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

e9df527f067d95a1d2b574e1855cf3ada76e2b7d

experiment-commit-time

2026-04-29T19:35:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T18:48:23.014007817Z

shortname

sweet_cockroachdb

upload

20260501.3

upload-file

results

upload-part

20260501.3/0

upload-time

2026-05-01T00:26:37Z

label

values

toolchain

upload:20260501.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.5µs ± 3%
CockroachDBkv50/nodes=1-8	40.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	47.5µs ± 2%
CockroachDBkv50/nodes=3-8	40.1µs ± 2%
CockroachDBkv95/nodes=3-8	33.7µs ± 2%
[Geomean]	40.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.26GB ±28%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 5%
CockroachDBkv95/nodes=3-8	2.04GB ±42%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.32GB ± 5%
CockroachDBkv50/nodes=1-8	6.24GB ± 3%
CockroachDBkv95/nodes=1-8	3.14GB ±29%
CockroachDBkv0/nodes=3-8	7.24GB ± 7%
CockroachDBkv50/nodes=3-8	6.27GB ± 4%
CockroachDBkv95/nodes=3-8	3.10GB ±30%
[Geomean]	5.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.38GB ± 5%
CockroachDBkv50/nodes=1-8	8.25GB ± 3%
CockroachDBkv95/nodes=1-8	5.06GB ±19%
CockroachDBkv0/nodes=3-8	9.34GB ± 4%
CockroachDBkv50/nodes=3-8	8.24GB ± 3%
CockroachDBkv95/nodes=3-8	5.09GB ±17%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	232M ± 4%
CockroachDBkv50/nodes=1-8	241M ± 6%
CockroachDBkv95/nodes=1-8	17.0M ±61%
CockroachDBkv0/nodes=3-8	232M ± 4%
CockroachDBkv50/nodes=3-8	238M ± 9%
CockroachDBkv95/nodes=3-8	14.7M ±70%
[Geomean]	95.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.74G ±75%
CockroachDBkv50/nodes=1-8	14.3G ±65%
CockroachDBkv95/nodes=1-8	1.06G ±116%
CockroachDBkv0/nodes=3-8	6.79G ±82%
CockroachDBkv50/nodes=3-8	15.0G ±55%
CockroachDBkv95/nodes=3-8	911M ±165%
[Geomean]	4.60G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 8%
CockroachDBkv50/nodes=1-8	155M ±40%
CockroachDBkv95/nodes=1-8	2.73M ± 6%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	162M ±30%
CockroachDBkv95/nodes=3-8	2.69M ± 8%
[Geomean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	362M ± 7%
CockroachDBkv50/nodes=1-8	380M ±16%
CockroachDBkv95/nodes=1-8	77.0M ±48%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	379M ±16%
CockroachDBkv95/nodes=3-8	67.4M ±62%
[Geomean]	214M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.61G ±50%
CockroachDBkv50/nodes=1-8	4.13G ±42%
CockroachDBkv95/nodes=1-8	131M ±79%
CockroachDBkv0/nodes=3-8	1.55G ±82%
CockroachDBkv50/nodes=3-8	3.93G ±45%
CockroachDBkv95/nodes=3-8	125M ±50%
[Geomean]	934M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.1k ± 3%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 2%
CockroachDBkv50/nodes=3-8	12.5k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.31k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 3%
CockroachDBkv50/nodes=1-8	751k ± 4%
CockroachDBkv95/nodes=1-8	89.2k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 2%
CockroachDBkv50/nodes=3-8	749k ± 2%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	439k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±13%
CockroachDBkv95/nodes=1-8	10.8M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ± 5%
CockroachDBkv95/nodes=3-8	8.94M ±92%
[Geomean]	38.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.5G ±55%
CockroachDBkv95/nodes=1-8	1.05G ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±54%
CockroachDBkv95/nodes=3-8	914M ±164%
[Geomean]	3.78G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.6M ±51%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	107M ±59%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.55M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ±18%
CockroachDBkv95/nodes=1-8	55.7M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±14%
CockroachDBkv95/nodes=3-8	46.3M ±90%
[Geomean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.42G ±109%
CockroachDBkv95/nodes=1-8	103M ±96%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.13G ±174%
CockroachDBkv95/nodes=3-8	97.4M ±61%
[Geomean]	356M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 2%
CockroachDBkv95/nodes=3-8	28.2k ± 2%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	750k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	747k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.13M

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