3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Carro { protected $productos = array (); public function add ( $producto, $cantidad ) { $this->productos[$producto] = $cantidad; } public function what_inside_cart () { $cadena = ""; $callback = function ( $cantidad, $producto ) use ( &$cadena ) { $cadena += $producto . " -> " . $cantidad . "\r\n"; }; array_walk ( $this->productos, $callback ); return $cadena; } } $mi_carro = new Carro; // Añadir algunos artículos al carro $mi_carro->add ( 'mantequilla', 1 ); $mi_carro->add ( 'leche', 3 ); $mi_carro->add ( 'huevos', 6 ); //echo $mi_carro->productos[0]; // al ser protected, dará error echo $mi_carro->what_inside_cart ();

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)
8.3.70.0060.00916.75
8.3.60.0140.00718.56
8.3.50.0110.00921.20
8.3.40.0070.00718.85
8.3.30.0100.00320.39
8.3.20.0070.00020.35
8.3.10.0050.00322.09
8.3.00.0040.00422.51
8.2.180.0160.00616.63
8.2.170.0070.00722.96
8.2.160.0070.00720.41
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00020.69
8.2.110.0040.00422.08
8.2.100.0040.00717.84
8.2.90.0000.00719.36
8.2.80.0040.00419.28
8.2.70.0060.00317.61
8.2.60.0040.00418.03
8.2.50.0000.00818.07
8.2.40.0080.00018.21
8.2.30.0040.00419.44
8.2.20.0050.00317.86
8.2.10.0040.00417.70
8.2.00.0030.00617.68
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0110.00319.10
8.1.220.0030.00517.78
8.1.210.0080.00018.77
8.1.200.0070.00317.36
8.1.190.0000.00917.53
8.1.180.0000.00818.10
8.1.170.0050.00318.66
8.1.160.0000.00718.90
8.1.150.0040.00418.78
8.1.140.0060.00317.33
8.1.130.0000.00817.85
8.1.120.0040.00417.52
8.1.110.0040.00417.47
8.1.100.0060.00317.50
8.1.90.0040.00417.45
8.1.80.0040.00417.52
8.1.70.0030.00317.41
8.1.60.0000.00917.52
8.1.50.0080.00017.48
8.1.40.0040.00417.46
8.1.30.0040.00417.49
8.1.20.0030.00617.73
8.1.10.0000.00717.62
8.1.00.0040.00417.55
8.0.300.0070.00018.77
8.0.290.0040.00417.16
8.0.280.0000.00618.40
8.0.270.0030.00317.16
8.0.260.0000.00716.95
8.0.250.0040.00416.95
8.0.240.0040.00417.02
8.0.230.0040.00416.96
8.0.220.0000.00717.01
8.0.210.0040.00416.86
8.0.200.0040.00417.02
8.0.190.0050.00317.01
8.0.180.0000.00717.01
8.0.170.0080.00016.97
8.0.160.0050.00316.97
8.0.150.0050.00216.87
8.0.140.0000.00716.92
8.0.130.0060.00013.37
8.0.120.0040.00416.82
8.0.110.0050.00316.79
8.0.100.0000.00816.88
8.0.90.0030.00316.77
8.0.80.0150.00616.93
8.0.70.0000.00816.96
8.0.60.0040.00416.79
8.0.50.0040.00416.77
8.0.30.0150.00716.99
8.0.20.0110.00917.40
8.0.10.0040.00417.08
8.0.00.0080.01116.79
7.4.330.0030.00316.75
7.4.320.0060.00016.41
7.4.300.0060.00016.36
7.4.290.0030.00316.60
7.4.280.0070.00016.63
7.4.270.0000.00716.45
7.4.260.0000.00513.26
7.4.250.0040.00416.46
7.4.240.0020.00516.57
7.4.230.0070.00016.31
7.4.220.0120.00616.70
7.4.210.0070.00816.51
7.4.200.0070.00016.58
7.4.190.0070.00016.54
7.4.160.0030.01716.58
7.4.150.0100.00717.40
7.4.140.0090.01017.86
7.4.130.0120.00616.55
7.4.120.0130.00516.56
7.4.110.0090.01216.37
7.4.100.0120.00416.62
7.4.90.0120.00616.34
7.4.80.0090.00919.39
7.4.70.0160.00016.68
7.4.60.0100.00716.58
7.4.50.0060.00316.54
7.4.40.0080.00822.77
7.4.30.0090.00916.43
7.4.00.0000.01715.14
7.3.330.0000.00513.38
7.3.320.0000.00513.28
7.3.310.0070.00016.32
7.3.300.0030.00316.43
7.3.290.0070.01316.41
7.3.280.0090.00716.41
7.3.270.0000.01817.40
7.3.260.0140.00816.44
7.3.250.0060.01316.56
7.3.240.0090.00616.39
7.3.230.0090.00916.39
7.3.210.0100.00616.63
7.3.200.0150.00419.39
7.3.190.0100.01216.40
7.3.180.0120.00416.50
7.3.170.0130.00316.64
7.3.160.0120.01216.49
7.3.120.0110.00315.07
7.3.10.0130.00016.31
7.3.00.0110.00416.60
7.2.330.0040.01416.86
7.2.320.0060.01016.44
7.2.310.0060.01516.88
7.2.300.0060.01016.76
7.2.290.0100.00616.87
7.2.130.0120.00417.18
7.2.120.0090.00617.10
7.2.110.0070.00717.01
7.2.100.0030.01316.87
7.2.90.0070.01016.95
7.2.80.0060.00616.88
7.2.70.0030.01016.86
7.2.60.0080.00617.02
7.2.50.0000.01216.98
7.2.40.0070.00716.56
7.2.30.0000.01417.00
7.2.20.0070.00716.71
7.2.10.0070.00716.83
7.2.00.0100.00716.93
7.1.250.0000.00815.99
7.1.200.0040.01115.77
7.1.100.0030.01018.21
7.1.70.0030.00316.95
7.1.60.0120.01219.17
7.1.50.0080.01916.59
7.1.00.0030.03322.44
7.0.200.0000.00916.76
7.0.140.0030.07722.07
7.0.100.0100.05020.03
7.0.90.0130.07719.85
7.0.80.0070.06019.95
7.0.70.0170.04319.91
7.0.60.0170.07320.06
7.0.50.0130.07020.39
7.0.40.0100.07720.10
7.0.30.0000.05720.09
7.0.20.0030.06720.05
7.0.10.0070.08320.09
7.0.00.0030.08320.05
5.6.280.0030.07321.13
5.6.250.0030.09020.57
5.6.240.0100.05020.58
5.6.230.0100.07320.67
5.6.220.0030.04320.56
5.6.210.0130.06720.63
5.6.200.0100.08721.09
5.6.190.0130.05321.02
5.6.180.0070.08021.09
5.6.170.0100.04021.06
5.6.160.0170.07320.96
5.6.150.0130.07721.05
5.6.140.0070.04021.04
5.6.130.0030.04321.14
5.6.120.0070.04021.03
5.6.110.0130.03321.08
5.6.100.0070.05721.00
5.6.90.0030.04721.10
5.6.80.0030.05720.28
5.6.70.0100.06020.46
5.6.60.0000.08320.49
5.6.50.0070.04020.41
5.6.40.0100.03320.48
5.6.30.0070.06320.54
5.6.20.0030.04320.39
5.6.10.0070.03720.30
5.6.00.0070.04020.30
5.5.380.0030.08720.42
5.5.370.0070.07020.36
5.5.360.0170.06020.41
5.5.350.0100.08020.38
5.5.340.0070.08320.75
5.5.330.0070.08020.81
5.5.320.0130.07020.94
5.5.310.0100.08020.75
5.5.300.0070.05020.84
5.5.290.0130.03320.90
5.5.280.0100.04320.89
5.5.270.0130.03320.91
5.5.260.0030.04320.93
5.5.250.0030.04320.65
5.5.240.0030.04020.30
5.5.230.0000.05020.22
5.5.220.0030.04020.16
5.5.210.0030.04020.03
5.5.200.0170.03020.26
5.5.190.0030.04720.30
5.5.180.0070.03720.16
5.5.160.0030.03720.16
5.5.150.0070.03720.10
5.5.140.0100.03320.12
5.5.130.0030.04720.25
5.5.120.0070.06720.07
5.5.110.0030.04020.19
5.5.100.0100.07020.12
5.5.90.0070.05720.17
5.5.80.0000.04320.13
5.5.70.0070.07320.12
5.5.60.0070.07320.05
5.5.50.0100.04020.13
5.5.40.0070.08020.10
5.5.30.0070.05320.07
5.5.20.0130.06720.16
5.5.10.0100.04720.07
5.5.00.0030.08320.07
5.4.450.0000.04319.38
5.4.440.0030.04019.17
5.4.430.0000.04319.45
5.4.420.0070.03719.36
5.4.410.0000.04019.23
5.4.400.0100.04719.05
5.4.390.0030.03718.90
5.4.380.0100.05019.05
5.4.370.0000.04019.24
5.4.360.0070.03319.13
5.4.350.0000.04319.04
5.4.340.0030.03719.11
5.4.320.0030.03719.13
5.4.310.0070.03319.04
5.4.300.0030.03719.21
5.4.290.0030.05019.10
5.4.280.0070.03319.00
5.4.270.0030.04018.84
5.4.260.0000.04019.11
5.4.250.0000.05019.12
5.4.240.0000.03718.89
5.4.230.0170.06719.16
5.4.220.0100.06019.09
5.4.210.0000.03719.02
5.4.200.0030.07719.16
5.4.190.0070.06019.16
5.4.180.0030.08019.21
5.4.170.0030.05319.02
5.4.160.0030.04718.93
5.4.150.0100.03718.84
5.4.140.0070.06016.49
5.4.130.0170.06716.49
5.4.120.0100.05316.45
5.4.110.0170.03716.40
5.4.100.0070.06716.49
5.4.90.0100.07016.40
5.4.80.0100.06316.51
5.4.70.0070.07316.40
5.4.60.0130.06716.32
5.4.50.0200.06016.48
5.4.40.0030.07016.32
5.4.30.0030.04316.45
5.4.20.0130.05716.36
5.4.10.0200.05716.29
5.4.00.0130.07015.85
5.3.290.0030.05714.63
5.3.280.0130.07014.67
5.3.270.0030.07714.67
5.3.260.0300.03714.55
5.3.250.0100.07314.57
5.3.240.0030.06714.64
5.3.230.0070.07014.59
5.3.220.0070.07314.70
5.3.210.0070.07314.54
5.3.200.0030.07714.64
5.3.190.0000.04714.62
5.3.180.0130.06714.59
5.3.170.0030.07714.64
5.3.160.0000.08014.55
5.3.150.0100.07314.70
5.3.140.0130.05714.53
5.3.130.0070.07014.61
5.3.120.0100.06714.61
5.3.110.0070.05314.54
5.3.100.0130.05314.08
5.3.90.0070.07714.09
5.3.80.0070.07713.92
5.3.70.0000.08313.98
5.3.60.0030.06714.14
5.3.50.0070.04313.89
5.3.40.0130.04314.03
5.3.30.0100.06713.93
5.3.20.0070.07013.83
5.3.10.0130.06713.80
5.3.00.0100.07013.70
5.2.170.0100.06011.15
5.2.160.0030.06011.09
5.2.150.0070.06011.21
5.2.140.0000.06311.17
5.2.130.0170.05010.99
5.2.120.0100.05710.97
5.2.110.0030.06711.04
5.2.100.0030.04711.22
5.2.90.0170.05311.17
5.2.80.0000.07011.22
5.2.70.0100.06010.98
5.2.60.0100.06011.08
5.2.50.0030.06711.13
5.2.40.0070.06010.91
5.2.30.0100.03711.10
5.2.20.0030.06011.02
5.2.10.0070.04710.98
5.2.00.0030.03310.73
5.1.60.0000.0579.85
5.1.50.0070.0539.85
5.1.40.0030.04010.09
5.1.30.0070.05010.27
5.1.20.0030.05010.29
5.1.10.0070.04310.19
5.1.00.0070.0339.92
5.0.50.0030.0378.64
5.0.40.0000.0438.43
5.0.30.0030.0608.14
5.0.20.0070.0278.21
5.0.10.0000.0478.21
5.0.00.0000.0408.25
4.4.90.0000.0378.14
4.4.80.0000.0378.14
4.4.70.0030.0338.14
4.4.60.0000.0378.14
4.4.50.0030.0208.14
4.4.40.0000.0538.14
4.4.30.0000.0208.14
4.4.20.0000.0278.14
4.4.10.0130.0278.14
4.4.00.0070.0508.14
4.3.110.0030.0338.14
4.3.100.0000.0338.14
4.3.90.0000.0338.14
4.3.80.0070.0508.14
4.3.70.0000.0238.14
4.3.60.0000.0338.14
4.3.50.0030.0338.14
4.3.40.0070.0478.14
4.3.30.0000.0378.14
4.3.20.0000.0338.14
4.3.10.0030.0278.14
4.3.00.0000.0378.14

preferences:
37.17 ms | 401 KiB | 5 Q