3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name='\\namespace\\ns2\\class'; $className = ltrim($name, '\\'); if ($lastNsPos = strrpos($className, '\\')) { /*имеется namespace, значит vendor*/ $namespace = substr($className, 0, $lastNsPos); $className = substr($className, $lastNsPos + 1) . '.class.php'; $fileName = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR; $fileName .= str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR; //TODO Дописать правильное составление полного пути с учетом modules и vendor // Во избежание проблем с путями указывать относительный путь от этого файла. // Т.е. __DIR__/../ для modules и соответствующий для vendor } else { $fileName = __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR ; //TODO Если _ нет, то имя папки должно соответствовать имени класса и работает только для modules $className = str_replace('_', DIRECTORY_SEPARATOR, $className) . '.class.php'; } $fileName .= $className; print($fileName);

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)
8.3.60.0170.00318.60
8.3.50.0080.00723.04
8.3.40.0130.00918.67
8.3.30.0070.00719.27
8.3.20.0040.00420.21
8.3.10.0000.00821.81
8.3.00.0040.00417.46
8.2.180.0190.00018.29
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0070.00021.15
8.2.110.0040.00722.20
8.2.100.0000.01117.78
8.2.90.0070.00319.70
8.2.80.0030.00517.97
8.2.70.0060.00317.37
8.2.60.0050.00517.92
8.2.50.0040.00418.07
8.2.40.0050.00318.16
8.2.30.0000.00718.04
8.2.20.0050.00317.87
8.2.10.0020.00518.15
8.2.00.0040.00417.84
8.1.280.0180.00025.92
8.1.270.0040.00423.84
8.1.260.0050.00226.35
8.1.250.0100.00328.09
8.1.240.0100.00320.54
8.1.230.0060.00620.99
8.1.220.0080.00017.79
8.1.210.0060.00318.89
8.1.200.0040.00417.23
8.1.190.0060.00317.10
8.1.180.0040.00419.01
8.1.170.0030.00518.50
8.1.160.0050.00222.04
8.1.150.0040.00418.79
8.1.140.0000.00817.44
8.1.130.0000.00719.50
8.1.120.0030.00417.52
8.1.110.0000.00817.50
8.1.100.0000.00717.39
8.1.90.0040.00417.37
8.1.80.0040.00417.45
8.1.70.0000.00717.46
8.1.60.0080.00017.48
8.1.50.0040.00417.55
8.1.40.0040.00417.45
8.1.30.0090.00017.65
8.1.20.0070.00017.59
8.1.10.0040.00417.61
8.1.00.0070.00017.47
8.0.300.0070.00019.98
8.0.290.0000.00716.75
8.0.280.0040.00418.41
8.0.270.0040.00417.29
8.0.260.0080.00017.29
8.0.250.0000.00716.96
8.0.240.0070.00016.92
8.0.230.0030.00316.85
8.0.220.0000.00716.89
8.0.210.0040.00416.84
8.0.200.0000.00816.87
8.0.190.0050.00316.89
8.0.180.0000.00816.98
8.0.170.0000.00916.92
8.0.160.0040.00416.87
8.0.150.0000.00716.77
8.0.140.0070.00316.79
8.0.130.0030.00313.43
8.0.120.0030.00516.79
8.0.110.0040.00416.95
8.0.100.0040.00416.89
8.0.90.0000.00716.78
8.0.80.0060.00916.87
8.0.70.0000.00816.97
8.0.60.0040.00416.76
8.0.50.0030.00316.64
8.0.30.0120.00917.05
8.0.20.0060.01217.40
8.0.10.0040.00417.00
8.0.00.0080.01016.86
7.4.330.0000.00515.03
7.4.320.0000.00616.55
7.4.300.0030.00316.46
7.4.290.0030.00316.52
7.4.280.0070.00016.57
7.4.270.0070.00016.38
7.4.260.0000.00916.46
7.4.250.0040.00416.57
7.4.240.0040.00416.43
7.4.230.0000.00716.40
7.4.220.0120.00316.61
7.4.210.0100.00716.59
7.4.200.0000.00716.46
7.4.160.0130.00316.34
7.4.150.0130.00317.40
7.4.140.0080.01017.86
7.4.130.0100.00616.46
7.4.120.0080.00816.42
7.4.110.0070.01016.45
7.4.100.0170.00016.46
7.4.90.0060.01516.36
7.4.80.0090.00919.39
7.4.70.0040.02216.46
7.4.60.0130.00316.43
7.4.50.0040.00416.43
7.4.40.0090.00616.60
7.4.30.0080.00816.55
7.4.00.0080.00814.89
7.3.330.0000.00513.25
7.3.320.0020.00213.25
7.3.310.0060.00316.30
7.3.300.0030.00316.32
7.3.290.0110.00316.30
7.3.280.0090.01016.33
7.3.270.0060.01217.40
7.3.260.0100.00616.38
7.3.250.0130.00516.61
7.3.240.0030.01316.46
7.3.230.0100.00716.39
7.3.210.0100.01316.37
7.3.200.0140.00719.39
7.3.190.0090.01216.64
7.3.180.0100.00616.59
7.3.170.0070.01016.39
7.3.160.0060.00916.46
7.2.330.0100.00716.58
7.2.320.0090.00916.68
7.2.310.0100.00716.74
7.2.300.0080.00816.69
7.2.290.0160.00016.81
7.2.60.0070.00717.04
7.2.00.0040.00819.27
7.1.200.0000.01215.67
7.1.100.0200.00416.10
7.1.70.0030.00717.24
7.1.60.0060.01919.40
7.1.50.0160.00317.01
7.1.00.0030.07722.37
7.0.200.0030.00616.64
7.0.140.0070.07022.21
7.0.60.0100.07719.96
7.0.50.0100.03317.86
7.0.40.0070.05020.09
7.0.30.0230.08020.00
7.0.20.0230.06720.08
7.0.10.0130.08020.13
7.0.00.0070.04020.19
5.6.280.0100.06720.86
5.6.210.0170.05320.64
5.6.200.0100.08018.09
5.6.190.0070.07020.57
5.6.180.0430.07020.57
5.6.170.0330.07020.55
5.6.160.0070.04020.49
5.6.150.0070.05018.13
5.6.140.0030.04018.15
5.6.130.0000.05318.12
5.6.120.0070.07021.10
5.6.110.0030.06021.13
5.6.100.0100.08721.00
5.6.90.0130.07720.97
5.6.80.0030.08720.35
5.5.350.0070.08320.44
5.5.340.0070.08717.89
5.5.330.0130.03720.36
5.5.320.1630.04720.24
5.5.310.0300.06020.13
5.5.300.0000.08317.97
5.5.290.0130.05017.88
5.5.280.0200.07320.80
5.5.270.0070.04720.74
5.5.260.0070.08320.72
5.5.250.0100.08320.74
5.5.240.0230.03320.07
5.4.450.0500.04025.17
5.4.440.0100.06025.17
5.4.430.0670.04325.17
5.4.420.0570.03325.17
5.4.410.0500.04725.17
5.4.400.0400.03025.17
5.4.390.0330.03725.17
5.4.380.0600.03025.17
5.4.370.0270.03025.17
5.4.360.0330.03725.17
5.4.350.0270.04025.17
5.4.340.0300.04325.17
5.4.320.0300.03725.17
5.4.310.0470.04025.17
5.4.300.0800.03325.16
5.4.290.0470.04025.16
5.4.280.0370.04025.16
5.4.270.0730.06025.16
5.4.260.0530.03725.16
5.4.250.0430.03725.16
5.4.240.0370.04025.16
5.4.230.0300.04025.16
5.4.220.0500.03025.16
5.4.210.0400.04725.16
5.4.200.0370.04325.16
5.4.190.0430.04025.16
5.4.180.0870.02725.16
5.4.170.0530.03025.16
5.4.160.0470.03325.16
5.4.150.0370.03025.16
5.4.140.0430.04325.16
5.4.130.0400.03725.16
5.4.120.0500.04025.16
5.4.110.0300.03725.16
5.4.100.0230.05025.16
5.4.90.0430.03325.16
5.4.80.0700.03325.16
5.4.70.0330.04325.16
5.4.60.0400.03725.16
5.4.50.0300.04025.16
5.4.40.0070.03025.16
5.4.30.0230.03325.16
5.4.20.0370.03025.16
5.4.10.0130.03325.16
5.4.00.0270.03325.16
5.3.290.0330.03325.17
5.3.280.0430.04325.16
5.3.270.0700.04025.16
5.3.260.0300.04025.16
5.3.250.0670.03325.16
5.3.240.0570.04725.16
5.3.230.0230.05325.16
5.3.220.0370.04025.16
5.3.210.0200.04325.16
5.3.200.0370.04325.16
5.3.190.0630.03725.16
5.3.180.0330.04325.16
5.3.170.0500.04025.16
5.3.160.0300.05025.16
5.3.150.0400.04025.16
5.3.140.0100.03025.16
5.3.130.0300.04325.16
5.3.120.0130.04325.16
5.3.110.0330.04725.16
5.3.100.0600.04325.16
5.3.90.0270.04325.16
5.3.80.0400.03325.16
5.3.70.0400.03025.16
5.3.60.0530.03725.16
5.3.50.0500.05025.16
5.3.40.0230.03025.16
5.3.30.0130.04725.16
5.3.20.0170.04025.16
5.3.10.0600.02325.16
5.3.00.0370.04025.16
5.2.170.0230.03025.16
5.2.160.0170.03325.16
5.2.150.0300.02725.16
5.2.140.0230.02325.16
5.2.130.0330.03025.16
5.2.120.0170.03325.16
5.2.110.0200.03025.16
5.2.100.0130.02725.16
5.2.90.0430.02325.16
5.2.80.0600.02325.16
5.2.70.0430.02025.16
5.2.60.0470.03025.16
5.2.50.0130.03725.16
5.2.40.0370.03025.16
5.2.30.0000.03025.16
5.2.20.0500.02325.16
5.2.10.0400.02725.16
5.2.00.0270.03325.16
5.1.60.0300.04725.16
5.1.50.0200.02725.16
5.1.40.0100.03025.16
5.1.30.0270.03725.16
5.1.20.0130.04025.16
5.1.10.0070.02325.16
5.1.00.0370.04025.16
5.0.50.0100.02025.16
5.0.40.0070.02325.16
5.0.30.0170.03325.16
5.0.20.0130.02725.16
5.0.10.0070.02025.16
5.0.00.0070.03325.16
4.4.90.0100.01725.16
4.4.80.0300.02325.16
4.4.70.0300.01725.16
4.4.60.0070.02025.16
4.4.50.0130.01025.16
4.4.40.0030.02325.16
4.4.30.0130.01325.16
4.4.20.0130.02725.16
4.4.10.0170.01725.16
4.4.00.0070.02325.16
4.3.110.0300.01725.16
4.3.100.0200.01725.16
4.3.90.0000.01325.16
4.3.80.0070.03325.16
4.3.70.0130.02325.16
4.3.60.0170.02325.16
4.3.50.0130.02025.16
4.3.40.0070.02725.16
4.3.30.0070.01325.16
4.3.20.0070.01325.16
4.3.10.0170.01725.16
4.3.00.0070.01725.16

preferences:
53.91 ms | 400 KiB | 5 Q