Bench.php

<?php

namespace ZendBench\ServiceManager;

use ProxyManager\Factory\LazyLoadingValueHolderFactory;
use Zend\ServiceManager\Proxy\LazyServiceFactory;
use ZendTest\ServiceManager\TestAsset\ComplexDependencyObject;
use ZendTest\ServiceManager\TestAsset\FailingFactory;
use ZendTest\ServiceManager\TestAsset\InvokableObject;
use ZendTest\ServiceManager\TestAsset\SimpleDependencyObject;

/**
 * @Revs(1000)
 * @Iterations(30)
 * @Warmup(2)
 */
class TestArgumentUnpackingBench
{

    public function benchTraditionalArguments()
    {
        $simpleDependencyObject = new SimpleDependencyObject(new InvokableObject(), new FailingFactory());
        $lazyServiceFactory = new LazyServiceFactory(new LazyLoadingValueHolderFactory(), []);
        $complexObject = new ComplexDependencyObject($simpleDependencyObject, $lazyServiceFactory);
    }

    public function benchArgumentUnpacking()
    {
        $arguments = [new InvokableObject(), new FailingFactory()];
        $simpleDependencyObject = new SimpleDependencyObject(...$arguments);

        $arguments = [new LazyLoadingValueHolderFactory(), []];
        $lazyServiceFactory = new LazyServiceFactory(...$arguments);

        $arguments = [$simpleDependencyObject, $lazyServiceFactory];
        $complexObject = new ComplexDependencyObject(...$arguments);
    }

}

results.txt

    benchTraditionalArguments     R2 I15 P0 	[μ Mo]/r: 1.009 1.011 (μs) 	[μSD μRSD]/r: 0.023μs 2.33%
    benchArgumentUnpacking        R1 I25 P0 	[μ Mo]/r: 1.270 1.287 (μs) 	[μSD μRSD]/r: 0.029μs 2.24%