Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

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

babb1c32c2e7ee7a1147e7e587d35c553fb693ad

experiment-commit-time

2026-04-07T19:13:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-08T06:38:54.919681547Z

shortname

sweet_cockroachdb

upload

20260408.81

upload-file

results

upload-part

20260408.81/0

upload-time

2026-04-08T12:10:29Z

label

values

toolchain

upload:20260408.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 4%
CockroachDBkv50/nodes=1-8	37.7µs ± 2%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	44.4µs ± 4%
CockroachDBkv50/nodes=3-8	37.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 3%
CockroachDBkv95/nodes=1-8	2.33GB ±28%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.38GB ±31%
[Geomean]	3.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.36GB ± 6%
CockroachDBkv50/nodes=1-8	6.21GB ± 5%
CockroachDBkv95/nodes=1-8	3.14GB ±32%
CockroachDBkv0/nodes=3-8	7.39GB ± 8%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	3.17GB ±33%
[Geomean]	5.25GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 4%
CockroachDBkv50/nodes=1-8	8.28GB ± 4%
CockroachDBkv95/nodes=1-8	5.03GB ±20%
CockroachDBkv0/nodes=3-8	9.47GB ± 4%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	5.02GB ±20%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 5%
CockroachDBkv50/nodes=1-8	212M ± 7%
CockroachDBkv95/nodes=1-8	13.4M ±65%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	210M ±10%
CockroachDBkv95/nodes=3-8	13.2M ±60%
[Geomean]	84.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.33G ±61%
CockroachDBkv50/nodes=1-8	11.4G ±51%
CockroachDBkv95/nodes=1-8	1.07G ±90%
CockroachDBkv0/nodes=3-8	6.04G ±42%
CockroachDBkv50/nodes=3-8	10.3G ±35%
CockroachDBkv95/nodes=3-8	1.07G ±90%
[Geomean]	4.16G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	184M ± 5%
CockroachDBkv50/nodes=1-8	149M ±33%
CockroachDBkv95/nodes=1-8	2.52M ± 5%
CockroachDBkv0/nodes=3-8	182M ± 6%
CockroachDBkv50/nodes=3-8	159M ±15%
CockroachDBkv95/nodes=3-8	2.52M ± 5%
[Geomean]	41.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	328M ± 8%
CockroachDBkv50/nodes=1-8	347M ±18%
CockroachDBkv95/nodes=1-8	62.9M ±58%
CockroachDBkv0/nodes=3-8	327M ± 3%
CockroachDBkv50/nodes=3-8	359M ±11%
CockroachDBkv95/nodes=3-8	63.0M ±57%
[Geomean]	194M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.64G ±80%
CockroachDBkv50/nodes=1-8	3.35G ±62%
CockroachDBkv95/nodes=1-8	115M ±68%
CockroachDBkv0/nodes=3-8	1.40G ±82%
CockroachDBkv50/nodes=3-8	2.97G ±54%
CockroachDBkv95/nodes=3-8	114M ±54%
[Geomean]	818M

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

	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	804k ± 2%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	458k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	127M ±19%
CockroachDBkv95/nodes=1-8	8.28M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±12%
CockroachDBkv95/nodes=3-8	8.11M ±80%
[Geomean]	32.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.0G ±46%
CockroachDBkv95/nodes=1-8	1.07G ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.6G ±47%
CockroachDBkv95/nodes=3-8	1.06G ±90%
[Geomean]	3.31G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.3M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±33%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.45M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	191M ± 8%
CockroachDBkv95/nodes=1-8	42.7M ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ± 7%
CockroachDBkv95/nodes=3-8	41.8M ±81%
[Geomean]	90.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.07G ±190%
CockroachDBkv95/nodes=1-8	86.4M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	950M ±182%
CockroachDBkv95/nodes=3-8	86.9M ±67%
[Geomean]	295M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 2%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	794k ± 2%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	803k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.16M

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