3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name='fuck_clss_2class'; $className = ltrim($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)
8.3.60.0070.01418.55
8.3.50.0090.00922.88
8.3.40.0130.00318.68
8.3.30.0050.01019.08
8.3.20.0040.00420.33
8.3.10.0030.00521.84
8.3.00.0040.00417.50
8.2.180.0100.00716.63
8.2.170.0040.01122.96
8.2.160.0100.00322.17
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0080.00020.92
8.2.110.0060.00320.35
8.2.100.0070.00417.84
8.2.90.0000.01019.76
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0090.00017.93
8.2.50.0060.00318.07
8.2.40.0020.00518.28
8.2.30.0040.00418.15
8.2.20.0040.00417.88
8.2.10.0000.00718.14
8.2.00.0090.00017.88
8.1.280.0040.01225.92
8.1.270.0060.00323.92
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0070.00323.92
8.1.230.0110.00022.69
8.1.220.0000.00817.74
8.1.210.0030.00618.85
8.1.200.0000.00817.35
8.1.190.0000.00917.23
8.1.180.0080.00019.14
8.1.170.0000.00818.56
8.1.160.0040.00422.00
8.1.150.0040.00418.83
8.1.140.0070.00017.36
8.1.130.0000.00717.86
8.1.120.0040.00417.56
8.1.110.0040.00417.50
8.1.100.0020.00517.38
8.1.90.0000.00817.37
8.1.80.0050.00217.49
8.1.70.0050.00217.49
8.1.60.0080.00017.57
8.1.50.0040.00417.55
8.1.40.0030.00617.50
8.1.30.0030.00517.72
8.1.20.0050.00217.67
8.1.10.0050.00217.52
8.1.00.0040.00417.49
8.0.300.0080.00020.03
8.0.290.0060.00316.63
8.0.280.0000.00718.35
8.0.270.0070.00017.29
8.0.260.0000.00617.24
8.0.250.0000.00716.97
8.0.240.0030.00317.00
8.0.230.0000.00716.86
8.0.220.0070.00016.90
8.0.210.0030.00316.88
8.0.200.0030.00716.89
8.0.190.0040.00417.01
8.0.180.0000.00816.97
8.0.170.0000.00716.99
8.0.160.0040.00416.99
8.0.150.0040.00416.75
8.0.140.0070.00716.87
8.0.130.0030.00313.31
8.0.120.0040.00416.89
8.0.110.0000.00816.76
8.0.100.0040.00416.86
8.0.90.0070.00016.73
8.0.80.0060.01016.96
8.0.70.0040.00416.95
8.0.60.0000.00716.72
8.0.50.0000.00716.88
8.0.30.0100.00917.15
8.0.20.0110.00817.40
8.0.10.0080.00016.81
8.0.00.0090.00916.73
7.4.330.0000.00515.05
7.4.320.0060.00016.49
7.4.300.0000.00616.57
7.4.290.0070.00016.46
7.4.280.0000.00716.56
7.4.270.0000.00716.48
7.4.260.0030.00516.48
7.4.250.0040.00416.52
7.4.240.0030.00316.56
7.4.230.0000.00716.54
7.4.220.0060.00916.45
7.4.210.0070.00716.48
7.4.200.0040.00416.59
7.4.160.0000.01616.77
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0090.00916.49
7.4.120.0100.00916.47
7.4.110.0140.00316.51
7.4.100.0110.00716.36
7.4.90.0030.01416.43
7.4.80.0060.01519.39
7.4.70.0080.01416.40
7.4.60.0120.00616.54
7.4.50.0000.00416.22
7.4.40.0100.00616.63
7.4.30.0070.01016.39
7.4.00.0090.00614.94
7.3.330.0020.00213.19
7.3.320.0000.00613.26
7.3.310.0060.00016.18
7.3.300.0000.00716.32
7.3.290.0090.00916.34
7.3.280.0090.00916.33
7.3.270.0070.01017.40
7.3.260.0130.00416.54
7.3.240.0120.00916.65
7.3.230.0060.01116.41
7.3.210.0060.01016.64
7.3.200.0060.01119.39
7.3.190.0150.00616.66
7.3.180.0030.01316.43
7.3.170.0060.01016.56
7.3.160.0040.01616.62
7.3.120.0110.00415.09
7.3.110.0070.01114.53
7.3.100.0040.01214.58
7.3.90.0070.01014.55
7.3.80.0090.00914.86
7.3.70.0070.01014.77
7.3.60.0040.01114.64
7.3.50.0060.00914.55
7.3.40.0050.00514.94
7.3.30.0060.00614.83
7.3.20.0070.00716.59
7.3.10.0070.00716.61
7.3.00.0110.00416.57
7.2.330.0070.01316.70
7.2.320.0070.01016.45
7.2.310.0130.01016.75
7.2.300.0060.00916.44
7.2.290.0060.01216.70
7.2.250.0030.00915.29
7.2.240.0130.00714.92
7.2.230.0090.00315.02
7.2.220.0040.01114.95
7.2.210.0040.01114.63
7.2.200.0100.01015.03
7.2.190.0070.00715.12
7.2.180.0090.00914.80
7.2.170.0000.01815.04
7.2.60.0030.01417.00
7.2.50.0030.00716.79
7.1.330.0000.01515.65
7.1.320.0040.00815.98
7.1.310.0080.00515.70
7.1.300.0060.00915.75
7.1.290.0070.01015.55
7.1.280.0090.00315.37
7.1.270.0070.00415.82
7.1.260.0080.00415.54
7.1.200.0090.00315.77
7.1.100.0060.00617.91
7.1.70.0000.00817.07
7.1.60.0100.01019.40
7.1.50.0070.01816.96
7.1.00.0000.08022.45
7.0.200.0030.00516.76
7.0.140.0100.06722.10
7.0.60.0170.07321.83
7.0.50.0000.04317.84
7.0.40.0130.06320.20
7.0.30.0400.07020.32
7.0.20.0200.05320.17
7.0.10.0100.07720.33
7.0.00.0170.05320.01
5.6.280.0070.07321.06
5.6.210.0070.07320.50
5.6.200.0100.08718.13
5.6.190.0070.09020.67
5.6.180.0370.04020.60
5.6.170.0270.05720.33
5.6.160.0130.08320.38
5.6.150.0100.07718.16
5.6.140.0070.03718.22
5.6.130.0030.04318.23
5.6.120.0100.07721.03
5.6.110.0100.07720.98
5.6.100.0070.05021.00
5.6.90.0130.06020.96
5.6.80.0100.04720.38
5.5.350.0300.07020.39
5.5.340.0070.04017.91
5.5.330.0030.04320.21
5.5.320.0330.07720.29
5.5.310.0230.08720.17
5.5.300.0100.04717.90
5.5.290.0100.04018.01
5.5.280.0100.07720.88
5.5.270.0000.04720.86
5.5.260.0130.06320.76
5.5.250.0100.07720.61
5.5.240.0270.07320.15
5.4.450.4470.03719.45
5.4.440.0000.04719.41
5.4.430.1570.04019.38
5.4.420.0100.07319.32
5.4.410.2670.05319.16
5.4.400.3800.04319.04
5.4.390.4430.04318.96
5.4.380.4430.03319.26
5.4.370.0170.06719.15
5.4.360.0130.05718.92
5.4.350.4030.03719.04
5.4.340.4230.03319.10
5.4.320.2330.04019.00
5.4.310.3130.04019.00
5.4.300.3500.03019.23
5.4.290.2830.03319.04
5.4.280.3000.04019.00
5.4.270.2800.03319.08
5.4.260.3070.03318.92
5.4.250.1770.03319.14
5.4.240.3430.03319.05
5.4.230.4130.04319.06
5.4.220.4330.03719.03
5.4.210.4130.03319.14
5.4.200.4200.03718.86
5.4.190.4330.04019.15
5.4.180.4030.03319.18
5.4.170.4030.03318.91
5.4.160.4530.04018.84
5.4.150.4470.04019.06
5.4.140.4330.03016.35
5.4.130.4170.03716.32
5.4.120.4130.03016.38
5.4.110.3830.04016.39
5.4.100.4130.03316.24
5.4.90.4070.04016.38
5.4.80.3870.03716.11
5.4.70.3900.03316.37
5.4.60.4230.02716.29
5.4.50.4530.04316.25
5.4.40.4300.03716.54
5.4.30.4230.03016.13
5.4.20.4300.02716.44
5.4.10.4330.04316.33
5.4.00.3930.03315.81
5.3.290.2930.03714.60
5.3.280.4200.04014.57
5.3.270.4270.04014.39
5.3.260.4070.03314.53
5.3.250.4170.03314.62
5.3.240.4570.04014.61
5.3.230.4170.03314.40
5.3.220.4200.03314.54
5.3.210.3900.03714.45
5.3.200.4030.03314.51
5.3.190.3800.03314.50
5.3.180.4170.04014.35
5.3.170.3970.03714.35
5.3.160.4170.03014.48
5.3.150.3700.02714.48
5.3.140.4300.04314.48
5.3.130.3970.04014.63
5.3.120.4030.03714.45
5.3.110.3970.03314.34
5.3.100.4100.04014.01
5.3.90.4130.04313.89
5.3.80.4100.04014.00
5.3.70.3930.04013.84
5.3.60.4000.03313.82
5.3.50.3970.03713.77
5.3.40.3730.04013.96
5.3.30.4170.03713.93
5.3.20.4000.03013.67
5.3.10.4100.02313.58
5.3.00.3970.03313.65
5.2.170.3300.03311.11
5.2.160.3230.02711.13
5.2.150.3200.03311.11
5.2.140.3500.02711.07
5.2.130.2630.03011.04
5.2.120.3070.02011.18
5.2.110.3500.02311.00
5.2.100.3500.03311.18
5.2.90.3770.03011.09
5.2.80.3970.03311.10
5.2.70.4370.02311.03
5.2.60.3570.02711.05
5.2.50.3530.02710.96
5.2.40.3100.02710.96
5.2.30.2830.03010.98
5.2.20.2600.03310.94
5.2.10.3230.03010.74
5.2.00.3100.02310.66
5.1.60.3400.0209.97
5.1.50.3230.0309.99
5.1.40.2970.0239.92
5.1.30.2900.02710.22
5.1.20.3000.02710.22
5.1.10.3500.0309.91
5.1.00.3470.02710.09
5.0.50.1730.0238.71
5.0.40.1570.0208.41
5.0.30.1600.0338.14
5.0.20.1900.0138.34
5.0.10.1070.0278.16
5.0.00.0070.0478.23
4.4.90.1670.0135.92
4.4.80.2000.0105.82
4.4.70.1700.0175.84
4.4.60.1630.0135.82
4.4.50.1930.0175.81
4.4.40.1870.0275.83
4.4.30.1630.0135.91
4.4.20.1600.0175.84
4.4.10.1700.0135.89
4.4.00.1300.0275.84
4.3.110.1570.0205.77
4.3.100.1930.0135.75
4.3.90.1530.0175.73
4.3.80.0000.0275.75
4.3.70.0070.0275.69
4.3.60.0000.0305.81
4.3.50.0000.0405.75
4.3.40.0000.0235.81
4.3.30.0030.0335.17
4.3.20.0000.0375.17
4.3.10.0000.0375.17
4.3.00.0000.0305.17

preferences:
39.56 ms | 401 KiB | 5 Q