Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

ca9c560a43a717259f1738c8c499e120f00b8a66

experiment-commit-time

2026-10-30T17:09:32Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-31T09:37:56.75229528Z

shortname

sweet_cockroachdb

upload

20261031.48

upload-file

results

upload-part

20261031.48/0

upload-time

2026-10-31T15:14:31Z

label

values

toolchain

upload:20261031.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 5%
CockroachDBkv50/nodes=1-8	40.2µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	45.6µs ± 5%
CockroachDBkv50/nodes=3-8	40.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 2%
CockroachDBkv50/nodes=1-8	5.21GB ± 2%
CockroachDBkv95/nodes=1-8	3.12GB ±26%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	3.01GB ±23%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 6%
CockroachDBkv50/nodes=1-8	6.89GB ± 3%
CockroachDBkv95/nodes=1-8	4.70GB ± 8%
CockroachDBkv0/nodes=3-8	6.70GB ± 6%
CockroachDBkv50/nodes=3-8	6.89GB ± 4%
CockroachDBkv95/nodes=3-8	4.67GB ± 8%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 8%
CockroachDBkv50/nodes=1-8	8.99GB ± 2%
CockroachDBkv95/nodes=1-8	6.68GB ± 6%
CockroachDBkv0/nodes=3-8	8.64GB ± 5%
CockroachDBkv50/nodes=3-8	9.06GB ± 3%
CockroachDBkv95/nodes=3-8	6.63GB ± 7%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 4%
CockroachDBkv50/nodes=1-8	248M ±10%
CockroachDBkv95/nodes=1-8	44.5M ±44%
CockroachDBkv0/nodes=3-8	220M ± 5%
CockroachDBkv50/nodes=3-8	244M ± 9%
CockroachDBkv95/nodes=3-8	43.6M ±44%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.97G ±62%
CockroachDBkv50/nodes=1-8	12.7G ±78%
CockroachDBkv95/nodes=1-8	1.42G ±46%
CockroachDBkv0/nodes=3-8	5.59G ±63%
CockroachDBkv50/nodes=3-8	12.9G ±59%
CockroachDBkv95/nodes=3-8	1.29G ±30%
[Geomean]	4.50G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	170M ±36%
CockroachDBkv95/nodes=1-8	6.75M ±164%
CockroachDBkv0/nodes=3-8	194M ± 5%
CockroachDBkv50/nodes=3-8	168M ±28%
CockroachDBkv95/nodes=3-8	5.09M ±126%
[Geomean]	57.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	386M ±22%
CockroachDBkv95/nodes=1-8	157M ±25%
CockroachDBkv0/nodes=3-8	342M ± 8%
CockroachDBkv50/nodes=3-8	378M ±15%
CockroachDBkv95/nodes=3-8	156M ±33%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.17G ±55%
CockroachDBkv50/nodes=1-8	3.62G ±48%
CockroachDBkv95/nodes=1-8	230M ±24%
CockroachDBkv0/nodes=3-8	1.35G ±50%
CockroachDBkv50/nodes=3-8	3.58G ±44%
CockroachDBkv95/nodes=3-8	249M ±55%
[Geomean]	1.03G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 5%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.39k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 5%
CockroachDBkv50/nodes=1-8	748k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 4%
CockroachDBkv50/nodes=3-8	749k ± 4%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±15%
CockroachDBkv95/nodes=1-8	32.9M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±12%
CockroachDBkv95/nodes=3-8	32.4M ±49%
[Geomean]	68.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±60%
CockroachDBkv95/nodes=1-8	1.45G ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±76%
CockroachDBkv95/nodes=3-8	1.33G ±26%
[Geomean]	4.32G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±50%
CockroachDBkv95/nodes=1-8	400k ±200%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±34%
CockroachDBkv95/nodes=3-8	388k ±210%
[Geomean]	6.38M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ± 6%
CockroachDBkv95/nodes=1-8	134M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ±12%
CockroachDBkv95/nodes=3-8	134M ±34%
[Geomean]	167M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	707M ±109%
CockroachDBkv95/nodes=1-8	192M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.29G ±170%
CockroachDBkv95/nodes=3-8	214M ±41%
[Geomean]	441M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	747k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	747k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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