Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

3558132330e68f010d83d48f8b72ef6911427658

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

c19862e5f8415b4f24b189d065ed739517c548ba

experiment-commit-time

2026-07-07T19:29:04Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-07T19:36:11.427157424Z

shortname

sweet_cockroachdb

upload

20260708.25

upload-file

results

upload-part

20260708.25/0

upload-time

2026-07-08T02:22:03Z

label

values

toolchain

upload:20260708.25:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	90.1µs ± 7%
CockroachDBkv50/nodes=1-8	71.4µs ± 2%
CockroachDBkv95/nodes=1-8	46.1µs ± 3%
CockroachDBkv0/nodes=3-8	89.6µs ± 6%
CockroachDBkv50/nodes=3-8	71.9µs ± 4%
CockroachDBkv95/nodes=3-8	46.1µs ± 3%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 4%
CockroachDBkv50/nodes=1-8	4.52GB ± 4%
CockroachDBkv95/nodes=1-8	3.33GB ± 7%
CockroachDBkv0/nodes=3-8	4.77GB ± 6%
CockroachDBkv50/nodes=3-8	4.52GB ± 5%
CockroachDBkv95/nodes=3-8	3.35GB ± 8%
[Geomean]	4.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 7%
CockroachDBkv95/nodes=1-8	4.75GB ± 8%
CockroachDBkv0/nodes=3-8	6.87GB ± 8%
CockroachDBkv50/nodes=3-8	6.25GB ± 7%
CockroachDBkv95/nodes=3-8	4.57GB ±11%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.96GB ± 4%
CockroachDBkv50/nodes=1-8	8.35GB ± 9%
CockroachDBkv95/nodes=1-8	6.48GB ± 7%
CockroachDBkv0/nodes=3-8	9.07GB ± 6%
CockroachDBkv50/nodes=3-8	8.33GB ± 6%
CockroachDBkv95/nodes=3-8	6.39GB ± 7%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	442M ± 6%
CockroachDBkv50/nodes=1-8	564M ± 6%
CockroachDBkv95/nodes=1-8	279M ±12%
CockroachDBkv0/nodes=3-8	432M ± 7%
CockroachDBkv50/nodes=3-8	577M ± 3%
CockroachDBkv95/nodes=3-8	280M ±11%
[Geomean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.77G ±17%
CockroachDBkv50/nodes=1-8	9.86G ±31%
CockroachDBkv95/nodes=1-8	16.7G ±29%
CockroachDBkv0/nodes=3-8	7.54G ±28%
CockroachDBkv50/nodes=3-8	10.4G ±45%
CockroachDBkv95/nodes=3-8	17.0G ±43%
[Geomean]	10.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 8%
CockroachDBkv50/nodes=1-8	385M ±13%
CockroachDBkv95/nodes=1-8	195M ±38%
CockroachDBkv0/nodes=3-8	346M ± 8%
CockroachDBkv50/nodes=3-8	380M ± 7%
CockroachDBkv95/nodes=3-8	189M ±42%
[Geomean]	294M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	841M ±20%
CockroachDBkv50/nodes=1-8	1.03G ±24%
CockroachDBkv95/nodes=1-8	415M ±19%
CockroachDBkv0/nodes=3-8	780M ± 8%
CockroachDBkv50/nodes=3-8	1.00G ±10%
CockroachDBkv95/nodes=3-8	419M ±20%
[Geomean]	700M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.50G ±61%
CockroachDBkv50/nodes=1-8	6.01G ±35%
CockroachDBkv95/nodes=1-8	2.61G ±167%
CockroachDBkv0/nodes=3-8	3.34G ±69%
CockroachDBkv50/nodes=3-8	6.35G ±32%
CockroachDBkv95/nodes=3-8	2.88G ±105%
[Geomean]	3.87G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 8%
CockroachDBkv50/nodes=1-8	7.00k ± 2%
CockroachDBkv95/nodes=1-8	1.08k ± 3%
CockroachDBkv0/nodes=3-8	11.2k ± 6%
CockroachDBkv50/nodes=3-8	6.95k ± 3%
CockroachDBkv95/nodes=3-8	1.09k ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	667k ± 8%
CockroachDBkv50/nodes=1-8	420k ± 2%
CockroachDBkv95/nodes=1-8	65.1k ± 3%
CockroachDBkv0/nodes=3-8	671k ± 6%
CockroachDBkv50/nodes=3-8	417k ± 3%
CockroachDBkv95/nodes=3-8	65.2k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	163M ±21%
CockroachDBkv95/nodes=1-8	229M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	161M ±14%
CockroachDBkv95/nodes=3-8	229M ± 4%
[Geomean]	193M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	9.64G ±39%
CockroachDBkv95/nodes=1-8	23.1G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.75G ±37%
CockroachDBkv95/nodes=3-8	23.1G ±61%
[Geomean]	15.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±26%
CockroachDBkv95/nodes=1-8	172M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±38%
CockroachDBkv95/nodes=3-8	164M ±49%
[Geomean]	149M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	316M ±12%
CockroachDBkv95/nodes=1-8	309M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	309M ± 9%
CockroachDBkv95/nodes=3-8	303M ±16%
[Geomean]	309M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	803M ±59%
CockroachDBkv95/nodes=1-8	1.70G ±215%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	902M ±34%
CockroachDBkv95/nodes=3-8	1.80G ±168%
[Geomean]	1.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.01k ± 2%
CockroachDBkv95/nodes=1-8	20.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.96k ± 4%
CockroachDBkv95/nodes=3-8	20.6k ± 3%
[Geomean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 2%
CockroachDBkv95/nodes=1-8	1.24M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	418k ± 4%
CockroachDBkv95/nodes=3-8	1.24M ± 3%
[Geomean]	720k

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