Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

608303dd6e06f54fd36d3283f66f4b3d2060156e

experiment-commit-time

2026-03-26T16:52:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-26T20:13:49.082794024Z

shortname

sweet_cockroachdb

upload

20260327.12

upload-file

results

upload-part

20260327.12/0

upload-time

2026-03-27T01:45:42Z

label

values

toolchain

upload:20260327.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.5µs ± 5%
CockroachDBkv50/nodes=1-8	37.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	44.3µs ± 4%
CockroachDBkv50/nodes=3-8	37.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.20GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.30GB ±28%
CockroachDBkv0/nodes=3-8	5.19GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 2%
CockroachDBkv95/nodes=3-8	2.48GB ±33%
[Geomean]	3.86GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.48GB ± 6%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	3.12GB ±32%
CockroachDBkv0/nodes=3-8	7.42GB ± 5%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.35GB ±36%
[Geomean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.60GB ± 5%
CockroachDBkv50/nodes=1-8	8.27GB ± 3%
CockroachDBkv95/nodes=1-8	5.04GB ±21%
CockroachDBkv0/nodes=3-8	9.54GB ± 5%
CockroachDBkv50/nodes=3-8	8.25GB ± 3%
CockroachDBkv95/nodes=3-8	5.22GB ±23%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	213M ± 7%
CockroachDBkv50/nodes=1-8	212M ±11%
CockroachDBkv95/nodes=1-8	13.1M ±59%
CockroachDBkv0/nodes=3-8	212M ± 6%
CockroachDBkv50/nodes=3-8	214M ± 8%
CockroachDBkv95/nodes=3-8	15.6M ±63%
[Geomean]	86.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.72G ±31%
CockroachDBkv50/nodes=1-8	10.1G ±80%
CockroachDBkv95/nodes=1-8	1.03G ±89%
CockroachDBkv0/nodes=3-8	5.49G ±22%
CockroachDBkv50/nodes=3-8	11.7G ±56%
CockroachDBkv95/nodes=3-8	1.28G ±87%
[Geomean]	4.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	184M ±10%
CockroachDBkv50/nodes=1-8	159M ±31%
CockroachDBkv95/nodes=1-8	2.54M ± 2%
CockroachDBkv0/nodes=3-8	183M ±10%
CockroachDBkv50/nodes=3-8	156M ±33%
CockroachDBkv95/nodes=3-8	2.56M ± 2%
[Geomean]	41.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 4%
CockroachDBkv50/nodes=1-8	369M ± 9%
CockroachDBkv95/nodes=1-8	61.2M ±54%
CockroachDBkv0/nodes=3-8	331M ± 4%
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	73.0M ±58%
[Geomean]	201M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±78%
CockroachDBkv50/nodes=1-8	2.91G ±57%
CockroachDBkv95/nodes=1-8	109M ±52%
CockroachDBkv0/nodes=3-8	1.35G ±88%
CockroachDBkv50/nodes=3-8	3.15G ±47%
CockroachDBkv95/nodes=3-8	132M ±57%
[Geomean]	789M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 4%
CockroachDBkv50/nodes=1-8	13.3k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.6k ± 4%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.63k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 4%
CockroachDBkv50/nodes=1-8	796k ± 2%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.35M ± 4%
CockroachDBkv50/nodes=3-8	796k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	458k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±12%
CockroachDBkv95/nodes=1-8	7.96M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±15%
CockroachDBkv95/nodes=3-8	10.1M ±82%
[Geomean]	33.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.7G ±70%
CockroachDBkv95/nodes=1-8	1.03G ±95%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.9G ±48%
CockroachDBkv95/nodes=3-8	1.26G ±90%
[Geomean]	3.52G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±43%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.6M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.46M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±11%
CockroachDBkv95/nodes=1-8	40.4M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ±12%
CockroachDBkv95/nodes=3-8	52.2M ±75%
[Geomean]	94.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.05G ±194%
CockroachDBkv95/nodes=1-8	81.2M ±64%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	613M ±174%
CockroachDBkv95/nodes=3-8	103M ±70%
[Geomean]	271M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.3k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	797k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	795k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.16M

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