3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nomi = array('luca', 'franco', 'paolo', 'marco'); // ESEMPIO 2: array con chiavi letterali $Auto = array( 'Alfa' => 'Giulietta', 'Punto' => 'Fiat', 'Panda' => 'Fiat', 'Renault' => 'Scenic' ); echo $Auto['Fiat']; ?>

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)
8.3.40.0120.00318.72
8.3.30.0070.00718.95
8.3.20.0050.00320.21
8.3.10.0040.00422.10
8.3.00.0000.00722.34
8.2.170.0090.00622.96
8.2.160.0100.00319.25
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.01126.16
8.2.120.0080.00019.68
8.2.110.0050.00522.27
8.2.100.0110.00417.84
8.2.90.0080.00019.21
8.2.80.0070.00017.97
8.2.70.0000.00917.50
8.2.60.0080.00017.93
8.2.50.0050.00318.07
8.2.40.0000.00820.07
8.2.30.0050.00218.09
8.2.20.0070.00017.77
8.2.10.0080.00017.68
8.2.00.0050.00317.66
8.1.270.0080.00018.63
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00723.79
8.1.230.0060.00619.07
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.10
8.1.190.0040.00417.30
8.1.180.0090.00018.65
8.1.170.0030.00518.52
8.1.160.0000.00822.05
8.1.150.0040.00418.56
8.1.140.0080.00017.28
8.1.130.0070.00017.73
8.1.120.0030.00317.35
8.1.110.0000.00817.23
8.1.100.0000.00717.29
8.1.90.0000.00717.33
8.1.80.0000.00817.43
8.1.70.0070.00017.28
8.1.60.0030.00617.47
8.1.50.0040.00417.44
8.1.40.0000.00817.35
8.1.30.0070.00017.61
8.1.20.0030.00617.64
8.1.10.0030.00517.47
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0000.00717.04
8.0.280.0030.00318.45
8.0.270.0020.00517.15
8.0.260.0080.00016.88
8.0.250.0040.00416.96
8.0.240.0030.00516.88
8.0.230.0040.00416.95
8.0.220.0000.00716.75
8.0.210.0040.00416.83
8.0.200.0060.00016.85
8.0.190.0050.00216.93
8.0.180.0020.00516.81
8.0.170.0030.00516.90
8.0.160.0070.00016.90
8.0.150.0040.00416.77
8.0.140.0050.00216.80
8.0.130.0000.00513.30
8.0.120.0030.00616.73
8.0.110.0080.00016.77
8.0.100.0070.00016.82
8.0.90.0000.00716.77
8.0.80.0080.00716.76
8.0.70.0070.00016.73
8.0.60.0040.00416.92
8.0.50.0000.00716.79
8.0.30.0120.00616.97
8.0.20.0100.01017.40
8.0.10.0040.00416.89
8.0.00.0090.00916.74
7.4.330.0000.00515.00
7.4.320.0060.00016.41
7.4.300.0030.00316.56
7.4.290.0040.00416.56
7.4.280.0000.00716.43
7.4.270.0000.00616.48
7.4.260.0070.00016.55
7.4.250.0070.00016.39
7.4.240.0070.00016.53
7.4.230.0060.00016.37
7.4.220.0060.01216.43
7.4.210.0070.00916.47
7.4.200.0000.00716.34
7.4.190.0000.00716.57
7.4.160.0030.01216.50
7.4.150.0110.00617.40
7.4.140.0090.01117.86
7.4.130.0080.00816.31
7.4.120.0130.00616.66
7.4.110.0090.01116.39
7.4.100.0100.00716.59
7.4.90.0060.01316.39
7.4.80.0080.00819.39
7.4.70.0030.01316.33
7.4.60.0030.01316.40
7.4.50.0040.00416.54
7.4.40.0110.00722.77
7.4.30.0060.01116.58
7.4.00.0070.01014.98
7.3.330.0020.00213.23
7.3.320.0020.00213.14
7.3.310.0070.00016.11
7.3.300.0000.00716.25
7.3.290.0090.00616.14
7.3.280.0040.01216.33
7.3.270.0080.00817.40
7.3.260.0130.00316.47
7.3.250.0100.00716.22
7.3.240.0140.00316.52
7.3.230.0120.00616.39
7.3.210.0100.01216.29
7.3.200.0040.01519.39
7.3.190.0070.01116.25
7.3.180.0130.00316.21
7.3.170.0120.01216.43
7.3.160.0030.01316.44
7.3.120.0100.00314.70
7.2.330.0120.00616.57
7.2.320.0030.01316.42
7.2.310.0190.00416.36
7.2.300.0110.00716.55
7.2.290.0100.00716.69
7.1.70.0030.00516.68
7.1.60.0110.01419.82
7.1.50.0090.01216.91
7.1.00.0030.08022.31
7.0.200.0030.00616.71
7.0.140.0130.06321.99
7.0.60.0100.08020.07
7.0.50.0030.05317.83
7.0.40.0070.08720.08
7.0.30.0200.04020.30
7.0.20.0400.06320.30
7.0.10.0170.07719.99
7.0.00.0100.08320.01
5.6.280.0030.07321.02
5.6.210.0170.06020.64
5.6.200.0100.08018.09
5.6.190.0070.04720.32
5.6.180.0170.04320.49
5.6.170.0230.07020.46
5.6.160.0030.05720.41
5.6.150.0000.04318.22
5.6.140.0000.06318.20
5.6.130.0000.04718.18
5.6.120.0070.08320.99
5.6.110.0100.08321.00
5.6.100.0170.07321.10
5.6.90.0030.08720.96
5.6.80.0000.08020.46
5.5.350.0130.05320.27
5.5.340.0070.08317.95
5.5.330.0030.06720.36
5.5.320.0030.04720.27
5.5.310.0330.07720.50
5.5.300.0100.04717.94
5.5.290.0170.06017.87
5.5.280.0100.08020.96
5.5.270.0070.08720.85
5.5.260.0130.07720.88
5.5.250.0030.05320.45
5.5.240.0330.07020.25
5.4.450.0300.06719.12
5.4.440.0230.05019.39
5.4.430.0230.05019.41
5.4.420.0270.07719.41
5.4.410.0270.04719.36
5.4.400.0270.07318.85
5.4.390.0270.04719.22
5.4.380.0270.07318.79
5.4.370.0230.07319.08
5.4.360.0370.03718.79
5.4.350.0330.06719.06
5.4.340.0300.07019.11
5.4.320.0230.05719.25
5.4.310.0270.04019.25
5.4.300.0400.07319.08
5.4.290.0270.07019.09
5.4.280.0330.07019.16
5.4.270.0270.04318.93
5.4.260.0200.04019.13
5.4.250.0230.05719.21
5.4.240.0170.04319.15
5.4.230.0300.07018.81
5.4.220.0230.04019.15
5.4.210.0230.06018.91
5.4.200.0270.03018.94
5.4.190.0170.03719.24
5.4.180.0200.04718.91
5.4.170.0300.03019.23
5.4.160.0170.04019.15
5.4.150.0200.04018.91
5.4.140.0130.04016.16
5.4.130.0230.03016.54
5.4.120.0230.06016.25
5.4.110.0200.04016.43
5.4.100.0230.03716.41
5.4.90.0100.04716.52
5.4.80.0130.03716.41
5.4.70.0170.03716.42
5.4.60.0130.04316.17
5.4.50.0130.03716.36
5.4.40.0200.03716.28
5.4.30.0200.03016.04
5.4.20.0200.03316.45
5.4.10.0170.03316.35
5.4.00.0170.03715.88
5.3.290.0230.05714.54
5.3.280.0370.06314.43
5.3.270.0230.03014.43
5.3.260.0230.03014.55
5.3.250.0130.04014.46
5.3.240.0130.04014.43
5.3.230.0270.02714.47
5.3.220.0170.04314.44
5.3.210.0200.03314.42
5.3.200.0200.03314.52
5.3.190.0230.03314.61
5.3.180.0170.03714.50
5.3.170.0130.04314.41
5.3.160.0130.04714.54
5.3.150.0130.04314.51
5.3.140.0270.03314.39
5.3.130.0100.04314.38
5.3.120.0130.04014.48
5.3.110.0170.03714.42
5.3.100.0130.04013.95
5.3.90.0170.03313.96
5.3.80.0270.02713.96
5.3.70.0230.03014.06
5.3.60.0200.03313.95
5.3.50.0270.02713.95
5.3.40.0270.02713.99
5.3.30.0200.03713.95
5.3.20.0330.06313.95
5.3.10.0270.04713.95
5.3.00.0270.07013.95
5.2.170.0200.03013.95
5.2.160.0230.02013.95
5.2.150.0170.03013.95
5.2.140.0230.06013.95
5.2.130.0200.05013.95
5.2.120.0270.05313.95
5.2.110.0230.03313.95
5.2.100.0230.05713.95
5.2.90.0270.03013.95
5.2.80.0200.03313.95
5.2.70.0330.04713.95
5.2.60.0530.02313.95
5.2.50.0230.04713.95
5.2.40.0230.05713.95
5.2.30.0170.05013.95
5.2.20.0170.05013.95
5.2.10.0270.05013.95
5.2.00.0170.04713.95
5.1.60.0130.05713.95
5.1.50.0370.03313.95
5.1.40.0270.04313.95
5.1.30.0270.05013.95
5.1.20.0230.03313.95
5.1.10.0200.03713.95
5.1.00.0270.04313.95
5.0.50.0100.04013.95
5.0.40.0100.03013.95
5.0.30.0100.04713.95
5.0.20.0130.05013.95
5.0.10.0170.03313.95
5.0.00.0100.05313.95
4.4.90.0070.04013.95
4.4.80.0130.03013.95
4.4.70.0170.03013.95
4.4.60.0100.02713.95
4.4.50.0130.02313.95
4.4.40.0130.05013.95
4.4.30.0070.03313.95
4.4.20.0100.01713.95
4.4.10.0070.03013.95
4.4.00.0100.05313.95
4.3.110.0100.03313.95
4.3.100.0130.03013.95
4.3.90.0100.03013.95
4.3.80.0100.04013.95
4.3.70.0070.03713.95
4.3.60.0100.02713.95
4.3.50.0100.03313.95
4.3.40.0100.05013.95
4.3.30.0030.02313.95
4.3.20.0030.02313.95
4.3.10.0070.03713.95
4.3.00.0030.03313.95

preferences:
41.28 ms | 400 KiB | 5 Q