3v4l.org

run code in 300+ PHP versions simultaneously
<?php class UserModel { protected $userName; protected $userPassword; public function setName($name) { $this->userName = $name; return $this; } public function setPassword($password) { $this->userPassword = UserModel::hashPassword($password); return $this; } public static function hashPassword($password) { return md5('salt : ' . $password); } public function authenticate($user, $pass) { return ($this->userName === $user && $this->userPassword === UserModel::hashPassword($pass));

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)
5.5.30.0070.03717.27
5.5.20.0130.07317.29
5.5.10.0070.07317.21
5.5.00.0100.06317.25
5.4.190.0030.05019.00
5.4.180.0030.07719.02
5.4.170.0030.04719.03
5.4.160.0070.07319.08
5.4.150.0000.05019.13
5.4.140.0070.05016.40
5.4.130.0100.07016.29
5.4.120.0000.05016.41
5.4.110.0030.07016.39
5.4.100.0000.08016.42
5.4.90.0070.06716.42
5.4.80.0070.04316.37
5.4.70.0030.05016.36
5.4.60.0070.07016.41
5.4.50.0170.06316.38
5.4.40.0070.06716.34
5.4.30.0100.05716.44
5.4.20.0170.06316.41
5.4.10.0100.06016.25
5.4.00.0070.07715.89
5.3.270.0000.08014.63
5.3.260.0030.08714.66
5.3.250.0030.06014.63
5.3.240.0100.04014.66
5.3.230.0130.06314.64
5.3.220.0070.06014.68
5.3.210.0070.05014.64
5.3.200.0070.05014.43
5.3.190.0070.04014.62
5.3.180.0030.03714.59
5.3.170.0030.04014.59
5.3.160.0070.06314.60
5.3.150.0070.07314.56
5.3.140.0130.07014.61
5.3.130.0070.07714.60
5.3.120.0100.05314.51
5.3.110.0100.06014.65
5.3.100.0100.07314.05
5.3.90.0070.06714.01
5.3.80.0030.08013.91
5.3.70.0100.07314.06
5.3.60.0100.07714.02
5.3.50.0130.07013.96
5.3.40.0130.06014.02
5.3.30.0030.05313.99
5.3.20.0030.04013.76
5.3.10.0030.06713.68
5.3.00.0070.06713.67

preferences:
135.24 ms | 1398 KiB | 7 Q