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

7c8eca12f89edd744b2e53382bda126ae41ce72b

experiment-commit-time

2026-10-27T09:59:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T15:09:46.479368689Z

shortname

sweet_cockroachdb

upload

20261027.70

upload-file

results

upload-part

20261027.70/0

upload-time

2026-10-27T20:47:33Z

label

values

toolchain

upload:20261027.70:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 4%
CockroachDBkv50/nodes=1-8	41.1µs ± 4%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.3µs ± 4%
CockroachDBkv50/nodes=3-8	41.2µs ± 4%
CockroachDBkv95/nodes=3-8	34.0µs ± 2%
[Geomean]	40.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.24GB ±24%
CockroachDBkv0/nodes=3-8	5.10GB ± 4%
CockroachDBkv50/nodes=3-8	5.23GB ± 4%
CockroachDBkv95/nodes=3-8	3.38GB ±20%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 3%
CockroachDBkv50/nodes=1-8	6.90GB ± 4%
CockroachDBkv95/nodes=1-8	4.78GB ± 6%
CockroachDBkv0/nodes=3-8	6.72GB ± 9%
CockroachDBkv50/nodes=3-8	6.83GB ± 3%
CockroachDBkv95/nodes=3-8	4.81GB ± 6%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 2%
CockroachDBkv50/nodes=1-8	9.06GB ± 3%
CockroachDBkv95/nodes=1-8	6.73GB ± 6%
CockroachDBkv0/nodes=3-8	8.66GB ± 8%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 4%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 5%
CockroachDBkv50/nodes=1-8	253M ±11%
CockroachDBkv95/nodes=1-8	57.8M ±45%
CockroachDBkv0/nodes=3-8	225M ± 5%
CockroachDBkv50/nodes=3-8	257M ± 7%
CockroachDBkv95/nodes=3-8	61.0M ±49%
[Geomean]	151M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.15G ±56%
CockroachDBkv50/nodes=1-8	16.4G ±57%
CockroachDBkv95/nodes=1-8	1.54G ±57%
CockroachDBkv0/nodes=3-8	5.55G ±55%
CockroachDBkv50/nodes=3-8	13.3G ±62%
CockroachDBkv95/nodes=3-8	1.26G ±33%
[Geomean]	4.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	202M ± 9%
CockroachDBkv50/nodes=1-8	157M ±44%
CockroachDBkv95/nodes=1-8	29.3M ±143%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	168M ±23%
CockroachDBkv95/nodes=3-8	34.6M ±106%
[Geomean]	101M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 6%
CockroachDBkv50/nodes=1-8	393M ±15%
CockroachDBkv95/nodes=1-8	182M ±13%
CockroachDBkv0/nodes=3-8	356M ± 6%
CockroachDBkv50/nodes=3-8	401M ±13%
CockroachDBkv95/nodes=3-8	185M ±14%
[Geomean]	296M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.41G ±81%
CockroachDBkv50/nodes=1-8	4.11G ±77%
CockroachDBkv95/nodes=1-8	277M ±45%
CockroachDBkv0/nodes=3-8	1.46G ±24%
CockroachDBkv50/nodes=3-8	3.94G ±39%
CockroachDBkv95/nodes=3-8	321M ±62%
[Geomean]	1.20G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.28k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	731k ± 3%
CockroachDBkv95/nodes=1-8	88.2k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	730k ± 4%
CockroachDBkv95/nodes=3-8	88.1k ± 2%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±16%
CockroachDBkv95/nodes=1-8	44.9M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±11%
CockroachDBkv95/nodes=3-8	48.2M ±55%
[Geomean]	83.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±68%
CockroachDBkv95/nodes=1-8	1.58G ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±68%
CockroachDBkv95/nodes=3-8	1.30G ±29%
[Geomean]	4.49G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.8M ±73%
CockroachDBkv95/nodes=1-8	15.1M ±220%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±55%
CockroachDBkv95/nodes=3-8	19.1M ±152%
[Geomean]	41.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±13%
CockroachDBkv95/nodes=1-8	159M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±10%
CockroachDBkv95/nodes=3-8	158M ±26%
[Geomean]	183M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.67G ±189%
CockroachDBkv95/nodes=1-8	232M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	978M ±113%
CockroachDBkv95/nodes=3-8	252M ±33%
[Geomean]	555M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	729k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	728k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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