Performance test of Go! AOP library and PHP-AOP extension (0.2b)

extension_test.php

<?php

// Should be in the demos directory of Go! AOP PHP and requires PHP>=5.4
include __DIR__ . './autoload.php';

for ($j=0; $j<pow(3,0); $j++) {
    aop_add_before('*Example\General->*()', function ($invocation) {

    });
}


$time = microtime(true);
$example = new Example\General('test');
for ($i=0; $i<1e4; $i++) {
    $example->noop();  // empty method
}
$end = microtime(true);
echo "Took: ", number_format(($end-$time) * 1e3, 3), " ms and ",  number_format(memory_get_peak_usage(true) / 1024 / 1024, 2), "Mb";

go_test.php

<?php

// Should be in the demos directory of Go! AOP PHP and requires PHP>=5.4
include __DIR__ . './autoload_aspect.php';

class Aspect implements Go\Aop\Aspect
{

    public function beforeAdvice($invocation)
    {

    }
}

$aspectKernel = \Aspect\AwesomeAspectKernel::getInstance();
$container    = $aspectKernel->getContainer();
$aspect       = new Aspect;
$closure      = (new ReflectionMethod('Aspect', 'beforeAdvice'))->getClosure($aspect);

$container->registerAspect($aspect);

$advisor = new Go\Aop\Support\DefaultPointcutAdvisor(
    new Go\Aop\Pointcut\TrueMethodPointcut(),
    new Go\Aop\Framework\MethodBeforeInterceptor($closure)
);
for ($j=0; $j<pow(3,0); $j++) {
    $container->registerAdvisor($advisor, 'advisor' . $j);
}

$time = microtime(true);
$example = new Example\General('test');
for ($i=0; $i<1e4; $i++) {
    $example->noop(); // empty method
}
$end = microtime(true);
echo "Took: ", number_format(($end-$time) * 1e3, 3), " ms and ",  number_format(memory_get_peak_usage(true) / 1024 / 1024, 2), "Mb";

results.txt

Original time without AOP: 3.0ms.
APC is enabled (apc.stat = On, apc.canonicalize = Off, apc.stat_ctime = Off)
Measuring method invocation time for 1e4 iterations.

Num of advices:     1      3       9       27       81        243      729       2187

AOP-PHP           25ms    61ms    153ms   420ms   Out of    Out of    Out of    Out of
(match)           3.5Mb   7.25Mb  20.5Mb  62.75Mb  mem        mem       mem       mem

AOP-PHP           3.5ms   3.9ms   5ms     8.2ms    19ms       61ms    180ms     530ms
(non-match)       0.25Mb  0.25Mb  0.25Mb  0.25Mb  0.25Mb    0.25Mb    0.75Mb    1.25Mb

Go! AOP           90ms    178ms   385ms   1096ms  3300ms    10500ms   Out of    Out of
(match)           0.5Mb   0.5Mb   0.5Mb   0.5Mb   0.75Mb    1Mb         time      time

Go! AOP           3.5ms   3.5ms   3.5ms   3.5ms   3.5ms     3.5ms     3.5ms     3.5ms
(non-match)       0.5Mb   0.5Mb   0.5Mb   0.5Mb   0.5Mb     0.5Mb     0.5Mb     0.75Mb