3v4l.org

run code in 300+ PHP versions simultaneously
<?php // $a = new stdClass(); // $a->sum = function($a,$b){return $a + $b;}; // // var_dump($a->sum); // // echo ($a->sum)(3,5); // $b = (object)["sum" => function($a,$b){return $a + $b;}]; // var_dump(($b->sum)(1,2)); class A{ public $sum; function __construct(){ $this->sum = function($a, $b){ return $a + $b; }; } function __call($method,$args) { // var_dump($method,$args); return call_user_func_array($this->$method, $args); // var_dump($test,$this->$method); } } $a = new A(); var_dump($a->sum(1,2)); $a->sub = function($a, $b){ return $a- $b; }; var_dump($a->sub(10,5));

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)
8.3.70.0110.00418.56
8.3.60.0140.00718.68
8.3.50.0120.00722.07
8.3.40.0110.00318.71
8.3.30.0070.01018.84
8.3.20.0050.00321.90
8.3.10.0080.00020.66
8.3.00.0050.00219.18
8.2.180.0060.01220.16
8.2.170.0110.00422.96
8.2.160.0070.00720.35
8.2.150.0040.00425.66
8.2.140.0030.00624.66
8.2.130.0040.00422.11
8.2.120.0000.00726.35
8.2.110.0060.00322.02
8.2.100.0080.00417.71
8.2.90.0030.00520.01
8.2.80.0040.00417.97
8.2.70.0040.00417.93
8.2.60.0090.00018.03
8.2.50.0040.00419.75
8.2.40.0040.00422.20
8.2.30.0040.00422.22
8.2.20.0070.00018.08
8.2.10.0040.00418.08
8.2.00.0050.00318.10
8.1.280.0140.00425.92
8.1.270.0080.00023.83
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00822.19
8.1.230.0060.00620.65
8.1.220.0000.00817.74
8.1.210.0050.00518.77
8.1.200.0060.00317.47
8.1.190.0040.00417.63
8.1.180.0030.00618.10
8.1.170.0030.00518.74
8.1.160.0060.00318.90
8.1.150.0030.00320.16
8.1.140.0040.00419.55
8.1.130.0040.00419.08
8.1.120.0030.00317.40
8.1.110.0030.00517.34
8.1.100.0040.00417.55
8.1.90.0050.00317.38
8.1.80.0000.00817.30
8.1.70.0000.00817.45
8.1.60.0040.00717.50
8.1.50.0050.00317.56
8.1.40.0050.00317.59
8.1.30.0000.00917.57
8.1.20.0000.00817.56
8.1.10.0050.00217.62
8.1.00.0100.00017.48
8.0.300.0060.00319.82
8.0.290.0040.00416.63
8.0.280.0030.00318.49
8.0.270.0030.00317.15
8.0.260.0000.00617.19
8.0.250.0060.00616.80
8.0.240.0030.00316.91
8.0.230.0000.00816.95
8.0.220.0000.00716.86
8.0.210.0040.00416.91
8.0.200.0030.00316.86
8.0.190.0000.00816.86
8.0.180.0040.00416.90
8.0.170.0000.00716.83
8.0.160.0000.00716.89
8.0.150.0080.00016.82
8.0.140.0000.00816.91
8.0.130.0030.00313.26
8.0.120.0050.00216.87
8.0.110.0030.00616.77
8.0.100.0000.00716.81
8.0.90.0030.00416.82
8.0.80.0070.00716.91
8.0.70.0040.00416.86
8.0.60.0000.00716.91
8.0.50.0080.00016.94
8.0.30.0090.00717.06
8.0.20.0120.00617.40
8.0.10.0050.00316.86
8.0.00.0090.00916.62
7.4.330.0030.00315.55
7.4.320.0000.00616.51
7.4.300.0000.00616.57
7.4.290.0040.00416.56
7.4.280.0000.00816.46
7.4.270.0040.00416.56
7.4.260.0030.00316.52
7.4.250.0030.00316.48
7.4.240.0030.00316.62
7.4.230.0030.00316.41
7.4.220.0060.01016.61
7.4.210.0030.01316.38
7.4.200.0080.00016.45
7.4.160.0050.01116.51
7.4.150.0100.00617.40
7.4.140.0040.01317.86
7.4.130.0140.00516.55
7.4.120.0120.00916.60
7.4.110.0030.01616.61
7.4.100.0040.01316.58
7.4.90.0070.01316.59
7.4.80.0120.00819.39
7.4.70.0060.01016.36
7.4.60.0000.01716.44
7.4.50.0090.00616.57
7.4.40.0080.00916.36
7.4.30.0140.00716.42
7.4.00.0070.01114.83
7.3.330.0000.00513.22
7.3.320.0030.00313.29
7.3.310.0030.00316.30
7.3.300.0000.00716.34
7.3.290.0050.01016.39
7.3.280.0090.01016.34
7.3.270.0090.00917.40
7.3.260.0150.00316.49
7.3.250.0120.00716.39
7.3.240.0140.00716.53
7.3.230.0100.01316.50
7.3.210.0100.01016.55
7.3.200.0070.01016.30
7.3.190.0130.00316.43
7.3.180.0100.01016.45
7.3.170.0100.01016.63
7.3.160.0140.00316.67
7.3.10.0040.00716.42
7.3.00.0000.00816.22
7.2.330.0110.00616.68
7.2.320.0210.03516.82
7.2.310.0090.00916.55
7.2.300.0130.01016.77
7.2.290.0100.01316.52
7.2.130.0000.01316.57
7.2.120.0060.01216.83
7.2.110.0130.00316.60
7.2.100.0100.00716.82
7.2.90.0060.00316.73
7.2.80.0080.01416.75
7.2.70.0040.01616.88
7.2.60.0080.00816.76
7.2.50.0140.00416.66
7.2.40.0100.01016.69
7.2.30.0180.00416.71
7.2.20.0110.00716.65
7.2.10.0120.00816.67
7.2.00.0130.01016.82
7.1.250.0030.01115.39
7.1.200.0000.01315.68
7.1.70.0060.00317.12
7.1.60.0050.01417.18
7.1.20.0200.06340.19
7.1.10.0130.05722.14
7.1.00.0070.06022.52
7.0.200.0030.01516.43
7.0.160.0000.06321.72
7.0.150.0100.05321.70
7.0.140.0070.05721.88
7.0.130.0030.06021.97
7.0.120.0200.04321.84
7.0.110.0130.05321.82
7.0.100.0000.08321.84
7.0.90.0100.05721.76
7.0.80.0130.05022.02
7.0.70.0100.05321.89
7.0.60.0070.05721.71
7.0.50.0100.05321.95
7.0.40.0100.05321.93
7.0.30.0070.06021.88
7.0.20.0100.05321.92
7.0.10.0130.05022.02
7.0.00.0130.06721.93

preferences:
63.49 ms | 401 KiB | 5 Q