Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

ec5ebece414661dd9341d8b06afda3fa71545c2f

experiment-commit-time

2026-04-29T14:20:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-29T14:27:27.34242455Z

shortname

sweet_cockroachdb

upload

20260429.41

upload-file

results

upload-part

20260429.41/0

upload-time

2026-04-29T20:00:25Z

label

values

toolchain

upload:20260429.41:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 3%
CockroachDBkv50/nodes=1-8	38.2µs ± 5%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.4µs ± 3%
CockroachDBkv50/nodes=3-8	38.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 5%
CockroachDBkv95/nodes=1-8	2.27GB ±26%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.43GB ±31%
[Geomean]	3.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.44GB ± 8%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	3.18GB ±31%
CockroachDBkv0/nodes=3-8	7.33GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	3.42GB ±33%
[Geomean]	5.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.58GB ± 4%
CockroachDBkv50/nodes=1-8	8.21GB ± 2%
CockroachDBkv95/nodes=1-8	5.15GB ±20%
CockroachDBkv0/nodes=3-8	9.49GB ± 4%
CockroachDBkv50/nodes=3-8	8.26GB ± 3%
CockroachDBkv95/nodes=3-8	5.30GB ±15%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 5%
CockroachDBkv50/nodes=1-8	221M ± 4%
CockroachDBkv95/nodes=1-8	15.4M ±61%
CockroachDBkv0/nodes=3-8	220M ± 5%
CockroachDBkv50/nodes=3-8	225M ±12%
CockroachDBkv95/nodes=3-8	16.6M ±61%
[Geomean]	91.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.59G ±18%
CockroachDBkv50/nodes=1-8	12.7G ±78%
CockroachDBkv95/nodes=1-8	1.10G ±119%
CockroachDBkv0/nodes=3-8	6.24G ±55%
CockroachDBkv50/nodes=3-8	12.2G ±58%
CockroachDBkv95/nodes=3-8	1.33G ±87%
[Geomean]	4.47G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	161M ±22%
CockroachDBkv95/nodes=1-8	2.73M ± 6%
CockroachDBkv0/nodes=3-8	187M ± 7%
CockroachDBkv50/nodes=3-8	158M ±34%
CockroachDBkv95/nodes=3-8	2.73M ± 9%
[Geomean]	43.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	367M ±10%
CockroachDBkv95/nodes=1-8	72.4M ±51%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	369M ±23%
CockroachDBkv95/nodes=3-8	75.8M ±53%
[Geomean]	209M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.20G ±51%
CockroachDBkv50/nodes=1-8	3.13G ±40%
CockroachDBkv95/nodes=1-8	125M ±61%
CockroachDBkv0/nodes=3-8	1.76G ±68%
CockroachDBkv50/nodes=3-8	3.56G ±44%
CockroachDBkv95/nodes=3-8	155M ±14%
[Geomean]	878M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.0k ± 4%
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	787k ± 4%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	782k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±17%
CockroachDBkv95/nodes=1-8	9.62M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±13%
CockroachDBkv95/nodes=3-8	10.7M ±80%
[Geomean]	36.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±62%
CockroachDBkv95/nodes=1-8	1.10G ±108%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±73%
CockroachDBkv95/nodes=3-8	1.33G ±89%
[Geomean]	3.88G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.7M ±34%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.47M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±11%
CockroachDBkv95/nodes=1-8	52.0M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ± 7%
CockroachDBkv95/nodes=3-8	54.0M ±71%
[Geomean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	635M ±111%
CockroachDBkv95/nodes=1-8	96.8M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	808M ±91%
CockroachDBkv95/nodes=3-8	129M ±12%
[Geomean]	283M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	786k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	781k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

Go Performance Dashboard