3v4l.org

run code in 300+ PHP versions simultaneously
<?php $server_path = "/test1/test2/"; echo rtrim($server_path , '/');echo "\n\n"; $server_path = str_replace(array('/', '\\'), '/', $server_path); var_dump($server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, '/')); var_dump($next_server_path); echo "\n\n"; $server_path = "/test1/test2"; echo rtrim($server_path , '/');echo "\n\n"; $server_path = str_replace(array('/', '\\'), '/', $server_path); var_dump($server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, '/')); var_dump($next_server_path); echo "\n\n"; $server_path = "/test1"; $server_path = str_replace(array('/', '\\'), '/', $server_path); var_dump($server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, '/')); var_dump($next_server_path); echo "\n\n"; $server_path = ""; $server_path = str_replace(array('/', '\\'), '/', $server_path); var_dump($server_path); $next_server_path = substr($server_path, 0, strrpos($server_path, '/')); var_dump($next_server_path);

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)
8.3.60.0110.00418.17
8.3.50.0100.00921.90
8.3.40.0140.00418.79
8.3.30.0090.00619.09
8.3.20.0040.00420.20
8.3.10.0060.00320.23
8.3.00.0090.00019.25
8.2.180.0090.00616.47
8.2.170.0150.00022.96
8.2.160.0140.00020.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.24
8.2.110.0040.00720.93
8.2.100.0060.00617.91
8.2.90.0090.00019.05
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0030.00517.92
8.2.50.0030.00618.07
8.2.40.0040.00418.20
8.2.30.0000.00719.52
8.2.20.0000.00717.58
8.2.10.0000.00818.14
8.2.00.0040.00417.76
8.1.280.0120.00625.92
8.1.270.0000.00723.97
8.1.260.0050.00326.35
8.1.250.0070.00728.09
8.1.240.0120.00621.06
8.1.230.0040.00817.47
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0090.00017.23
8.1.190.0000.00817.22
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0040.00421.96
8.1.150.0040.00418.75
8.1.140.0040.00417.45
8.1.130.0050.00317.90
8.1.120.0040.00417.43
8.1.110.0000.00717.45
8.1.100.0050.00217.48
8.1.90.0040.00417.46
8.1.80.0000.00717.41
8.1.70.0000.00717.41
8.1.60.0000.00817.60
8.1.50.0040.00417.41
8.1.40.0040.00417.50
8.1.30.0000.00817.56
8.1.20.0030.00617.49
8.1.10.0000.00817.59
8.1.00.0000.00717.33
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00718.38
8.0.270.0000.00817.30
8.0.260.0030.00317.28
8.0.250.0040.00416.87
8.0.240.0040.00416.84
8.0.230.0040.00416.80
8.0.220.0040.00416.89
8.0.210.0030.00316.85
8.0.200.0030.00316.77
8.0.190.0040.00416.93
8.0.180.0030.00316.85
8.0.170.0030.00616.75
8.0.160.0070.00016.79
8.0.150.0000.00716.79
8.0.140.0000.00716.77
8.0.130.0030.00313.31
8.0.120.0040.00416.90
8.0.110.0000.00716.74
8.0.100.0000.00816.83
8.0.90.0040.00416.85
8.0.80.0140.00316.78
8.0.70.0070.00016.70
8.0.60.0070.00016.82
8.0.50.0040.00416.69
8.0.30.0070.01117.06
8.0.20.0130.00617.40
8.0.10.0000.00716.96
8.0.00.0110.00916.67
7.4.330.0000.00515.00
7.4.320.0060.00016.56
7.4.300.0000.00716.46
7.4.290.0050.00216.38
7.4.280.0050.00316.52
7.4.270.0070.00016.52
7.4.260.0050.00316.53
7.4.250.0000.00716.52
7.4.240.0000.00716.40
7.4.230.0070.00016.58
7.4.220.0110.00616.59
7.4.210.0100.00716.51
7.4.200.0030.00316.58
7.4.160.0030.01816.54
7.4.150.0100.01017.40
7.4.140.0120.01217.86
7.4.130.0120.00616.36
7.4.120.0070.01116.43
7.4.110.0080.00816.51
7.4.100.0130.00416.52
7.4.90.0160.00016.52
7.4.80.0110.00719.39
7.4.70.0060.01216.33
7.4.60.0120.00416.55
7.4.50.0040.00416.54
7.4.40.0100.00916.46
7.4.30.0040.01216.41
7.4.00.0090.00915.06
7.3.330.0030.00312.91
7.3.320.0000.00612.97
7.3.310.0000.00715.93
7.3.300.0050.00216.13
7.3.290.0090.00616.13
7.3.280.0060.01116.18
7.3.270.0120.00617.40
7.3.260.0230.00016.31
7.3.250.0080.01016.42
7.3.240.0130.01016.27
7.3.230.0140.00616.39
7.3.210.0160.00616.32
7.3.200.0030.01319.39
7.3.190.0110.01316.21
7.3.180.0160.00016.35
7.3.170.0090.00916.37
7.3.160.0060.00916.27
7.2.330.0190.00616.52
7.2.320.0090.00916.42
7.2.310.0130.00516.64
7.2.300.0140.00916.64
7.2.290.0060.00416.81
7.2.60.0030.01016.62
7.2.00.0110.00419.50
7.1.200.0030.00615.77
7.1.100.0030.00918.25
7.1.70.0030.00616.96
7.1.60.0070.01719.12
7.1.50.0140.01016.82
7.1.00.0100.07022.51
7.0.200.0040.00416.81
7.0.140.0100.06722.07
7.0.60.0100.07719.95
7.0.50.0130.07317.88
7.0.40.0070.06320.05
7.0.30.0600.06720.13
7.0.20.0430.05720.12
7.0.10.0100.08320.30
7.0.00.0100.07720.33
5.6.280.0100.06720.92
5.6.210.0130.08020.70
5.6.200.0030.04018.17
5.6.190.0000.05320.44
5.6.180.0200.04320.77
5.6.170.0230.04720.44
5.6.160.0000.08020.54
5.6.150.0070.07018.14
5.6.140.0030.05018.14
5.6.130.0100.08018.18
5.6.120.0100.06021.15
5.6.110.0230.07020.89
5.6.100.0030.09021.01
5.6.90.0100.09021.00
5.6.80.0030.06720.26
5.6.70.4070.05320.42
5.5.350.0300.03320.53
5.5.340.0100.07317.98
5.5.330.0000.04720.36
5.5.320.0030.04020.50
5.5.310.0270.07720.32
5.5.300.0000.04317.92
5.5.290.0100.07717.97
5.5.280.0130.06720.80
5.5.270.0100.04320.76
5.5.260.0030.08320.76
5.5.250.0100.08020.69
5.5.240.0170.05320.07
5.4.450.0630.05319.45
5.4.440.0270.04719.45
5.4.430.0200.04319.45
5.4.420.0330.03319.45
5.4.410.0370.03719.45
5.4.400.0230.04319.45
5.4.390.0370.04019.45
5.4.380.0330.07718.76
5.4.370.0200.06318.74
5.4.360.0370.04718.70
5.4.350.0670.07318.72
5.4.340.0400.06318.68
5.4.320.0020.04112.46
5.4.310.0050.04112.46
5.4.300.0060.03912.46
5.4.290.0070.04012.46
5.4.280.0070.03512.36
5.4.270.0030.03812.36
5.4.260.0060.03612.36
5.4.250.0050.03812.36
5.4.240.0060.03612.36
5.4.230.0070.03912.35
5.4.220.0040.03812.35
5.4.210.0080.03412.35
5.4.200.0050.03812.35
5.4.190.0070.03512.35
5.4.180.0010.04112.35
5.4.170.0050.03612.36
5.4.160.0050.03912.36
5.4.150.0070.03512.35
5.4.140.0050.03812.03
5.4.130.0060.03512.02
5.4.120.0050.03611.98
5.4.110.0080.03311.98
5.4.100.0050.03811.98
5.4.90.0030.04111.98
5.4.80.0050.03711.98
5.4.70.0080.03511.97
5.4.60.0040.03611.97
5.4.50.0060.03511.97
5.4.40.0050.03511.96
5.4.30.0040.03811.96
5.4.20.0040.03711.96
5.4.10.0030.03711.96
5.4.00.0060.03611.45
5.3.290.0060.04012.80
5.3.280.0060.03812.71
5.3.270.0050.04012.72
5.3.260.0060.04112.72
5.3.250.0090.03912.72
5.3.240.0080.03712.72
5.3.230.0100.03412.71
5.3.220.0040.04012.68
5.3.210.0070.03912.68
5.3.200.0060.04412.68
5.3.190.0080.03512.68
5.3.180.0050.03812.68
5.3.170.0070.03512.67
5.3.160.0080.03412.68
5.3.150.0090.03412.67
5.3.140.0050.03712.66
5.3.130.0070.03812.66
5.3.120.0070.03812.66
5.3.110.0070.03812.66
5.3.100.0060.03912.12
5.3.90.0050.03712.08
5.3.80.0080.03912.07
5.3.70.0070.03512.07
5.3.60.0060.04012.06
5.3.50.0060.03612.00
5.3.40.0100.03812.00
5.3.30.0010.04011.96
5.3.20.0070.03411.73
5.3.10.0030.03811.70
5.3.00.0070.03511.69
5.2.170.0030.0339.19
5.2.160.0040.0309.19
5.2.150.0060.0299.20
5.2.140.0050.0309.19
5.2.130.0050.0299.15
5.2.120.0040.0289.15
5.2.110.0030.0309.16
5.2.100.0030.0319.15
5.2.90.0050.0329.16
5.2.80.0090.0269.15
5.2.70.0030.0319.15
5.2.60.0040.0309.11
5.2.50.0040.0329.08
5.2.40.0040.0309.05
5.2.30.0020.0339.03
5.2.20.0060.0289.01
5.2.10.0080.0258.93
5.2.00.0070.0278.80
5.1.60.0060.0228.08
5.1.50.0070.0228.08
5.1.40.0030.0268.05
5.1.30.0030.0288.41
5.1.20.0030.0288.43
5.1.10.0030.0278.15
5.1.00.0060.0238.15
5.0.50.0040.0276.63
5.0.40.0040.0196.49
5.0.30.0070.0346.31
5.0.20.0040.0196.28
5.0.10.0040.0196.26
5.0.00.0030.0316.25
4.4.90.0020.0154.78
4.4.80.0050.0134.75
4.4.70.0050.0164.76
4.4.60.0040.0154.75
4.4.50.0050.0134.77
4.4.40.0010.0284.70
4.4.30.0020.0154.76
4.4.20.0020.0164.84
4.4.10.0020.0184.85
4.4.00.0030.0254.76
4.3.110.0040.0154.67
4.3.100.0010.0174.67
4.3.90.0040.0144.63
4.3.80.0030.0254.58
4.3.70.0050.0174.63
4.3.60.0040.0164.63
4.3.50.0030.0174.63
4.3.40.0040.0264.54
4.3.30.0020.0173.30
4.3.20.0020.0163.28
4.3.10.0020.0183.24
4.3.00.0000.02019.45

preferences:
42.97 ms | 401 KiB | 5 Q