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('$obj->'.$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)
8.3.60.0110.00716.49
8.3.50.0070.01221.97
8.3.40.0090.00918.68
8.3.30.0030.01318.75
8.3.20.0030.00620.29
8.3.10.0030.00623.48
8.3.00.0050.00319.50
8.2.180.0040.01118.41
8.2.170.0130.00722.96
8.2.160.0130.00320.53
8.2.150.0030.00525.66
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0090.00017.88
8.2.110.0030.00622.07
8.2.100.0040.00818.03
8.2.90.0000.00918.09
8.2.80.0060.00318.34
8.2.70.0000.00818.04
8.2.60.0060.00317.63
8.2.50.0000.00718.34
8.2.40.0000.00720.42
8.2.30.0050.00319.32
8.2.20.0000.00817.85
8.2.10.0040.00418.02
8.2.00.0000.00718.02
8.1.280.0120.00325.92
8.1.270.0030.00623.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.45
8.1.230.0110.00020.88
8.1.220.0040.00417.78
8.1.210.0000.00918.77
8.1.200.0130.00017.35
8.1.190.0070.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0000.00718.90
8.1.150.0000.00720.28
8.1.140.0000.00819.52
8.1.130.0000.00717.72
8.1.120.0070.00017.52
8.1.110.0040.00417.48
8.1.100.0060.00317.34
8.1.90.0040.00417.41
8.1.80.0000.00817.36
8.1.70.0000.00717.37
8.1.60.0040.00417.63
8.1.50.0080.00017.55
8.1.40.0040.00417.53
8.1.30.0030.00617.59
8.1.20.0000.00817.57
8.1.10.0040.00417.57
8.1.00.0080.00017.51
8.0.300.0000.00720.09
8.0.290.0000.00816.75
8.0.280.0080.00018.34
8.0.270.0000.00717.16
8.0.260.0000.00817.29
8.0.250.0040.00417.05
8.0.240.0000.00817.06
8.0.230.0000.00817.05
8.0.220.0030.00316.92
8.0.210.0030.00316.97
8.0.200.0050.00317.03
8.0.190.0030.00516.93
8.0.180.0040.00416.92
8.0.170.0000.00717.00
8.0.160.0070.00016.95
8.0.150.0000.00816.82
8.0.140.0040.00416.94
8.0.130.0000.00613.34
8.0.120.0050.00316.88
8.0.110.0080.00016.96
8.0.100.0070.00016.95
8.0.90.0080.00016.82
8.0.80.0040.01117.03
8.0.70.0030.00517.00
8.0.60.0030.00617.05
8.0.50.0040.00417.04
8.0.30.0120.00817.27
8.0.20.0100.00917.41
8.0.10.0070.00017.00
8.0.00.0150.00516.90
7.4.330.0000.00515.08
7.4.320.0030.00316.54
7.4.300.0000.00716.44
7.4.290.0030.00316.50
7.4.280.0080.00316.54
7.4.270.0030.00316.48
7.4.260.0000.00816.41
7.4.250.0000.00816.50
7.4.240.0060.00216.45
7.4.230.0020.00516.42
7.4.220.0120.00916.47
7.4.210.0060.01116.56
7.4.200.0000.00716.63
7.4.160.0050.01116.67
7.4.150.0030.01417.40
7.4.140.0090.01217.86
7.4.130.0130.00616.56
7.4.120.0080.00916.61
7.4.110.0050.01416.50
7.4.100.0090.00916.44
7.4.90.0130.00516.55
7.4.80.0110.01119.39
7.4.70.0050.01316.66
7.4.60.0090.01216.70
7.4.50.0000.00516.61
7.4.40.0100.01116.59
7.4.30.0120.00916.74
7.4.00.0030.01414.94
7.3.330.0000.00813.28
7.3.320.0000.00613.44
7.3.310.0030.00316.30
7.3.300.0030.00316.39
7.3.290.0030.00316.43
7.3.280.0070.00816.33
7.3.270.0140.00317.40
7.3.260.0070.01416.54
7.3.240.0070.01016.52
7.3.230.0090.01216.49
7.3.210.0040.01416.42
7.3.200.0130.00316.61
7.3.190.0150.00016.57
7.3.180.0030.01316.48
7.3.170.0090.01316.52
7.3.160.0000.01616.53
7.2.330.0060.01216.59
7.2.320.0120.00616.86
7.2.310.0080.01116.77
7.2.300.0070.01116.57
7.2.290.0030.01416.61
7.2.60.0120.00017.02
7.2.00.0000.01319.30
7.1.200.0040.00715.61
7.1.100.0100.00718.02
7.1.70.0090.00617.03
7.1.60.0030.02119.43
7.1.50.0070.01416.93
7.1.00.0000.08022.51
7.0.200.0030.00714.68
7.0.60.0200.07020.04
7.0.50.0070.05017.86
7.0.40.0030.04720.18
7.0.30.0370.06720.09
7.0.20.0370.04720.12
7.0.10.0030.06720.05
7.0.00.0100.07720.05
5.6.280.0030.05321.05
5.6.210.0130.06720.52
5.6.200.0070.08718.19
5.6.190.0130.08020.50
5.6.180.0300.05020.41
5.6.170.0400.03720.71
5.6.160.0030.06020.42
5.6.150.0030.04018.29
5.6.140.0200.06718.13
5.6.130.0100.07718.15
5.6.120.0070.03720.97
5.6.110.0000.04320.99
5.6.100.0000.08021.13
5.6.90.0100.06020.98
5.6.80.0100.07720.30
5.5.350.0270.08020.54
5.5.340.0100.07717.98
5.5.330.0070.04720.27
5.5.320.0200.04720.20
5.5.310.0330.06320.27
5.5.300.0070.08318.01
5.5.290.0030.05718.02
5.5.280.0000.09020.98
5.5.270.0100.08020.90
5.5.260.0100.07720.78
5.5.250.0030.04720.63
5.5.240.0070.06720.30
5.4.450.0200.05319.65
5.4.440.0170.06019.47
5.4.430.0170.05719.47
5.4.420.0230.04719.21
5.4.410.0100.06019.34
5.4.400.0300.04719.13
5.4.390.0130.05719.28
5.4.380.0170.05319.26
5.4.370.0130.05719.26
5.4.360.0230.05019.30
5.4.350.0270.04719.15
5.4.340.0170.05319.01
5.4.320.0170.05319.13
5.4.310.0300.05719.01
5.4.300.0230.04719.00
5.4.290.0170.05319.30
5.4.280.0100.06319.28
5.4.270.0300.06019.25
5.4.260.0130.05719.12
5.4.250.0230.05019.27
5.4.240.0200.05019.30
5.4.230.0270.05718.83
5.4.220.0100.06319.14
5.4.210.0170.05319.14
5.4.200.0270.04319.05
5.4.190.0100.06019.14
5.4.180.0130.05718.86
5.4.170.0200.05318.83
5.4.160.0170.05019.14
5.4.150.0270.07318.96
5.4.140.0130.05316.36
5.4.130.0170.04716.59
5.4.120.0230.04016.48
5.4.110.0130.05316.50
5.4.100.0130.05316.47
5.4.90.0230.04716.33
5.4.80.0230.04316.63
5.4.70.0130.05016.24
5.4.60.0200.04316.18
5.4.50.0100.05316.57
5.4.40.0170.05316.41
5.4.30.0300.03716.57
5.4.20.0230.05716.59
5.4.10.0130.06016.56
5.4.00.0130.05315.96

preferences:
59.34 ms | 401 KiB | 5 Q