3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_domain($url) { if ( !preg_match("/^http/", $url) ) $url = 'http://' . $url; if ( $url[strlen($url)-1] != '/' ) $url .= '/'; $pieces = parse_url($url); $domain = isset($pieces['host']) ? $pieces['host'] : ''; if ( preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i', $domain, $regs) ) { $res = preg_replace('/^www\./', '', $regs['domain'] ); return $res; } return false; } var_dump(get_domain("http://www.mydomain.ua.com"));

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)
8.3.60.0120.00317.00
8.3.50.0100.00917.57
8.3.40.0040.01918.91
8.3.30.0080.00818.82
8.3.20.0090.00019.02
8.3.10.0090.00020.72
8.3.00.0060.00319.63
8.2.180.0110.00716.75
8.2.170.0070.01722.96
8.2.160.0070.00720.31
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0000.00721.31
8.2.110.0080.00321.15
8.2.100.0070.00417.91
8.2.90.0060.00319.46
8.2.80.0000.00719.21
8.2.70.0030.00517.75
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0000.00818.15
8.2.30.0030.00718.21
8.2.20.0030.00618.03
8.2.10.0040.00417.99
8.2.00.0060.00317.94
8.1.280.0150.00325.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.69
8.1.230.0080.00420.88
8.1.220.0040.00417.77
8.1.210.0080.00018.93
8.1.200.0000.00917.35
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0030.00518.79
8.1.160.0040.00418.97
8.1.150.0000.00818.83
8.1.140.0000.00717.63
8.1.130.0030.00317.87
8.1.120.0030.00617.52
8.1.110.0040.00417.49
8.1.100.0070.00017.65
8.1.90.0080.00017.54
8.1.80.0030.00317.66
8.1.70.0070.00317.55
8.1.60.0080.00317.64
8.1.50.0040.00417.52
8.1.40.0050.00317.56
8.1.30.0030.00617.82
8.1.20.0040.00417.73
8.1.10.0050.00217.74
8.1.00.0080.00017.55
8.0.300.0060.00320.03
8.0.290.0060.00317.00
8.0.280.0030.00318.48
8.0.270.0000.00717.18
8.0.260.0030.00316.88
8.0.250.0020.00517.15
8.0.240.0040.00417.12
8.0.230.0030.00517.02
8.0.220.0000.00717.06
8.0.210.0000.00716.95
8.0.200.0000.00616.99
8.0.190.0000.00817.13
8.0.180.0060.00317.09
8.0.170.0090.00016.96
8.0.160.0040.00417.00
8.0.150.0030.00516.90
8.0.140.0000.00916.94
8.0.130.0000.00613.39
8.0.120.0040.00417.01
8.0.110.0030.00517.13
8.0.100.0040.00416.91
8.0.90.0000.00716.89
8.0.80.0120.00317.10
8.0.70.0040.00417.10
8.0.60.0080.00016.93
8.0.50.0000.00717.17
8.0.30.0090.00917.11
8.0.20.0110.00817.28
8.0.10.0000.00717.23
8.0.00.0120.00917.15
7.4.330.0050.00013.18
7.4.320.0060.00016.75
7.4.300.0070.00016.66
7.4.290.0040.00416.78
7.4.280.0030.00616.75
7.4.270.0000.00816.67
7.4.260.0000.00713.53
7.4.250.0030.00616.72
7.4.240.0030.00516.83
7.4.230.0070.00016.57
7.4.220.0140.00716.88
7.4.210.0110.00716.71
7.4.200.0000.00816.73
7.4.190.0000.00716.73
7.4.160.0120.00416.89
7.4.150.0080.00816.67
7.4.140.0110.00516.69
7.4.130.0080.01016.75
7.4.120.0120.00816.85
7.4.110.0070.01416.85
7.4.100.0110.00616.67
7.4.90.0120.01416.73
7.4.80.0060.01019.39
7.4.70.0060.01216.87
7.4.60.0100.00716.70
7.4.50.0000.01316.53
7.4.40.0080.00916.75
7.4.30.0030.01316.71
7.4.00.0120.00315.04
7.3.330.0090.00013.54
7.3.320.0030.00313.35
7.3.310.0070.00016.44
7.3.300.0070.00016.51
7.3.290.0060.00916.54
7.3.280.0120.00616.52
7.3.270.0090.00916.73
7.3.260.0100.00716.71
7.3.250.0050.01216.61
7.3.240.0030.01416.51
7.3.230.0100.00716.80
7.3.210.0060.01216.79
7.3.200.0090.00916.49
7.3.190.0030.01316.92
7.3.180.0100.00916.55
7.3.170.0030.01416.58
7.3.160.0100.00716.80
7.3.120.0060.00915.05
7.3.10.0090.00616.84
7.3.00.0130.00016.87
7.2.330.0090.00916.88
7.2.320.0060.01816.76
7.2.310.0090.01216.65
7.2.300.0110.00616.89
7.2.290.0060.01216.91
7.2.130.0100.00717.13
7.2.120.0030.01316.99
7.2.110.0000.01217.13
7.2.100.0030.00617.03
7.2.90.0070.00716.97
7.2.80.0050.00517.09
7.2.70.0070.01017.27
7.2.60.0050.00717.11
7.2.50.0080.00816.98
7.2.40.0070.00316.82
7.2.30.0060.00917.08
7.2.20.0080.00616.82
7.2.10.0030.00717.03
7.2.00.0040.00817.02
7.1.250.0110.00016.18
7.1.200.0030.00616.00
7.1.70.0000.00717.36
7.1.60.0180.00719.40
7.1.50.0030.01017.28
7.1.00.0030.06022.53
7.0.200.0050.00516.54
7.0.140.0070.07322.04
7.0.120.0070.06722.13
7.0.60.0170.07020.03
7.0.50.0030.05017.89
7.0.40.0030.05317.77
7.0.30.0070.09317.78
7.0.20.0030.04017.79
7.0.10.0100.07717.76
7.0.00.0030.06717.86
5.6.280.0030.07320.93
5.6.210.0200.06720.54
5.6.200.0030.06318.24
5.6.190.0070.08318.18
5.6.180.0100.03718.29
5.6.170.0070.04018.18
5.6.160.0070.05018.21
5.6.150.0100.04318.29
5.6.140.0100.07318.12
5.6.130.0100.07718.18
5.6.120.0070.04018.15
5.6.110.0030.07018.14
5.6.100.0070.05318.14
5.6.90.0130.06318.27
5.6.80.0100.06017.67
5.6.70.0070.06017.57
5.6.60.0070.07317.55
5.6.50.0100.07317.60
5.6.40.0100.08717.51
5.6.30.0130.04317.54
5.6.20.0100.04317.63
5.6.10.0000.08017.59
5.6.00.0070.06717.62
5.5.350.0330.07320.41
5.5.340.0030.05717.99
5.5.330.0070.07717.97
5.5.320.0070.07017.99
5.5.310.0070.07317.97
5.5.300.0030.07318.04
5.5.290.0070.08017.97
5.5.280.0070.08017.98
5.5.270.0100.07718.02
5.5.260.0130.07318.07
5.5.250.0100.04717.90
5.5.240.0100.03317.40
5.5.230.0030.07317.37
5.5.220.0100.03717.30
5.5.210.0000.04317.32
5.5.200.0130.07317.44
5.5.190.0100.07317.31
5.5.180.0070.06717.42
5.5.160.0100.07717.36
5.5.150.0030.04717.30
5.5.140.0100.04317.31
5.5.130.0170.06717.34
5.5.120.0000.04317.27
5.5.110.0170.04317.29
5.5.100.0070.07717.30
5.5.90.0000.05717.20
5.5.80.0030.08017.23
5.5.70.0030.08317.19
5.5.60.0100.06317.29
5.5.50.0070.06717.33
5.5.40.0100.04317.33
5.5.30.0070.07717.22
5.5.20.0070.07017.25
5.5.10.0070.07317.26
5.5.00.0000.05717.16
5.4.450.0100.07319.34
5.4.440.0230.06319.42
5.4.430.0030.04319.58
5.4.420.0070.06319.33
5.4.410.0000.04319.21
5.4.400.0030.05719.14
5.4.390.0030.08319.04
5.4.380.0070.07719.13
5.4.370.0100.07319.05
5.4.360.0200.06319.05
5.4.350.0000.07019.15
5.4.340.0070.06719.13
5.4.320.0130.07319.03
5.4.310.0100.06719.05
5.4.300.0070.05718.88
5.4.290.0070.04019.27
5.4.280.0030.05318.98
5.4.270.0130.07019.00
5.4.260.0030.07719.06
5.4.250.0170.03719.14
5.4.240.0130.07019.16
5.4.230.0030.08319.09
5.4.220.0070.06019.00
5.4.210.0100.07019.04
5.4.200.0130.05719.13
5.4.190.0070.05718.93
5.4.180.0100.06019.07
5.4.170.0070.07319.04
5.4.160.0070.06719.07
5.4.150.0070.04319.11
5.4.140.0030.03716.62
5.4.130.0130.06016.39
5.4.120.0030.04016.50
5.4.110.0030.04016.60
5.4.100.0030.04016.37
5.4.90.0130.03716.40
5.4.80.0000.05316.61
5.4.70.0030.06716.33
5.4.60.0070.06316.46
5.4.50.0070.04716.36
5.4.40.0030.03716.48
5.4.30.0000.03716.55
5.4.20.0000.03716.34
5.4.10.0000.03716.45
5.4.00.0070.03015.84
5.3.290.0070.05014.73
5.3.280.0100.07314.66
5.3.270.0100.05714.71
5.3.260.0000.05314.65
5.3.250.0000.07314.57
5.3.240.0030.04314.65
5.3.230.0100.06314.70
5.3.220.0030.05014.53
5.3.210.0100.03314.57
5.3.200.0030.03714.60
5.3.190.0000.05714.59
5.3.180.0100.07014.66
5.3.170.0100.04714.61
5.3.160.0070.05714.52
5.3.150.0070.03314.61
5.3.140.0030.03714.77
5.3.130.0030.03714.65
5.3.120.0000.04014.54
5.3.110.0030.04714.56
5.3.100.0000.04013.99
5.3.90.0070.03314.07
5.3.80.0070.04014.05
5.3.70.0000.04314.05
5.3.60.0030.03314.02
5.3.50.0100.03013.99
5.3.40.0070.03313.81
5.3.30.0030.03313.94
5.3.20.0000.03713.59
5.3.10.0030.03313.71
5.3.00.0130.02313.52
5.2.170.0000.03311.35
5.2.160.0000.03011.14
5.2.150.0030.03011.22
5.2.140.0000.03011.18
5.2.130.0030.03011.09
5.2.120.0070.02311.07
5.2.110.0000.03011.17
5.2.100.0030.02711.13
5.2.90.0100.02311.17
5.2.80.0030.02711.08
5.2.70.0000.03011.05
5.2.60.0030.03011.09
5.2.50.0000.03011.05
5.2.40.0030.02710.90
5.2.30.0030.02710.98
5.2.20.0000.03011.17
5.2.10.0070.02310.93
5.2.00.0030.02710.77
5.1.60.0000.02310.00
5.1.50.0000.0309.96
5.1.40.0000.0239.91
5.1.30.0030.02310.28
5.1.20.0030.02710.45
5.1.10.0000.0279.98
5.1.00.0000.04710.07
5.0.50.0070.0438.38
5.0.40.0070.0338.61
5.0.30.0030.0608.16
5.0.20.0000.0378.27
5.0.10.0130.0378.17
5.0.00.0000.0508.25
4.4.90.0000.0177.59
4.4.80.0000.0137.59
4.4.70.0100.0107.59
4.4.60.0000.0177.59
4.4.50.0000.0137.59
4.4.40.0000.0237.59
4.4.30.0000.0137.59
4.4.20.0030.0137.59
4.4.10.0030.0337.59
4.4.00.0000.0377.59
4.3.110.0070.0207.59
4.3.100.0000.0337.59
4.3.90.0000.0377.59
4.3.80.0170.0407.59
4.3.70.0030.0337.59
4.3.60.0030.0237.59
4.3.50.0000.0237.59
4.3.40.0070.0237.59
4.3.30.0000.0307.59
4.3.20.0000.0377.59
4.3.10.0070.0277.59
4.3.00.0070.0337.59

preferences:
46.49 ms | 401 KiB | 5 Q