3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ObjContainer { public function ObjEval($method) { eval($this->$method.'();'); } } function isArrayAssociative(array $array) { return (bool) count(array_filter(array_keys($array), 'is_string')); } function Array2Obj(array $array) { if(isArrayAssociative($array)) { $obj = new ObjContainer; foreach($array as $key => $val) { if(is_array($val)) { $obj->{$key} = Array2Obj($val); } else { $obj->{$key} = $val; } } return $obj; } else { $array = array(); foreach($array as $val) { if(is_array($val)) { $array[] = Array2Obj($val); } else { $array[] = $val; } } return $array; } } $array = array( 'myVar' => '', 'setVar' => function ($arg) { $this->{'myVar'} = $arg; }, 'getVar' => function () { return $this->{'myVar'}; }, 'foo' => function () { return 'foo'; } ); $obj = Array2Obj($array); var_dump($obj); echo($array['foo']()); eval($obj->{'foo'}.'();')

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)
5.6.150.0070.07018.13
5.6.140.0070.08018.18
5.6.130.0030.04018.18
5.6.120.0170.07321.15
5.6.110.0000.09021.12
5.6.100.0100.07721.00
5.6.90.0030.04321.04
5.6.80.0030.04720.42
5.5.300.0170.06718.02
5.5.290.0030.04018.04
5.5.280.0170.07320.66
5.5.270.0070.08720.88
5.5.260.0230.06020.98
5.5.250.0070.04020.70
5.5.240.0130.07320.20
5.4.450.0130.06319.39
5.4.440.0130.06319.45
5.4.430.0130.05319.43
5.4.420.0370.03019.46
5.4.410.0330.05719.45
5.4.400.0700.04319.25
5.4.390.0700.05018.96
5.4.380.0770.05319.11
5.4.370.0630.05319.26
5.4.360.0430.06319.26
5.4.350.0170.04719.13
5.4.340.0200.05318.83
5.4.320.0070.06018.96
5.4.310.0200.05019.27
5.4.300.0200.04719.13
5.4.290.0170.05719.28
5.4.280.0270.06019.22
5.4.270.0270.05019.26
5.4.260.0200.05319.25
5.4.250.0000.07019.27
5.4.240.0100.05319.01
5.4.230.0030.06019.25
5.4.220.0300.05019.25
5.4.210.0130.04719.00
5.4.200.0200.04019.11
5.4.190.0370.04319.11
5.4.180.0230.05019.27
5.4.170.0170.05018.82
5.4.160.0430.04718.84
5.4.150.0100.05319.10
5.4.140.0100.06016.77
5.4.130.0400.05316.38
5.4.120.0600.04716.48
5.4.110.0070.05316.32
5.4.100.0170.04716.49
5.4.90.0230.04716.55
5.4.80.0170.04716.28
5.4.70.0170.06016.56
5.4.60.0130.06016.59
5.4.50.0300.04316.59
5.4.40.0170.05716.42
5.4.30.0070.06316.39
5.4.20.0200.04316.58
5.4.10.0200.04716.58
5.4.00.0070.05316.00

preferences:
142.95 ms | 1394 KiB | 7 Q