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

043b76a90deb6ec8b3a73b8c486aeb4dd13a1f6f

experiment-commit-time

2026-04-22T13:35:08Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-22T13:41:40.055576107Z

shortname

sweet_cockroachdb

upload

20260422.20

upload-file

results

upload-part

20260422.20/0

upload-time

2026-04-22T19:14:46Z

label

values

toolchain

upload:20260422.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 4%
CockroachDBkv50/nodes=1-8	37.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.4µs ± 1%
CockroachDBkv0/nodes=3-8	44.5µs ± 4%
CockroachDBkv50/nodes=3-8	37.7µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	1.71GB ±21%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.59GB ± 3%
CockroachDBkv95/nodes=3-8	2.18GB ±27%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.45GB ± 5%
CockroachDBkv50/nodes=1-8	6.19GB ± 5%
CockroachDBkv95/nodes=1-8	2.71GB ±36%
CockroachDBkv0/nodes=3-8	7.36GB ± 5%
CockroachDBkv50/nodes=3-8	6.21GB ± 4%
CockroachDBkv95/nodes=3-8	3.01GB ±31%
[Geomean]	5.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.54GB ± 5%
CockroachDBkv50/nodes=1-8	8.22GB ± 3%
CockroachDBkv95/nodes=1-8	4.70GB ±17%
CockroachDBkv0/nodes=3-8	9.46GB ± 4%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.02GB ±16%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 6%
CockroachDBkv50/nodes=1-8	211M ± 9%
CockroachDBkv95/nodes=1-8	9.16M ±139%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	212M ±10%
CockroachDBkv95/nodes=3-8	11.5M ±68%
[Geomean]	77.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.67G ±19%
CockroachDBkv50/nodes=1-8	10.5G ±59%
CockroachDBkv95/nodes=1-8	466M ±260%
CockroachDBkv0/nodes=3-8	5.95G ±35%
CockroachDBkv50/nodes=3-8	10.8G ±53%
CockroachDBkv95/nodes=3-8	872M ±92%
[Geomean]	3.40G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	184M ± 9%
CockroachDBkv50/nodes=1-8	158M ±23%
CockroachDBkv95/nodes=1-8	2.56M ± 2%
CockroachDBkv0/nodes=3-8	183M ± 5%
CockroachDBkv50/nodes=3-8	157M ±28%
CockroachDBkv95/nodes=3-8	2.57M ± 3%
[Geomean]	42.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 6%
CockroachDBkv50/nodes=1-8	363M ±17%
CockroachDBkv95/nodes=1-8	43.4M ±93%
CockroachDBkv0/nodes=3-8	330M ± 8%
CockroachDBkv50/nodes=3-8	362M ±12%
CockroachDBkv95/nodes=3-8	56.3M ±64%
[Geomean]	181M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.20G ±68%
CockroachDBkv50/nodes=1-8	2.73G ±67%
CockroachDBkv95/nodes=1-8	82.2M ±114%
CockroachDBkv0/nodes=3-8	1.31G ±75%
CockroachDBkv50/nodes=3-8	3.15G ±51%
CockroachDBkv95/nodes=3-8	102M ±64%
[Geomean]	696M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 4%
CockroachDBkv50/nodes=1-8	13.4k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.5k ± 4%
CockroachDBkv50/nodes=3-8	13.3k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.64k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 4%
CockroachDBkv50/nodes=1-8	801k ± 2%
CockroachDBkv95/nodes=1-8	89.6k ± 2%
CockroachDBkv0/nodes=3-8	1.35M ± 4%
CockroachDBkv50/nodes=3-8	797k ± 4%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geomean]	459k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	125M ±13%
CockroachDBkv95/nodes=1-8	4.43M ±202%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	130M ±15%
CockroachDBkv95/nodes=3-8	6.67M ±98%
[Geomean]	26.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.7G ±56%
CockroachDBkv95/nodes=1-8	457M ±267%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.8G ±45%
CockroachDBkv95/nodes=3-8	870M ±93%
[Geomean]	2.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.3M ±38%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.50M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ± 7%
CockroachDBkv95/nodes=1-8	24.4M ±149%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ± 7%
CockroachDBkv95/nodes=3-8	35.5M ±101%
[Geomean]	76.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.08G ±173%
CockroachDBkv95/nodes=1-8	54.3M ±139%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	913M ±98%
CockroachDBkv95/nodes=3-8	74.6M ±74%
[Geomean]	252M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 3%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	799k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	796k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.16M

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