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

f1220f333712e0de38b5c1556af0efc8070b074b

experiment-commit-time

2026-10-28T19:56:07Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-29T07:01:49.007119932Z

shortname

sweet_cockroachdb

upload

20261029.51

upload-file

results

upload-part

20261029.51/0

upload-time

2026-10-29T12:34:52Z

label

values

toolchain

upload:20261029.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.3µs ± 3%
CockroachDBkv50/nodes=1-8	39.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.2µs ± 4%
CockroachDBkv50/nodes=3-8	39.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.18GB ±27%
CockroachDBkv0/nodes=3-8	5.09GB ± 4%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.03GB ±22%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.73GB ± 7%
CockroachDBkv50/nodes=1-8	6.85GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ± 7%
CockroachDBkv0/nodes=3-8	6.67GB ± 9%
CockroachDBkv50/nodes=3-8	6.95GB ± 3%
CockroachDBkv95/nodes=3-8	4.69GB ± 9%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 6%
CockroachDBkv50/nodes=1-8	9.00GB ± 3%
CockroachDBkv95/nodes=1-8	6.74GB ± 6%
CockroachDBkv0/nodes=3-8	8.66GB ± 8%
CockroachDBkv50/nodes=3-8	9.04GB ± 2%
CockroachDBkv95/nodes=3-8	6.65GB ± 7%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	213M ± 5%
CockroachDBkv50/nodes=1-8	246M ± 8%
CockroachDBkv95/nodes=1-8	40.3M ±49%
CockroachDBkv0/nodes=3-8	213M ± 8%
CockroachDBkv50/nodes=3-8	238M ±12%
CockroachDBkv95/nodes=3-8	37.4M ±39%
[Geomean]	126M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.33G ±61%
CockroachDBkv50/nodes=1-8	10.9G ±28%
CockroachDBkv95/nodes=1-8	1.48G ±54%
CockroachDBkv0/nodes=3-8	5.63G ±100%
CockroachDBkv50/nodes=3-8	14.9G ±66%
CockroachDBkv95/nodes=3-8	1.39G ±40%
[Geomean]	4.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	177M ±14%
CockroachDBkv95/nodes=1-8	3.94M ±47%
CockroachDBkv0/nodes=3-8	191M ± 8%
CockroachDBkv50/nodes=3-8	157M ±28%
CockroachDBkv95/nodes=3-8	3.70M ±16%
[Geomean]	49.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 7%
CockroachDBkv50/nodes=1-8	391M ±10%
CockroachDBkv95/nodes=1-8	153M ±21%
CockroachDBkv0/nodes=3-8	325M ± 7%
CockroachDBkv50/nodes=3-8	370M ±14%
CockroachDBkv95/nodes=3-8	141M ±31%
[Geomean]	263M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.14G ±57%
CockroachDBkv50/nodes=1-8	3.75G ±57%
CockroachDBkv95/nodes=1-8	214M ±22%
CockroachDBkv0/nodes=3-8	1.35G ±69%
CockroachDBkv50/nodes=3-8	3.73G ±50%
CockroachDBkv95/nodes=3-8	215M ±21%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 3%
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.52k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 3%
CockroachDBkv50/nodes=1-8	763k ± 3%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	766k ± 3%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±15%
CockroachDBkv95/nodes=1-8	29.8M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±18%
CockroachDBkv95/nodes=3-8	27.5M ±45%
[Geomean]	62.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.6G ±39%
CockroachDBkv95/nodes=1-8	1.53G ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4G ±82%
CockroachDBkv95/nodes=3-8	1.46G ±57%
[Geomean]	4.15G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±37%
CockroachDBkv95/nodes=1-8	330k ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	94.3M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.61M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ± 6%
CockroachDBkv95/nodes=1-8	125M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ±12%
CockroachDBkv95/nodes=3-8	119M ±37%
[Geomean]	157M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	516M ±108%
CockroachDBkv95/nodes=1-8	182M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	837M ±189%
CockroachDBkv95/nodes=3-8	184M ±19%
[Geomean]	347M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	761k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	763k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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