Online PHP editor | output for FsT6Y

@ 2015-01-12T14:42:10Z

<?php

if (PHP_VERSION != '5.3.6') {
    die("Incorrect version");
}

function a($url)
{
    preg_match('!(?:(\w+)://)?(?:(\w+)\:(\w+)@)?([^/:]+)?(?:\:(\d*))?([^#?]+)?(?:\?([^#]+))?(?:#(.+$))?!i', $url, $out);
    return $out;
}

function b($url)
{
    $out = parse_url($url);
    return $out;
}

$i = 100000;
$start = microtime(true);
while (--$i) {
    $u[1] = a('example.com');
    $u[2] = a('example.com/index.php');
    $u[3] = a('example.com?foo=bar');
    $u[4] = a('/index.php');
    $u[5] = a('/index.php?foo=bar');
    $u[6] = a('?foo=bar');
}
print_r($u);
echo microtime(true) - $start . "\n";

$i = 100000;
$start = microtime(true);
while (--$i) {
    $u[1] = b('example.com');
    $u[2] = b('example.com/index.php');
    $u[3] = b('example.com?foo=bar');
    $u[4] = b('/index.php');
    $u[5] = b('/index.php?foo=bar');
    $u[6] = b('?foo=bar');
}
print_r($u);
echo microtime(true) - $start . "\n";

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.5, 5.3.7 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.13, 7.3.0 - 7.3.1: Incorrect version
Output for 5.3.6: Array ( [1] => Array ( [0] => example.com [1] => [2] => [3] => [4] => example.com ) [2] => Array ( [0] => example.com/index.php [1] => [2] => [3] => [4] => example.com [5] => [6] => /index.php ) [3] => Array ( [0] => example.com?foo=bar [1] => [2] => [3] => [4] => example.com?foo=bar ) [4] => Array ( [0] => /index.php [1] => [2] => [3] => [4] => [5] => [6] => /index.php ) [5] => Array ( [0] => /index.php?foo=bar [1] => [2] => [3] => [4] => [5] => [6] => /index.php [7] => foo=bar ) [6] => Array ( [0] => ?foo=bar [1] => [2] => [3] => [4] => ?foo=bar ) ) 1.4852020740509 Array ( [1] => Array ( [path] => example.com ) [2] => Array ( [path] => example.com/index.php ) [3] => Array ( [path] => example.com [query] => foo=bar ) [4] => Array ( [path] => /index.php ) [5] => Array ( [path] => /index.php [query] => foo=bar ) [6] => Array ( [query] => foo=bar ) ) 0.51330590248108

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