3v4l.org

run code in 300+ PHP versions simultaneously
<?php function remove_index_etc($url) { $isLastCharPattern = substr($url,-1) == "*"; if ($isLastCharPattern && preg_match('/[\?#]/',$url)) { echo 1; $url = preg_replace('/^(.*)(?:\/(?:home|default|index)\..{3,4})([\?\/#\*]+.*)?$/i', "$1$2", $url); } elseif($isLastCharPattern) { echo 2; $url = preg_replace('/^(.*)(?:\/(?:home|default|index)\..{3,4}\/?)([\?#\*]+.*)*$/i', "$1(\/(?:home|default|index)\..{3,4}\/)$2", $url); } else { echo 3; $url = preg_replace('/^(.*)(?:\/(?:home|default|index)\..{3,4})([\?\/#\*]+.*)*$/i', "$1$2", $url); } return $url; } echo remove_index_etc("http://a.com/index.html") . PHP_EOL; echo remove_index_etc("http://a.com/index.html*"). PHP_EOL; echo remove_index_etc("http://a.com/index.html/*"). PHP_EOL; echo remove_index_etc("http://a.com/index.html?a=1"). PHP_EOL; echo remove_index_etc("http://a.com/index.html?a=1*"). PHP_EOL; echo remove_index_etc("http://a.com/*"). PHP_EOL; echo remove_index_etc("http://a.com"). PHP_EOL; echo remove_index_etc("http://a.com/index.html/?a=1*"). PHP_EOL; echo remove_index_etc("http://a.com/index.html#a=1*"). PHP_EOL; echo remove_index_etc("http://a.com#index.html?a=1"). PHP_EOL; echo remove_index_etc("http://a.com#index.html?a=1*"). PHP_EOL;

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)
8.3.60.0110.00418.56
8.3.50.0080.01216.64
8.3.40.0090.00619.02
8.3.30.0160.00618.97
8.3.20.0090.00018.91
8.3.10.0040.01120.83
8.3.00.0090.00017.71
8.2.180.0130.00616.88
8.2.170.0080.00822.96
8.2.160.0100.01019.09
8.2.150.0090.00024.18
8.2.140.0090.00924.66
8.2.130.0090.00026.16
8.2.120.0040.00419.83
8.2.110.0030.00721.05
8.2.100.0100.00318.16
8.2.90.0000.00819.38
8.2.80.0040.00418.05
8.2.70.0000.00818.00
8.2.60.0080.00018.15
8.2.50.0080.00018.07
8.2.40.0000.00818.34
8.2.30.0060.00618.32
8.2.20.0050.00317.81
8.2.10.0050.00217.95
8.2.00.0060.00318.10
8.1.280.0120.00325.92
8.1.270.0070.00023.99
8.1.260.0030.00526.35
8.1.250.0030.00628.09
8.1.240.0040.00422.65
8.1.230.0060.00621.16
8.1.220.0060.00318.77
8.1.210.0090.00019.11
8.1.200.0030.00617.50
8.1.190.0050.00317.78
8.1.180.0030.00518.10
8.1.170.0080.00018.93
8.1.160.0000.00718.93
8.1.150.0000.00818.96
8.1.140.0030.00517.76
8.1.130.0000.00717.85
8.1.120.0040.00417.61
8.1.110.0040.00417.63
8.1.100.0000.00817.63
8.1.90.0050.00217.69
8.1.80.0040.00417.69
8.1.70.0030.00317.70
8.1.60.0080.00417.76
8.1.50.0080.00017.59
8.1.40.0000.00817.78
8.1.30.0000.00917.84
8.1.20.0060.00317.88
8.1.10.0040.00417.61
8.1.00.0090.00017.58
8.0.300.0080.00419.90
8.0.290.0070.00016.88
8.0.280.0050.00318.55
8.0.270.0030.00317.26
8.0.260.0000.00818.85
8.0.250.0000.00817.04
8.0.240.0080.00417.13
8.0.230.0040.00417.07
8.0.220.0030.00317.16
8.0.210.0040.00417.07
8.0.200.0000.00717.05
8.0.190.0000.00717.14
8.0.180.0000.00717.16
8.0.170.0000.00817.18
8.0.160.0000.00717.09
8.0.150.0030.00617.09
8.0.140.0060.00617.09
8.0.130.0060.00013.54
8.0.120.0040.00417.02
8.0.110.0030.00517.04
8.0.100.0030.00516.99
8.0.90.0040.00417.24
8.0.80.0040.01117.12
8.0.70.0000.00817.19
8.0.60.0040.00417.29
8.0.50.0000.00817.13
8.0.30.0120.00817.38
8.0.20.0100.01617.31
8.0.10.0070.00017.11
8.0.00.0080.01217.01
7.4.330.0030.00315.06
7.4.320.0030.00316.86
7.4.300.0030.00316.95
7.4.290.0000.00716.77
7.4.280.0060.00316.91
7.4.270.0000.00816.98
7.4.260.0000.00613.55
7.4.250.0000.00716.73
7.4.240.0030.00616.98
7.4.230.0040.00417.04
7.4.220.0150.00616.94
7.4.210.0090.00516.99
7.4.200.0080.00016.82
7.4.190.0000.00716.75
7.4.160.0060.00917.01
7.4.150.0070.01117.18
7.4.140.0070.01117.29
7.4.130.0080.01316.93
7.4.120.0060.01216.73
7.4.110.0100.01316.88
7.4.100.0130.00916.99
7.4.90.0030.01316.83
7.4.80.0110.00618.80
7.4.70.0060.01216.75
7.4.60.0100.00716.78
7.4.50.0040.00416.69
7.4.40.0120.00322.27
7.4.30.0100.00716.75
7.4.00.0060.00915.21
7.3.330.0000.00813.52
7.3.320.0050.00313.43
7.3.310.0070.00016.54
7.3.300.0040.00416.40
7.3.290.0090.00616.58
7.3.280.0120.00616.49
7.3.270.0080.01117.18
7.3.260.0070.01418.24
7.3.250.0140.00416.59
7.3.240.0090.01216.62
7.3.230.0160.00616.52
7.3.210.0140.00316.57
7.3.200.0090.00919.39
7.3.190.0140.00416.77
7.3.180.0070.01016.53
7.3.170.0090.01416.50
7.3.160.0120.00416.63
7.3.120.0000.00915.21
7.3.10.0080.00816.56
7.3.00.0090.00616.39
7.2.330.0070.01116.73
7.2.320.0030.01916.76
7.2.310.0130.00916.98
7.2.300.0030.01716.60
7.2.290.0120.00316.73
7.2.130.0180.00316.87
7.2.120.0100.00716.83
7.2.110.0140.00616.61
7.2.100.0110.00416.74
7.2.90.0060.00917.17
7.2.80.0140.00716.89
7.2.70.0130.00616.86
7.2.60.0100.00716.89
7.2.50.0030.01416.66
7.2.40.0030.01316.85
7.2.30.0090.00916.72
7.2.20.0110.00816.96
7.2.10.0190.00517.03
7.2.00.0060.00917.29
7.1.250.0090.00615.62
7.1.100.0030.01018.24
7.1.70.0000.00717.39
7.1.60.0070.01719.40
7.1.50.0060.01617.26
7.1.00.0000.04022.36
7.0.200.0000.00716.91
7.0.140.0070.07322.07
7.0.60.0100.07719.89
7.0.50.0030.07717.93
7.0.40.0000.05017.78
7.0.30.0100.08317.79
7.0.20.0100.08017.89
7.0.10.0030.08317.88
7.0.00.0100.07717.77
5.6.280.0000.07720.92
5.6.210.0000.09020.47
5.6.200.0130.07718.23
5.6.190.0170.04318.14
5.6.180.0070.08018.15
5.6.170.0100.07718.29
5.6.160.0100.04318.14
5.6.150.0070.04318.16
5.6.140.0030.04718.12
5.6.130.0100.07718.18
5.6.120.0000.04718.27
5.6.110.0130.07718.18
5.6.100.0200.04318.20
5.6.90.0030.05318.17
5.6.80.0230.05017.57
5.6.70.0130.07017.55
5.6.60.0000.05317.56
5.6.50.0100.04017.58
5.6.40.0130.02717.47
5.6.30.0000.04017.59
5.6.20.0100.03317.59
5.6.10.0130.02717.47
5.6.00.0030.04017.51
5.5.350.0100.08320.42
5.5.340.0070.08317.96
5.5.330.0030.05717.95
5.5.320.0030.08318.03
5.5.310.0100.08017.98
5.5.300.0070.08318.03
5.5.290.0070.07717.95
5.5.280.0030.04318.08
5.5.270.0170.07017.97
5.5.260.0100.08017.95
5.5.250.0100.04717.80
5.5.240.0130.07317.46
5.5.230.0030.08717.37
5.5.220.0030.03717.46
5.5.210.0070.03717.46
5.5.200.0030.03717.34
5.5.190.0000.04717.43
5.5.180.0030.03717.33
5.5.160.0000.04017.40
5.5.150.0100.03017.30
5.5.140.0030.04017.27
5.5.130.0070.03717.35
5.5.120.0070.03317.42
5.5.110.0030.03717.33
5.5.100.0030.03717.28
5.5.90.0070.03317.23
5.5.80.0000.04017.20
5.5.70.0030.04017.23
5.5.60.0070.03317.29
5.5.50.0070.03317.32
5.5.40.0000.03717.20
5.5.30.0030.03717.29
5.5.20.0100.03017.30
5.5.10.0000.04017.32
5.5.00.0070.03717.22
5.4.450.0100.04719.45
5.4.440.0070.06719.21
5.4.430.0100.07319.36
5.4.420.0030.06319.42
5.4.410.0070.07719.21
5.4.400.0100.07718.97
5.4.390.0100.08019.14
5.4.380.0070.03719.12
5.4.370.0070.03319.01
5.4.360.0100.03018.95
5.4.350.0100.03019.05
5.4.340.0000.04019.05
5.4.320.0030.03718.97
5.4.310.0070.03319.13
5.4.300.0100.03319.09
5.4.290.0070.03319.27
5.4.280.0000.04018.98
5.4.270.0000.04018.95
5.4.260.0070.03319.02
5.4.250.0070.03719.04
5.4.240.0000.04019.27
5.4.230.0000.04019.05
5.4.220.0000.04018.88
5.4.210.0070.04019.12
5.4.200.0100.03019.02
5.4.190.0030.04019.11
5.4.180.0030.03719.00
5.4.170.0030.03719.04
5.4.160.0030.03719.12
5.4.150.0070.04319.25
5.4.140.0030.03316.44
5.4.130.0070.03016.35
5.4.120.0100.04016.45
5.4.110.0070.04316.48
5.4.100.0000.08016.49
5.4.90.0070.07716.47
5.4.80.0200.05716.48
5.4.70.0100.07016.46
5.4.60.0130.06716.30
5.4.50.0100.06716.38
5.4.40.0070.06716.46
5.4.30.0130.06316.30
5.4.20.0100.05016.46
5.4.10.0070.04016.38
5.4.00.0030.07015.68
5.3.290.0000.04014.69
5.3.280.0070.03314.81
5.3.270.0130.02714.64
5.3.260.0000.04314.64
5.3.250.0000.04314.68
5.3.240.0070.03714.61
5.3.230.0070.03314.62
5.3.220.0030.04314.42
5.3.210.0070.06314.64
5.3.200.0000.07714.38
5.3.190.0070.06714.61
5.3.180.0070.04714.52
5.3.170.0030.05714.56
5.3.160.0170.06714.61
5.3.150.0030.05014.56
5.3.140.0100.06314.51
5.3.130.0070.07714.62
5.3.120.0070.07314.65
5.3.110.0070.06714.59
5.3.100.0100.07014.08
5.3.90.0000.05014.01
5.3.80.0030.04714.04
5.3.70.0070.03314.05
5.3.60.0030.06713.99
5.3.50.0070.07713.83
5.3.40.0070.07713.95
5.3.30.0000.04713.95
5.3.20.0030.04013.68
5.3.10.0100.06313.86
5.3.00.0000.04713.53
5.2.170.0070.06011.14
5.2.160.0030.04011.04
5.2.150.0030.05711.14
5.2.140.0070.03011.36
5.2.130.0100.06011.14
5.2.120.0030.06311.11
5.2.110.0130.04711.15
5.2.100.0030.03710.95
5.2.90.0030.03710.95
5.2.80.0100.05311.16
5.2.70.0030.04710.99
5.2.60.0070.06011.09
5.2.50.0100.04311.12
5.2.40.0030.06010.87
5.2.30.0030.06311.03
5.2.20.0100.05710.94
5.2.10.0000.04010.88
5.2.00.0030.03010.77
5.1.60.0100.03010.00
5.1.50.0070.03310.11
5.1.40.0000.0309.90
5.1.30.0070.05710.33
5.1.20.0100.04710.40
5.1.10.0070.04710.29
5.1.00.0030.06010.18
5.0.50.0000.0508.52
5.0.40.0070.0408.63
5.0.30.0070.0478.07
5.0.20.0030.0408.18
5.0.10.0070.0438.41
5.0.00.0000.0438.16
4.4.90.0000.0177.71
4.4.80.0070.0307.71
4.4.70.0000.0277.71
4.4.60.0030.0377.71
4.4.50.0000.0307.71
4.4.40.0000.0437.71
4.4.30.0000.0207.71
4.4.20.0070.0137.71
4.4.10.0030.0237.71
4.4.00.0070.0437.71
4.3.110.0030.0307.71
4.3.100.0000.0377.71
4.3.90.0000.0307.71
4.3.80.0000.0307.71
4.3.70.0000.0377.71
4.3.60.0030.0207.71
4.3.50.0000.0407.71
4.3.40.0030.0377.71
4.3.30.0030.0237.71
4.3.20.0070.0177.71
4.3.10.0000.0207.71
4.3.00.0000.0177.71

preferences:
55.9 ms | 400 KiB | 5 Q