3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; define('LG', 'fr'); $sql = " SELECT id, titre FROM contenu_trad WHERE lg = '".LG."' "; var_dump($sql); class Url { private $lg = LG; private $sql = " SELECT id, titre FROM contenu_trad WHERE lg = '".$this->lg."' "; public function getSQL() { return $this->sql; } } $url = new Url; var_dump($url->getSQL());

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.0.00.0070.09020.30
5.6.160.0070.06720.62
5.6.150.0070.07718.27
5.6.140.0070.07718.18
5.6.130.0030.04018.23
5.6.120.0070.09020.99
5.6.110.0130.05021.04
5.6.100.0100.06720.94
5.6.90.0000.07720.84
5.6.80.0070.05320.53
5.5.300.0070.08318.08
5.5.290.0170.06717.97
5.5.280.0000.04720.88
5.5.270.0030.07020.76
5.5.260.0100.08020.88
5.5.250.0130.05020.59
5.5.240.0130.04320.26

preferences:
142 ms | 1394 KiB | 7 Q