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']()); echo($this->{'foo'}); echo($obj->ObjEval("{'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)
8.3.60.0120.00316.63
8.3.50.0160.00618.05
8.3.40.0070.00718.88
8.3.30.0040.01018.70
8.3.20.0040.00420.16
8.3.10.0040.00423.38
8.3.00.0090.00017.71
8.2.180.0070.01116.63
8.2.170.0120.00322.96
8.2.160.0100.00320.35
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00417.75
8.2.110.0090.00022.12
8.2.100.0000.01117.91
8.2.90.0060.00317.88
8.2.80.0030.00518.81
8.2.70.0040.00417.63
8.2.60.0040.00417.63
8.2.50.0000.00817.63
8.2.40.0090.00019.35
8.2.30.0030.00520.63
8.2.20.0030.00617.89
8.2.10.0040.00418.02
8.2.00.0000.00718.14
8.1.280.0110.00425.92
8.1.270.0040.00423.90
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0040.00423.75
8.1.230.0040.00719.14
8.1.220.0050.00317.79
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00417.36
8.1.180.0040.00418.10
8.1.170.0040.00719.13
8.1.160.0040.00422.08
8.1.150.0070.00018.86
8.1.140.0030.00519.63
8.1.130.0000.00717.63
8.1.120.0070.00017.53
8.1.110.0050.00317.40
8.1.100.0040.00417.48
8.1.90.0000.00817.50
8.1.80.0050.00317.35
8.1.70.0030.00317.32
8.1.60.0040.00417.48
8.1.50.0040.00417.52
8.1.40.0080.00017.55
8.1.30.0000.00817.61
8.1.20.0060.00317.50
8.1.10.0000.00817.60
8.1.00.0040.00717.44
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0040.00418.42
8.0.270.0030.00317.28
8.0.260.0000.00617.26
8.0.250.0040.00417.10
8.0.240.0000.00716.93
8.0.230.0070.00017.00
8.0.220.0070.00016.85
8.0.210.0080.00016.95
8.0.200.0000.00717.07
8.0.190.0070.00017.03
8.0.180.0000.00716.97
8.0.170.0040.00417.02
8.0.160.0040.00416.95
8.0.150.0030.00516.79
8.0.140.0030.00516.99
8.0.130.0060.00013.38
8.0.120.0030.00516.82
8.0.110.0040.00416.98
8.0.100.0040.00417.03
8.0.90.0080.00017.04
8.0.80.0000.01516.92
8.0.70.0000.00916.82
8.0.60.0050.00216.89
8.0.50.0000.00816.79
8.0.30.0070.01217.20
8.0.20.0120.01017.40
8.0.10.0070.00017.09
8.0.00.0130.00717.00
7.4.330.0050.00015.08
7.4.320.0000.00616.57
7.4.300.0070.00016.44
7.4.290.0000.00716.59
7.4.280.0060.00316.50
7.4.270.0030.00316.58
7.4.260.0070.00016.58
7.4.250.0050.00216.57
7.4.240.0020.00616.52
7.4.230.0000.00716.59
7.4.220.0100.00716.72
7.4.210.0100.01016.66
7.4.200.0000.00716.67
7.4.160.0100.00716.50
7.4.150.0250.00017.40
7.4.140.0060.01417.86
7.4.130.0150.00216.41
7.4.120.0130.00716.51
7.4.110.0200.00316.30
7.4.100.0120.00516.50
7.4.90.0110.01116.46
7.4.80.0110.00719.39
7.4.70.0060.01216.64
7.4.60.0110.00616.55
7.4.50.0090.00016.60
7.4.40.0070.01116.67
7.4.30.0150.00716.52
7.4.00.0030.01015.05
7.3.330.0000.00513.44
7.3.320.0000.00513.45
7.3.310.0040.00416.36
7.3.300.0030.00316.46
7.3.290.0080.00916.36
7.3.280.0080.00916.40
7.3.270.0180.00017.40
7.3.260.0100.00716.63
7.3.250.0060.01216.55
7.3.240.0100.00916.36
7.3.230.0030.01316.52
7.3.210.0100.00716.33
7.3.200.0130.01316.57
7.3.190.0070.01016.59
7.3.180.0180.00016.43
7.3.170.0140.00516.70
7.3.160.0090.00816.44
7.3.10.0100.01016.33
7.3.00.0070.00716.51
7.2.330.0090.00916.85
7.2.320.0070.01216.93
7.2.310.0110.00616.82
7.2.300.0060.01216.73
7.2.290.0100.00816.52
7.2.130.0030.01317.02
7.2.120.0070.00616.68
7.2.110.0130.00617.11
7.2.100.0040.00816.67
7.2.90.0060.01016.93
7.2.80.0120.00016.79
7.2.70.0090.00617.06
7.2.60.0100.00316.95
7.2.50.0130.00017.02
7.2.40.0030.01516.82
7.2.30.0080.00817.10
7.2.20.0070.00717.04
7.2.10.0000.01416.78
7.2.00.0050.00818.33
7.1.250.0040.00415.57
7.1.200.0030.01015.88
7.1.100.0080.00818.18
7.1.70.0020.00517.18
7.1.60.0170.00719.43
7.1.50.0060.01616.96
7.1.00.0000.08022.45
7.0.200.0280.00314.93
7.0.60.0000.04719.91
7.0.50.0130.07017.91
7.0.40.0070.04020.21
7.0.30.0400.05720.21
7.0.20.0200.04320.33
7.0.10.0100.08320.30
7.0.00.0000.04720.22
5.6.280.0030.03021.00
5.6.210.0200.06720.52
5.6.200.0100.07718.21
5.6.190.0130.08020.50
5.6.180.0200.04320.45
5.6.170.0200.06320.55
5.6.160.0130.08020.43
5.6.150.0070.08018.16
5.6.140.0070.07718.23
5.6.130.0030.06718.15
5.6.120.0170.07720.98
5.6.110.0100.08320.99
5.6.100.0070.06021.02
5.6.90.0100.08020.95
5.6.80.0100.07720.32
5.5.350.0270.08720.54
5.5.340.0030.08317.98
5.5.330.0100.05320.29
5.5.320.0330.03720.41
5.5.310.0200.05720.24
5.5.300.0030.04017.99
5.5.290.0100.08318.02
5.5.280.0130.08020.70
5.5.270.0130.03020.88
5.5.260.0030.08320.69
5.5.250.0030.05720.60
5.5.240.0200.06720.17
5.4.450.0300.07019.31
5.4.440.0230.07319.51
5.4.430.0200.07719.41
5.4.420.0230.05319.61
5.4.410.0330.05319.38
5.4.400.0130.07318.94
5.4.390.0200.05719.07
5.4.380.0130.05319.21
5.4.370.0200.05319.07
5.4.360.0300.04319.04
5.4.350.0170.05718.80
5.4.340.0170.05318.81
5.4.320.0200.05318.97
5.4.310.0230.04319.09
5.4.300.0270.05719.07
5.4.290.0330.05719.18
5.4.280.0170.05718.80
5.4.270.0230.06718.80
5.4.260.0170.05719.01
5.4.250.0200.05319.04
5.4.240.0100.06019.06
5.4.230.0100.06018.92
5.4.220.0170.05318.83
5.4.210.0200.05018.82
5.4.200.0100.06019.09
5.4.190.0170.07019.18
5.4.180.0130.06319.20
5.4.170.0200.07319.28
5.4.160.0170.05319.08
5.4.150.0170.05318.82
5.4.140.0230.04716.38
5.4.130.0230.05316.55
5.4.120.0170.04716.45
5.4.110.0170.05016.64
5.4.100.0130.05016.54
5.4.90.0200.04316.66
5.4.80.0170.05716.66
5.4.70.0130.05316.32
5.4.60.0200.05016.59
5.4.50.0200.05716.42
5.4.40.0170.05016.55
5.4.30.0230.04716.15
5.4.20.0100.05716.57
5.4.10.0370.05016.54
5.4.00.0170.04715.78

preferences:
61.45 ms | 400 KiB | 5 Q