3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Core { protected static $_instance = null; public static function __callStatic($method, $args) { if (static::$_instance === null) { static::$_instance = new static; } return call_user_func_array(array(static::$_instance, $method.'Please'), $args); } public function getRequest() { return 'request'; } } class ConstructCore extends Core { public function getModulesManagerPlease() { return 'manager'; } public function getRequest() { return 'new request'; } } var_dump(ConstructCore::getModulesManager()); var_dump(ConstructCore::getRequest());

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)
8.3.60.0120.00316.61
8.3.50.0090.00616.37
8.3.40.0040.01118.71
8.3.30.0040.01118.68
8.3.20.0060.00920.36
8.3.10.0080.00023.66
8.3.00.0040.00420.68
8.2.180.0060.00918.19
8.2.170.0170.00422.96
8.2.160.0100.01020.22
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00621.07
8.2.120.0040.00426.35
8.2.110.0140.00720.97
8.2.100.0040.00817.93
8.2.90.0050.00319.40
8.2.80.0050.00317.97
8.2.70.0090.00017.49
8.2.60.0050.00318.05
8.2.50.0050.00318.07
8.2.40.0000.00822.15
8.2.30.0000.00720.54
8.2.20.0000.00717.68
8.2.10.0000.00817.94
8.2.00.0040.00417.94
8.1.280.0080.00825.92
8.1.270.0040.00420.24
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0090.00022.20
8.1.230.0000.01117.71
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.25
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0080.00318.14
8.1.160.0000.00820.75
8.1.150.0040.00418.80
8.1.140.0000.00819.64
8.1.130.0000.00717.75
8.1.120.0000.00717.47
8.1.110.0080.00017.42
8.1.100.0040.00417.39
8.1.90.0040.00417.39
8.1.80.0030.00517.36
8.1.70.0030.00517.44
8.1.60.0060.00317.59
8.1.50.0000.00817.35
8.1.40.0000.00817.48
8.1.30.0030.00617.55
8.1.20.0040.00417.57
8.1.10.0080.00017.57
8.1.00.0040.00417.39
8.0.300.0050.00218.77
8.0.290.0090.00016.63
8.0.280.0040.00418.38
8.0.270.0030.00317.17
8.0.260.0000.00617.26
8.0.250.0030.00317.04
8.0.240.0070.00316.92
8.0.230.0080.00017.06
8.0.220.0030.00316.88
8.0.210.0070.00016.83
8.0.200.0000.00716.98
8.0.190.0040.00417.00
8.0.180.0000.00716.88
8.0.170.0000.00816.97
8.0.160.0030.00316.92
8.0.150.0030.00516.96
8.0.140.0070.00016.94
8.0.130.0060.00013.40
8.0.120.0040.00416.82
8.0.110.0070.00016.84
8.0.100.0000.00816.82
8.0.90.0000.00716.97
8.0.80.0120.00316.95
8.0.70.0020.00516.91
8.0.60.0000.00716.84
8.0.50.0060.00317.05
8.0.30.0070.01316.96
8.0.20.0090.01017.40
8.0.10.0050.00217.08
8.0.00.0120.00916.82
7.4.330.0050.00016.67
7.4.320.0070.00016.60
7.4.300.0000.00616.49
7.4.290.0000.01116.36
7.4.280.0040.00416.47
7.4.270.0030.00316.63
7.4.260.0000.00716.59
7.4.250.0050.00316.50
7.4.240.0030.00316.56
7.4.230.0030.00316.54
7.4.220.0090.00916.57
7.4.210.0140.00016.63
7.4.200.0070.00016.50
7.4.160.0080.00816.50
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0110.00816.52
7.4.120.0100.00716.65
7.4.110.0060.01216.72
7.4.100.0040.01216.61
7.4.90.0060.01216.63
7.4.80.0070.01019.39
7.4.70.0050.01116.62
7.4.60.0150.00316.56
7.4.50.0080.00516.54
7.4.40.0110.00516.48
7.4.30.0060.01216.47
7.4.00.0090.00315.09
7.3.330.0050.00013.44
7.3.320.0000.00613.45
7.3.310.0030.00316.25
7.3.300.0070.00016.39
7.3.290.0060.00916.39
7.3.280.0050.01016.31
7.3.270.0030.01317.40
7.3.260.0090.01116.28
7.3.250.0130.00616.34
7.3.240.0120.00516.35
7.3.230.0170.00416.39
7.3.210.0120.00616.53
7.3.200.0030.01316.60
7.3.190.0100.00616.34
7.3.180.0090.00616.36
7.3.170.0000.01716.68
7.3.160.0060.01016.28
7.3.10.0130.00616.51
7.3.00.0070.00716.33
7.2.330.0120.00616.59
7.2.320.0120.00916.49
7.2.310.0120.00616.35
7.2.300.0090.00616.69
7.2.290.0100.01316.50
7.2.130.0150.00516.79
7.2.120.0100.00416.72
7.2.110.0100.00616.57
7.2.100.0070.00716.77
7.2.90.0080.00916.82
7.2.80.0050.01216.58
7.2.70.0140.00316.69
7.2.60.0080.00716.61
7.2.50.0070.01016.80
7.2.40.0060.01016.74
7.2.30.0080.00816.74
7.2.20.0060.00716.49
7.2.10.0050.00916.68
7.2.00.0080.00717.34
7.1.250.0090.00715.53
7.1.200.0070.00315.90
7.1.100.0030.01017.98
7.1.70.0030.00617.03
7.1.60.0110.01419.52
7.1.50.0090.00316.80
7.1.00.0000.08022.31
7.0.200.0000.00816.82
7.0.60.0070.07719.82
7.0.50.0070.03717.88
7.0.40.0100.08720.40
7.0.30.0330.08320.16
7.0.20.0230.04020.23
7.0.10.0130.08020.24
7.0.00.0070.04320.05
5.6.280.0000.03321.10
5.6.210.0130.05720.70
5.6.200.0070.08718.19
5.6.190.0070.05020.52
5.6.180.0270.08020.42
5.6.170.0300.07320.47
5.6.160.0070.07320.57
5.6.150.0030.05718.28
5.6.140.0100.06718.18
5.6.130.0100.05018.29
5.6.120.0030.06020.99
5.6.110.0070.07321.07
5.6.100.0130.05721.12
5.6.90.0170.07321.00
5.6.80.0030.07320.44
5.5.350.3900.03720.40
5.5.340.0070.06317.98
5.5.330.0100.04720.42
5.5.320.0200.04720.42
5.5.310.0370.04020.24
5.5.300.0000.04718.10
5.5.290.0070.08018.03
5.5.280.0000.04320.78
5.5.270.0070.03720.77
5.5.260.0030.07720.73
5.5.250.0070.06020.72
5.5.240.0270.06720.14

preferences:
51.83 ms | 400 KiB | 5 Q