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

b6176f459ad7b84ea7fb8daab983f4cef644a119

experiment-commit-time

2026-04-07T19:13:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-07T19:21:34.408140513Z

shortname

sweet_cockroachdb

upload

20260408.11

upload-file

results

upload-part

20260408.11/0

upload-time

2026-04-08T00:55:18Z

label

values

toolchain

upload:20260408.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 3%
CockroachDBkv50/nodes=1-8	38.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 5%
CockroachDBkv50/nodes=3-8	38.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.5µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 4%
CockroachDBkv50/nodes=1-8	4.61GB ± 4%
CockroachDBkv95/nodes=1-8	2.30GB ±28%
CockroachDBkv0/nodes=3-8	5.15GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.08GB ±37%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.44GB ± 7%
CockroachDBkv50/nodes=1-8	6.18GB ± 6%
CockroachDBkv95/nodes=1-8	3.11GB ±31%
CockroachDBkv0/nodes=3-8	7.44GB ± 4%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	2.86GB ±35%
[Geomean]	5.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.52GB ± 5%
CockroachDBkv50/nodes=1-8	8.17GB ± 4%
CockroachDBkv95/nodes=1-8	5.05GB ±21%
CockroachDBkv0/nodes=3-8	9.50GB ± 5%
CockroachDBkv50/nodes=3-8	8.24GB ± 4%
CockroachDBkv95/nodes=3-8	4.89GB ±18%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	227M ± 8%
CockroachDBkv95/nodes=1-8	14.3M ±57%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	229M ± 7%
CockroachDBkv95/nodes=3-8	11.5M ±117%
[Geomean]	86.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.08G ±37%
CockroachDBkv50/nodes=1-8	12.1G ±51%
CockroachDBkv95/nodes=1-8	975M ±100%
CockroachDBkv0/nodes=3-8	5.93G ±48%
CockroachDBkv50/nodes=3-8	11.1G ±44%
CockroachDBkv95/nodes=3-8	648M ±159%
[Geomean]	3.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 8%
CockroachDBkv50/nodes=1-8	157M ±28%
CockroachDBkv95/nodes=1-8	2.81M ± 7%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	161M ±20%
CockroachDBkv95/nodes=3-8	2.77M ± 8%
[Geomean]	43.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	339M ± 6%
CockroachDBkv50/nodes=1-8	358M ±17%
CockroachDBkv95/nodes=1-8	67.4M ±52%
CockroachDBkv0/nodes=3-8	340M ± 3%
CockroachDBkv50/nodes=3-8	372M ±14%
CockroachDBkv95/nodes=3-8	55.8M ±95%
[Geomean]	197M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.55G ±52%
CockroachDBkv50/nodes=1-8	3.70G ±53%
CockroachDBkv95/nodes=1-8	113M ±50%
CockroachDBkv0/nodes=3-8	1.39G ±83%
CockroachDBkv50/nodes=3-8	3.58G ±53%
CockroachDBkv95/nodes=3-8	97.6M ±89%
[Geomean]	825M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.0k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.54k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	781k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	89.6k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±14%
CockroachDBkv95/nodes=1-8	8.68M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±14%
CockroachDBkv95/nodes=3-8	6.35M ±169%
[Geomean]	31.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5G ±60%
CockroachDBkv95/nodes=1-8	977M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±54%
CockroachDBkv95/nodes=3-8	661M ±154%
[Geomean]	3.23G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.7M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±42%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.48M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ±11%
CockroachDBkv95/nodes=1-8	46.5M ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±16%
CockroachDBkv95/nodes=3-8	35.5M ±137%
[Geomean]	89.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	964M ±206%
CockroachDBkv95/nodes=1-8	85.6M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	613M ±163%
CockroachDBkv95/nodes=3-8	68.9M ±119%
[Geomean]	243M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	28.4k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	778k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	778k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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