3v4l.org

run code in 300+ PHP versions simultaneously
<?php function loadClass($name) { $className = ltrim($name, '\\'); if($lastNsPos = strrpos($className, '\\')) { /*имеется namespace, значит vendor*/ $namespace = substr($className, 0, $lastNsPos); $className = substr($className, $lastNsPos + 1); $fileName = __DIR__.'/../../vendor/'; $fileName .= str_replace('\\', '/', $namespace).'/'; } else { /*в modules */ $fileName = __DIR__.'/../'; $is_controller=false; if(strpos($className, 'c_') === 0) { $is_controller = true; $className = substr($className, strlen('c_') + 1); } if(strpos($className, '_')!==false) { $className = str_replace('_', '/', $className); } else { if($is_controller) { $className = $className.'/'.'c_'.$className; } else { $className = $className.'/'.$className; } } } $fileName .= $className.'.class.php'; //Здесь именно include, т.к. require вывалит фатальную ошибку echo $fileName; echo "\n"; } loadClass('sdf_fdffd_ffff'); loadClass('sdf'); loadClass('c_sdf_fdffd_ffff'); loadClass('c_sdf'); loadClass('c\sdf\5tttt');

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)
8.3.70.0060.00816.63
8.3.60.0060.00916.50
8.3.50.0100.00722.96
8.3.40.0110.00418.77
8.3.30.0100.00318.84
8.3.20.0000.00820.26
8.3.10.0050.00323.51
8.3.00.0050.00319.38
8.2.180.0110.00416.32
8.2.170.0180.00322.96
8.2.160.0080.00520.37
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00720.88
8.2.110.0080.00419.32
8.2.100.0090.00317.60
8.2.90.0040.00419.17
8.2.80.0050.00517.97
8.2.70.0030.00717.50
8.2.60.0050.00518.04
8.2.50.0030.00618.10
8.2.40.0030.00618.34
8.2.30.0040.00418.14
8.2.20.0000.00717.77
8.2.10.0000.00718.20
8.2.00.0000.00717.64
8.1.280.0140.00325.92
8.1.270.0040.00423.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.31
8.1.230.0060.00617.83
8.1.220.0000.00817.79
8.1.210.0080.00018.77
8.1.200.0030.00617.38
8.1.190.0040.00417.22
8.1.180.0030.00618.10
8.1.170.0000.00718.59
8.1.160.0040.00422.04
8.1.150.0000.00718.86
8.1.140.0050.00317.34
8.1.130.0070.00017.79
8.1.120.0040.00417.48
8.1.110.0000.00817.49
8.1.100.0030.00317.47
8.1.90.0000.00717.38
8.1.80.0040.00417.38
8.1.70.0000.00717.36
8.1.60.0040.00417.43
8.1.50.0030.00617.54
8.1.40.0050.00317.43
8.1.30.0000.00817.56
8.1.20.0060.00317.63
8.1.10.0000.00817.50
8.1.00.0040.00417.41
8.0.300.0070.00418.77
8.0.290.0050.00316.75
8.0.280.0080.00018.47
8.0.270.0030.00316.84
8.0.260.0000.00617.34
8.0.250.0040.00416.89
8.0.240.0080.00016.98
8.0.230.0000.00816.86
8.0.220.0070.00016.83
8.0.210.0070.00016.86
8.0.200.0000.00616.86
8.0.190.0040.00417.02
8.0.180.0040.00416.95
8.0.170.0080.00016.82
8.0.160.0040.00416.87
8.0.150.0080.00016.98
8.0.140.0070.00016.86
8.0.130.0000.00613.24
8.0.120.0000.00716.79
8.0.110.0040.00416.91
8.0.100.0070.00016.76
8.0.90.0040.00416.96
8.0.80.0110.01116.87
8.0.70.0030.00616.83
8.0.60.0080.00016.87
8.0.50.0040.00416.91
8.0.30.0170.01017.30
8.0.20.0110.01017.40
8.0.10.0000.00817.01
8.0.00.0120.00716.67
7.4.330.0080.00015.00
7.4.320.0000.00616.54
7.4.300.0060.00016.51
7.4.290.0000.00016.45
7.4.280.0050.00316.53
7.4.270.0080.00016.47
7.4.260.0030.00316.45
7.4.250.0030.00516.48
7.4.240.0040.00416.63
7.4.230.0000.00716.71
7.4.220.0150.00316.69
7.4.210.0110.00416.71
7.4.200.0080.00016.66
7.4.160.0080.00816.38
7.4.150.0160.00317.40
7.4.140.0100.00717.86
7.4.130.0050.01416.54
7.4.120.0130.00516.60
7.4.110.0070.01016.50
7.4.100.0140.00316.47
7.4.90.0130.00316.47
7.4.80.0110.00619.39
7.4.70.0060.01216.53
7.4.60.0120.00416.49
7.4.50.0030.00616.60
7.4.40.0130.00616.60
7.4.30.0120.00516.54
7.4.10.0060.00915.18
7.4.00.0040.01315.10
7.3.330.0030.00213.28
7.3.320.0050.00013.30
7.3.310.0000.00816.36
7.3.300.0000.00716.13
7.3.290.0070.00716.40
7.3.280.0100.00816.31
7.3.270.0120.00617.40
7.3.260.0090.00916.43
7.3.250.0130.00416.36
7.3.240.0060.01216.45
7.3.230.0070.01016.58
7.3.210.0150.00316.32
7.3.200.0070.01019.39
7.3.190.0080.00916.32
7.3.180.0060.01016.27
7.3.170.0100.00616.52
7.3.160.0090.00616.39
7.3.130.0070.01014.61
7.3.120.0060.01214.80
7.3.110.0100.01015.09
7.3.100.0060.00914.80
7.3.90.0030.00914.92
7.3.80.0030.00614.79
7.3.70.0110.00415.02
7.3.60.0000.01314.93
7.3.50.0130.00014.68
7.3.40.0030.01414.77
7.3.30.0040.01114.69
7.3.20.0100.00016.77
7.3.10.0080.00416.73
7.3.00.0080.00816.73
7.2.330.0070.01116.59
7.2.320.0130.00616.75
7.2.310.0130.01016.75
7.2.300.0140.00316.86
7.2.290.0110.00516.59
7.2.260.0100.01014.84
7.2.250.0110.00715.17
7.2.240.0070.00715.12
7.2.230.0030.01714.97
7.2.220.0070.00714.96
7.2.210.0030.01315.28
7.2.200.0090.00615.06
7.2.190.0070.00715.11
7.2.180.0060.00615.17
7.2.170.0090.00415.26
7.2.160.0110.00415.09
7.2.150.0040.00717.02
7.2.140.0070.00717.07
7.2.130.0000.00916.96
7.2.120.0060.00817.05
7.2.110.0090.00016.93
7.2.100.0080.00816.90
7.2.90.0070.01017.10
7.2.80.0040.01417.08
7.2.70.0000.01417.00
7.2.60.0090.00617.07
7.2.50.0030.00617.05
7.2.40.0130.00316.85
7.2.30.0090.00616.70
7.2.20.0070.00317.08
7.2.10.0070.00716.86
7.2.00.0030.01218.28
7.1.330.0060.00615.60
7.1.320.0100.00315.87
7.1.310.0070.00716.02
7.1.300.0130.00015.66
7.1.290.0100.00315.91
7.1.280.0000.01515.99
7.1.270.0080.00815.89
7.1.260.0030.01015.87
7.1.250.0070.00715.90
7.1.240.0070.00715.68
7.1.230.0090.00615.81
7.1.220.0030.01015.78
7.1.210.0070.00715.85
7.1.200.0050.00615.73
7.1.190.0070.00715.89
7.1.180.0090.00615.83
7.1.170.0090.00315.98
7.1.160.0100.00315.88
7.1.150.0090.00015.85
7.1.140.0100.00315.94
7.1.130.0090.00615.93
7.1.120.0000.01415.93
7.1.110.0030.01015.79
7.1.100.0000.00916.92
7.1.90.0000.01515.94
7.1.80.0040.00716.08
7.1.70.0050.00616.50
7.1.60.0090.00717.53
7.1.50.0020.01416.21
7.1.40.0090.00315.57
7.1.30.0040.01115.84
7.1.20.0000.01615.93
7.1.10.0060.00815.70
7.1.00.0070.03819.15
7.0.330.0060.00915.46
7.0.320.0070.01015.52
7.0.310.0060.00315.39
7.0.300.0040.00415.57
7.0.290.0070.00715.18
7.0.280.0070.00315.50
7.0.270.0030.00615.33
7.0.260.0000.01515.43
7.0.250.0040.00415.40
7.0.240.0060.00615.56
7.0.230.0030.01015.44
7.0.220.0040.01215.28
7.0.210.0060.00615.27
7.0.200.0010.00616.20
7.0.190.0070.00715.33
7.0.180.0140.00015.22
7.0.170.0000.01315.47
7.0.160.0000.00815.54
7.0.150.0120.00415.57
7.0.140.0050.04118.73
7.0.130.0060.00915.60
7.0.120.0040.00815.52
7.0.110.0040.00715.22
7.0.100.0100.00315.37
7.0.90.0000.01715.49
7.0.80.0080.00415.33
7.0.70.0100.00315.43
7.0.60.0130.03817.60
7.0.50.0050.03416.70
7.0.40.0000.04916.71
7.0.30.0270.02716.67
7.0.20.0180.04716.79
7.0.10.0090.02116.75
7.0.00.0020.03216.89
5.6.400.0060.00614.56
5.6.390.0030.00614.37
5.6.380.0040.00414.57
5.6.370.0030.00714.39
5.6.360.0030.00614.21
5.6.350.0100.00614.17
5.6.340.0030.00614.41
5.6.330.0110.00314.60
5.6.320.0000.01014.43
5.6.310.0120.00014.55
5.6.300.0000.01714.79
5.6.290.0100.00314.64
5.6.280.0050.04417.83
5.6.270.0030.01014.52
5.6.260.0000.01514.30
5.6.250.0060.00814.56
5.6.240.0060.01214.25
5.6.230.0040.01114.52
5.6.220.0070.00714.39
5.6.210.0090.02017.55
5.6.200.0050.02316.35
5.6.190.0070.04017.48
5.6.180.0170.04017.55
5.6.170.0150.04317.32
5.6.160.0110.01817.44
5.6.150.0100.04016.31
5.6.140.0050.04816.31
5.6.130.0050.02516.18
5.6.120.0060.02117.61
5.6.110.0020.03017.91
5.6.100.0020.04317.66
5.6.90.0020.03817.60
5.6.80.0160.03617.24
5.6.70.0090.00614.36
5.6.60.0070.00714.15
5.6.50.0070.01014.22
5.6.40.0000.01314.42
5.6.30.0130.00014.29
5.6.20.0000.01314.31
5.6.10.0000.01014.42
5.6.00.0120.00314.21
5.5.380.0140.00314.36
5.5.370.0000.01314.29
5.5.360.0030.01014.32
5.5.350.0060.03817.47
5.5.340.0070.04816.23
5.5.330.0080.01817.43
5.5.320.0180.04217.31
5.5.310.0200.04417.26
5.5.300.0080.04316.25
5.5.290.0030.03816.19
5.5.280.0050.02617.56
5.5.270.0080.02517.53
5.5.260.0120.03817.57
5.5.250.0050.04917.43
5.5.240.0160.01217.37
5.5.230.0040.00714.35
5.5.220.0090.00914.09
5.5.210.0030.01314.07
5.5.200.0000.01214.42
5.5.190.0030.01014.46
5.5.180.0030.01414.07
5.5.170.0110.00314.36
5.5.160.0030.01314.19
5.5.150.0000.00914.45
5.5.140.0030.00914.09
5.5.130.0000.01414.46
5.5.120.0030.00714.21
5.5.110.0060.00314.48
5.5.100.0030.01014.16
5.5.90.0140.00014.35
5.5.80.0070.00314.06
5.5.70.0070.00714.12
5.5.60.0040.01114.42
5.5.50.0030.01214.08
5.5.40.0090.00614.41
5.5.30.0070.00714.09
5.5.20.0170.00013.96
5.5.10.0030.00914.04
5.5.00.0100.00314.31
5.4.450.0320.02215.48
5.4.440.0230.02515.54
5.4.430.0130.02215.43
5.4.420.0380.01715.52
5.4.410.0210.02015.42
5.4.400.0230.02015.38
5.4.390.0150.02215.27
5.4.380.0200.02815.15
5.4.370.0190.02815.04
5.4.360.0210.02515.05
5.4.350.0180.02715.18
5.4.340.0190.04415.14
5.4.330.0080.00511.55
5.4.320.0070.02012.03
5.4.310.0040.02112.03
5.4.300.0060.02212.03
5.4.290.0050.02312.03
5.4.280.0070.01811.98
5.4.270.0070.02011.98
5.4.260.0030.02311.97
5.4.250.0040.02511.97
5.4.240.0070.02011.98
5.4.230.0020.02511.97
5.4.220.0030.02511.97
5.4.210.0050.02211.97
5.4.200.0020.02411.97
5.4.190.0040.02211.97
5.4.180.0050.01811.97
5.4.170.0030.02411.97
5.4.160.0050.02111.97
5.4.150.0050.02211.97
5.4.140.0060.01911.81
5.4.130.0060.01911.81
5.4.120.0030.02111.79
5.4.110.0050.02011.78
5.4.100.0040.02211.78
5.4.90.0060.02111.79
5.4.80.0040.02411.78
5.4.70.0070.01811.78
5.4.60.0080.01811.78
5.4.50.0010.02311.78
5.4.40.0020.02211.78
5.4.30.0040.02011.77
5.4.20.0070.02111.78
5.4.10.0040.02211.78
5.4.00.0060.02211.52
5.3.290.0090.03612.80
5.3.280.0060.03812.71
5.3.270.0060.04212.73
5.3.260.0060.03912.72
5.3.250.0050.03812.72
5.3.240.0030.04012.72
5.3.230.0070.03812.71
5.3.220.0070.03612.68
5.3.210.0040.04012.68
5.3.200.0030.04012.68
5.3.190.0070.03912.67
5.3.180.0040.04012.67
5.3.170.0070.03512.67
5.3.160.0080.03512.68
5.3.150.0050.03712.68
5.3.140.0090.03312.66
5.3.130.0040.04112.66
5.3.120.0070.03912.66
5.3.110.0110.03712.66
5.3.100.0040.03912.13
5.3.90.0070.03812.11
5.3.80.0040.04012.11
5.3.70.0040.03912.11
5.3.60.0110.03312.09
5.3.50.0060.03612.04
5.3.40.0060.03612.04
5.3.30.0020.03811.99
5.3.20.0070.03511.78
5.3.10.0060.03411.74
5.3.00.0080.03411.73
5.2.170.0050.0319.23
5.2.160.0060.0289.23
5.2.150.0030.0339.23
5.2.140.0040.0329.23
5.2.130.0060.0279.19
5.2.120.0030.0309.19
5.2.110.0030.0309.20
5.2.100.0020.0339.19
5.2.90.0050.0299.18
5.2.80.0070.0289.18
5.2.70.0040.0339.18
5.2.60.0090.0269.14
5.2.50.0040.0329.11
5.2.40.0050.0289.09
5.2.30.0040.0309.06
5.2.20.0050.0309.04
5.2.10.0060.0278.96
5.2.00.0010.0338.82
5.1.60.0040.0258.10
5.1.50.0050.0258.11
5.1.40.0050.0258.08
5.1.30.0040.0298.43
5.1.20.0040.0288.45
5.1.10.0070.0248.18
5.1.00.0020.0298.18
5.0.50.0070.0186.66
5.0.40.0020.0216.52
5.0.30.0050.0306.33
5.0.20.0020.0216.30
5.0.10.0040.0196.27
5.0.00.0030.0316.27
4.4.90.0000.0184.78
4.4.80.0030.0184.75
4.4.70.0020.0164.76
4.4.60.0050.0184.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0010.0174.76
4.4.20.0050.0134.84
4.4.10.0030.0164.85
4.4.00.0020.0264.76
4.3.110.0020.0174.67
4.3.100.0040.0144.66
4.3.90.0030.0144.64
4.3.80.0010.0264.58
4.3.70.0070.0104.63
4.3.60.0040.0144.63
4.3.50.0020.0174.63
4.3.40.0020.0274.53
4.3.30.0040.0143.32
4.3.20.0020.0163.30
4.3.10.0020.0153.25
4.3.00.0070.01715.96

preferences:
43.97 ms | 401 KiB | 5 Q