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('Wmcareers.net.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)
8.3.60.0070.01418.55
8.3.50.0140.00721.21
8.3.40.0060.00918.92
8.3.30.0110.00420.34
8.3.20.0040.00418.89
8.3.10.0080.00020.80
8.3.00.0080.00022.34
8.2.180.0030.01316.75
8.2.170.0040.01522.96
8.2.160.0140.00020.39
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00421.13
8.2.110.0050.00520.96
8.2.100.0090.00318.03
8.2.90.0000.00919.49
8.2.80.0040.00419.31
8.2.70.0000.00817.88
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0000.00718.28
8.2.30.0000.00718.13
8.2.20.0040.00417.88
8.2.10.0040.00417.87
8.2.00.0000.00817.84
8.1.280.0040.01225.92
8.1.270.0000.00823.99
8.1.260.0030.00626.35
8.1.250.0100.00328.09
8.1.240.0000.01022.54
8.1.230.0050.00520.86
8.1.220.0000.00817.74
8.1.210.0040.00418.88
8.1.200.0030.00617.36
8.1.190.0000.00717.53
8.1.180.0060.00318.10
8.1.170.0050.00318.83
8.1.160.0050.00218.97
8.1.150.0000.00818.81
8.1.140.0000.00817.58
8.1.130.0070.00017.86
8.1.120.0040.00417.55
8.1.110.0040.00417.63
8.1.100.0020.00517.66
8.1.90.0080.00017.64
8.1.80.0040.00417.66
8.1.70.0070.00017.65
8.1.60.0030.00617.81
8.1.50.0040.00417.72
8.1.40.0050.00317.68
8.1.30.0030.00517.82
8.1.20.0040.00417.71
8.1.10.0000.00717.77
8.1.00.0000.00817.58
8.0.300.0040.00419.98
8.0.290.0000.00717.00
8.0.280.0040.00418.48
8.0.270.0030.00517.21
8.0.260.0040.00416.95
8.0.250.0000.00717.11
8.0.240.0080.00017.13
8.0.230.0000.00717.14
8.0.220.0000.00717.13
8.0.210.0040.00416.93
8.0.200.0030.00317.06
8.0.190.0080.00017.11
8.0.180.0050.00217.05
8.0.170.0030.00517.02
8.0.160.0040.00417.06
8.0.150.0080.00016.97
8.0.140.0040.00416.91
8.0.130.0030.00313.45
8.0.120.0000.00817.04
8.0.110.0070.00016.96
8.0.100.0080.00017.08
8.0.90.0040.00417.09
8.0.80.0060.01017.07
8.0.70.0020.00516.95
8.0.60.0050.00217.01
8.0.50.0000.00716.94
8.0.30.0080.01117.59
8.0.20.0070.01117.50
8.0.10.0050.00317.20
8.0.00.0140.00816.81
7.4.330.0000.00516.68
7.4.320.0030.00316.75
7.4.300.0060.00016.74
7.4.290.0000.00716.80
7.4.280.0030.00316.86
7.4.270.0030.00316.79
7.4.260.0000.00513.46
7.4.250.0040.00416.70
7.4.240.0000.00816.82
7.4.230.0020.00516.85
7.4.220.0100.01316.84
7.4.210.0060.01016.74
7.4.200.0050.00316.81
7.4.190.0000.00716.93
7.4.160.0200.00016.61
7.4.150.0060.01217.40
7.4.140.0130.00717.86
7.4.130.0140.00516.75
7.4.120.0190.00216.85
7.4.110.0170.00016.63
7.4.100.0100.01116.76
7.4.90.0120.01216.69
7.4.80.0070.01419.39
7.4.70.0070.01016.75
7.4.60.0090.00816.66
7.4.50.0070.00016.55
7.4.40.0140.00422.77
7.4.30.0030.01316.68
7.4.00.0000.01515.03
7.3.330.0000.00513.52
7.3.320.0030.00313.34
7.3.310.0070.00016.44
7.3.300.0000.00716.54
7.3.290.0040.01116.47
7.3.280.0120.00316.56
7.3.270.0170.00017.40
7.3.260.0130.00618.24
7.3.250.0100.00816.85
7.3.240.0100.00716.53
7.3.230.0090.00616.75
7.3.210.0030.01416.55
7.3.200.0110.01219.39
7.3.190.0030.01916.71
7.3.180.0050.01016.53
7.3.170.0120.00416.54
7.3.160.0150.00416.79
7.3.120.0070.01015.08
7.2.330.0130.00916.87
7.2.320.0090.01216.97
7.2.310.0050.01116.87
7.2.300.0080.01217.03
7.2.290.0080.00816.90
7.2.60.0110.00417.27
7.1.200.0030.00616.05
7.1.70.0100.01017.53
7.1.60.0070.01719.17
7.1.50.0040.01817.13
7.1.00.0000.03722.48
7.0.200.0070.00316.90
7.0.140.0000.07021.95
7.0.70.0030.09021.66
7.0.60.0000.05321.66
7.0.50.0030.05022.11
7.0.40.0030.05320.13
7.0.30.0030.04320.13
7.0.20.0100.08720.09
7.0.10.0130.07320.12
7.0.00.0030.08020.09
5.6.280.0070.06721.10
5.6.220.0100.08020.71
5.6.210.0130.05020.66
5.6.200.0030.07020.96
5.6.190.0130.07021.14
5.6.180.0030.07721.02
5.6.170.0070.08021.11
5.6.160.0070.08021.11
5.6.150.0030.06321.05
5.6.140.0070.04021.18
5.6.130.0070.08020.96
5.6.120.0100.08020.91
5.6.110.0030.06021.08
5.6.100.0070.08320.95
5.6.90.0030.06721.03
5.6.80.0100.05720.47
5.6.70.0030.05720.41
5.6.60.0030.08320.31
5.6.50.0000.08720.48
5.6.40.0100.07020.41
5.6.30.0070.07020.54
5.6.20.0070.08020.39
5.6.10.0100.06320.38
5.6.00.0030.05020.38
5.5.360.0030.08320.40
5.5.350.0030.08720.33
5.5.340.0000.04320.87
5.5.330.0030.08720.65
5.5.320.0130.03020.87
5.5.310.0100.04720.87
5.5.300.0000.06320.89
5.5.290.0100.05020.89
5.5.280.0100.08320.78
5.5.270.0130.08020.88
5.5.260.0070.09720.83
5.5.250.0030.05020.62
5.5.240.0070.05020.31
5.5.230.0030.05320.21
5.5.220.0030.04720.25
5.5.210.0000.04320.24
5.5.200.0030.08020.09
5.5.190.0030.04720.25
5.5.180.0070.06020.18
5.5.160.0070.07320.08
5.5.150.0030.06320.23
5.5.140.0030.05020.13
5.5.130.0100.07720.27
5.5.120.0070.04020.13
5.5.110.0030.08020.18
5.5.100.0000.08320.10
5.5.90.0030.05319.97
5.5.80.0000.06720.12
5.5.70.0000.08320.07
5.5.60.0130.07020.16
5.5.50.0030.06320.09
5.5.40.0030.07720.06
5.5.30.0100.05720.00
5.5.20.0000.06020.07
5.5.10.0000.07720.11
5.5.00.0070.07319.98
5.4.450.0100.07319.48
5.4.440.0100.05319.35
5.4.430.0000.08019.24
5.4.420.0030.07319.48
5.4.410.0030.07319.23
5.4.400.0030.07718.91
5.4.390.0100.04719.16
5.4.380.0030.03719.13
5.4.370.0030.06718.85
5.4.360.0100.07018.95
5.4.350.0030.08019.05
5.4.340.0000.07719.16
5.4.320.0070.06719.16
5.4.310.0070.08019.16
5.4.300.0070.07718.84
5.4.290.0100.04719.20
5.4.280.0000.06318.84
5.4.270.0170.05719.02
5.4.260.0030.05319.20
5.4.250.0030.07319.15
5.4.240.0000.08019.20
5.4.230.0030.07018.89
5.4.220.0000.08318.86
5.4.210.0070.06318.86
5.4.200.0000.08019.12
5.4.190.0000.08019.04
5.4.180.0070.07319.02
5.4.170.0030.07718.99
5.4.160.0070.07719.11
5.4.150.0070.07018.83
5.4.140.0030.07716.51
5.4.130.0030.07316.46
5.4.120.0070.07016.48
5.4.110.0030.07016.44
5.4.100.0030.07016.41
5.4.90.0070.04016.48
5.4.80.0000.06316.51
5.4.70.0100.06716.39
5.4.60.0100.07016.49
5.4.50.0070.06316.46
5.4.40.0070.06716.54
5.4.30.0100.03016.46
5.4.20.0030.03316.46
5.4.10.0030.03316.44
5.4.00.0000.03315.85
5.3.290.0070.07314.65
5.3.280.0000.07714.62
5.3.270.0100.07314.70
5.3.260.0070.07314.57
5.3.250.0000.05314.66
5.3.240.0030.07314.63
5.3.230.0030.07314.57
5.3.220.0070.07014.70
5.3.210.0000.06014.63
5.3.200.0000.08014.57
5.3.190.0000.04714.69
5.3.180.0070.06714.55
5.3.170.0000.04714.68
5.3.160.0030.08014.58
5.3.150.0030.05014.61
5.3.140.0100.07014.59
5.3.130.0030.06714.66
5.3.120.0030.05014.66
5.3.110.0030.04014.54
5.3.100.0030.06314.02
5.3.90.0070.03014.08
5.3.80.0000.03714.04
5.3.70.0000.04014.11
5.3.60.0000.04313.89
5.3.50.0000.04314.03
5.3.40.0000.03713.88
5.3.30.0030.03313.93
5.3.20.0000.03713.59
5.3.10.0000.03313.67
5.3.00.0000.03313.56
5.2.170.0030.02312.17
5.2.160.0000.03012.17
5.2.150.0030.04712.17
5.2.140.0000.03012.17
5.2.130.0030.02712.17
5.2.120.0000.03012.17
5.2.110.0000.02712.17
5.2.100.0030.02712.17
5.2.90.0000.02712.17
5.2.80.0000.03012.17
5.2.70.0000.03012.17
5.2.60.0000.04312.17
5.2.50.0000.03012.17
5.2.40.0000.03012.17
5.2.30.0000.03012.17
5.2.20.0070.02312.17
5.2.10.0030.02712.17
5.2.00.0000.04712.17
5.1.60.0000.02312.17
5.1.50.0000.02312.17
5.1.40.0000.02312.17
5.1.30.0000.02712.17
5.1.20.0030.02312.17
5.1.10.0000.04712.17
5.1.00.0000.02712.17
5.0.50.0000.02012.17
5.0.40.0030.01712.17
5.0.30.0000.03712.17
5.0.20.0000.02012.17
5.0.10.0000.02712.17
5.0.00.0000.03312.17
4.4.90.0000.01312.17
4.4.80.0000.01312.17
4.4.70.0000.01712.17
4.4.60.0000.01312.17
4.4.50.0000.01312.17
4.4.40.0000.03012.17
4.4.30.0000.01312.17
4.4.20.0000.01712.17
4.4.10.0000.01312.17
4.4.00.0000.02012.17
4.3.110.0000.01312.17
4.3.100.0030.02012.17
4.3.90.0000.01312.17
4.3.80.0030.04712.17
4.3.70.0030.02012.17
4.3.60.0000.02012.17
4.3.50.0000.01712.17
4.3.40.0000.03012.17
4.3.30.0000.01712.17
4.3.20.0030.01312.17
4.3.10.0000.01712.17
4.3.00.0000.03012.17

preferences:
41.94 ms | 401 KiB | 5 Q