=1-8	779k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	783k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geomean]	450k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±13%
CockroachDBkv95/nodes=1-8	6.54M ±131%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±14%
CockroachDBkv95/nodes=3-8	8.00M ±105%
[Geomean]	31.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6G ±50%
CockroachDBkv95/nodes=1-8	808M ±183%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9G ±92%
CockroachDBkv95/nodes=3-8	901M ±153%
[Geomean]	3.36G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.8M ±37%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±53%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.45M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	194M ±12%
CockroachDBkv95/nodes=1-8	35.8M ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±15%
CockroachDBkv95/nodes=3-8	43.4M ±94%
[Geomean]	87.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.05G ±142%
CockroachDBkv95/nodes=1-8	75.3M ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.19G ±160%
CockroachDBkv95/nodes=3-8	84.4M ±99%
[Geomean]	299M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	778k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	782k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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