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.com.ua'));

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)
8.3.60.0130.01018.27
8.3.50.0080.00821.27
8.3.40.0090.00618.84
8.3.30.0130.00320.20
8.3.20.0000.00818.82
8.3.10.0050.00321.23
8.3.00.0080.00022.57
8.2.180.0070.00716.88
8.2.170.0120.00322.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00721.23
8.2.110.0060.00321.12
8.2.100.0080.00417.97
8.2.90.0030.00519.16
8.2.80.0050.00219.34
8.2.70.0080.00017.88
8.2.60.0030.00518.03
8.2.50.0000.00918.07
8.2.40.0030.00618.09
8.2.30.0070.00418.11
8.2.20.0050.00317.89
8.2.10.0040.00418.00
8.2.00.0050.00217.92
8.1.280.0040.01425.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0070.00323.73
8.1.230.0110.00020.83
8.1.220.0050.00318.77
8.1.210.0030.00518.86
8.1.200.0090.00017.36
8.1.190.0070.00017.53
8.1.180.0050.00318.10
8.1.170.0040.00418.75
8.1.160.0000.00718.95
8.1.150.0040.00418.87
8.1.140.0070.00017.54
8.1.130.0030.00317.79
8.1.120.0030.00617.60
8.1.110.0000.00717.53
8.1.100.0000.00717.54
8.1.90.0000.00717.65
8.1.80.0050.00317.54
8.1.70.0000.00717.57
8.1.60.0030.00617.77
8.1.50.0040.00417.69
8.1.40.0040.00417.58
8.1.30.0040.00417.70
8.1.20.0050.00317.66
8.1.10.0040.00417.65
8.1.00.0060.00317.67
8.0.300.0040.00420.11
8.0.290.0090.00016.88
8.0.280.0060.00018.49
8.0.270.0040.00417.30
8.0.260.0070.00016.91
8.0.250.0040.00417.16
8.0.240.0000.00817.13
8.0.230.0000.00717.06
8.0.220.0030.00316.97
8.0.210.0040.00417.10
8.0.200.0000.00717.08
8.0.190.0000.00717.01
8.0.180.0000.00717.11
8.0.170.0080.00017.16
8.0.160.0030.00317.17
8.0.150.0030.00516.97
8.0.140.0050.00216.98
8.0.130.0050.00013.45
8.0.120.0040.00417.06
8.0.110.0030.00517.02
8.0.100.0000.00716.94
8.0.90.0020.00517.09
8.0.80.0060.01017.09
8.0.70.0040.00417.02
8.0.60.0030.00516.92
8.0.50.0000.00717.11
8.0.30.0090.01017.23
8.0.20.0110.00917.40
8.0.10.0000.00817.02
8.0.00.0100.00916.94
7.4.330.0030.00316.85
7.4.320.0040.00416.84
7.4.300.0000.00716.61
7.4.290.0030.00316.79
7.4.280.0040.00416.76
7.4.270.0070.00016.77
7.4.260.0030.00313.55
7.4.250.0040.00416.66
7.4.240.0080.00016.78
7.4.230.0050.00216.86
7.4.220.0090.00916.95
7.4.210.0120.00516.83
7.4.200.0050.00216.59
7.4.190.0000.00716.64
7.4.160.0100.00716.88
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0130.00916.75
7.4.120.0120.00516.68
7.4.110.0070.01516.80
7.4.100.0120.00616.96
7.4.90.0100.01316.64
7.4.80.0100.00719.39
7.4.70.0070.01016.91
7.4.60.0110.00616.61
7.4.50.0030.00616.84
7.4.40.0100.00722.77
7.4.30.0140.00316.50
7.4.00.0070.01015.45
7.3.330.0050.00013.53
7.3.320.0030.00313.56
7.3.310.0040.00416.50
7.3.300.0030.00316.55
7.3.290.0070.00716.55
7.3.280.0070.00716.51
7.3.270.0060.01217.40
7.3.260.0090.00918.24
7.3.250.0130.00816.76
7.3.240.0070.01316.62
7.3.230.0080.01416.77
7.3.210.0090.00916.46
7.3.200.0070.01319.39
7.3.190.0120.00916.55
7.3.180.0100.00716.58
7.3.170.0110.00516.72
7.3.160.0160.00016.63
7.3.120.0070.01015.31
7.3.10.0070.00716.79
7.3.00.0090.00416.78
7.2.330.0110.00816.85
7.2.320.0090.00916.76
7.2.310.0090.01317.07
7.2.300.0080.01516.89
7.2.290.0110.00616.87
7.2.130.0060.00917.10
7.2.120.0060.00817.09
7.2.110.0080.00716.95
7.2.100.0120.00317.03
7.2.90.0010.01117.25
7.2.80.0090.00717.03
7.2.70.0030.01317.14
7.2.60.0090.00317.02
7.2.50.0060.00617.18
7.2.40.0050.00917.13
7.2.30.0060.00717.18
7.2.20.0080.00717.25
7.2.10.0060.01117.15
7.2.00.0060.01217.88
7.1.250.0070.00615.98
7.1.100.0070.00718.66
7.1.70.0000.00717.27
7.1.60.0150.00919.17
7.1.50.0060.01617.17
7.1.00.0030.06722.38
7.0.200.0030.01016.69
7.0.140.0000.07022.12
7.0.60.0070.05021.71
7.0.50.0070.07022.07
7.0.40.0000.04320.18
7.0.30.0070.05320.07
7.0.20.0100.07320.03
7.0.10.0070.08320.11
7.0.00.0000.06020.07
5.6.280.0000.07721.00
5.6.210.0070.05320.52
5.6.200.0000.08321.14
5.6.190.0030.05321.02
5.6.180.0030.04021.00
5.6.170.0070.06721.15
5.6.160.0030.07321.02
5.6.150.0000.09021.13
5.6.140.0170.03021.12
5.6.130.0030.08320.98
5.6.120.0030.06021.12
5.6.110.0000.07020.96
5.6.100.0070.07721.13
5.6.90.0030.07021.11
5.6.80.0100.07320.36
5.6.70.0000.08020.38
5.6.60.0070.07320.37
5.6.50.0030.07320.51
5.6.40.0030.07720.51
5.6.30.0130.03320.26
5.6.20.0070.03320.44
5.6.10.0000.04320.33
5.6.00.0030.03720.33
5.5.350.0070.04720.53
5.5.340.0030.06720.78
5.5.330.0030.06020.75
5.5.320.0000.04320.74
5.5.310.0070.06720.98
5.5.300.0070.07720.80
5.5.290.0030.08320.88
5.5.280.0070.08020.80
5.5.270.0070.08020.73
5.5.260.0070.05320.76
5.5.250.0000.07320.80
5.5.240.0000.08320.13
5.5.230.0030.05320.12
5.5.220.0100.07320.26
5.5.210.0030.08020.07
5.5.200.0100.08020.26
5.5.190.0070.03720.16
5.5.180.0100.04020.23
5.5.160.0000.04020.09
5.5.150.0000.03720.33
5.5.140.0030.03719.99
5.5.130.0070.03720.24
5.5.120.0000.03720.13
5.5.110.0070.03020.23
5.5.100.0000.04320.02
5.5.90.0030.03719.89
5.5.80.0070.03019.97
5.5.70.0070.04720.04
5.5.60.0100.02719.88
5.5.50.0030.03720.19
5.5.40.0000.04020.21
5.5.30.0070.02719.99
5.5.20.0000.03319.95
5.5.10.0030.04320.05
5.5.00.0070.02720.00
5.4.450.0070.08319.50
5.4.440.0100.06019.45
5.4.430.0000.07719.37
5.4.420.0030.06019.35
5.4.410.0030.08019.39
5.4.400.0130.06719.13
5.4.390.0100.07019.02
5.4.380.0000.07719.02
5.4.370.0070.04719.05
5.4.360.0100.03319.07
5.4.350.0070.05719.22
5.4.340.0030.03719.04
5.4.320.0070.03718.92
5.4.310.0000.04019.04
5.4.300.0030.03319.16
5.4.290.0000.03319.06
5.4.280.0000.03318.90
5.4.270.0070.03018.93
5.4.260.0100.03318.90
5.4.250.0000.05018.90
5.4.240.0000.04019.16
5.4.230.0030.04019.16
5.4.220.0030.03019.18
5.4.210.0030.03018.90
5.4.200.0000.03319.06
5.4.190.0100.02318.90
5.4.180.0000.03019.15
5.4.170.0000.03018.89
5.4.160.0030.02719.01
5.4.150.0030.03018.91
5.4.140.0000.03316.49
5.4.130.0030.02716.30
5.4.120.0000.03016.52
5.4.110.0000.03016.30
5.4.100.0070.03716.56
5.4.90.0070.03016.44
5.4.80.0000.04716.46
5.4.70.0070.06316.30
5.4.60.0000.07316.43
5.4.50.0030.06716.40
5.4.40.0030.03016.40
5.4.30.0030.03316.32
5.4.20.0030.06316.48
5.4.10.0030.03716.45
5.4.00.0000.07715.89
5.3.290.0000.03714.67
5.3.280.0000.03014.64
5.3.270.0030.03014.61
5.3.260.0000.03014.64
5.3.250.0000.03014.57
5.3.240.0000.03014.70
5.3.230.0000.03014.66
5.3.220.0000.03014.62
5.3.210.0030.03314.62
5.3.200.0000.04014.62
5.3.190.0000.03014.61
5.3.180.0000.03014.57
5.3.170.0030.06314.66
5.3.160.0030.05714.64
5.3.150.0070.06714.61
5.3.140.0000.05714.41
5.3.130.0000.05714.67
5.3.120.0000.04014.56
5.3.110.0070.04014.51
5.3.100.0000.06714.03
5.3.90.0030.05314.02
5.3.80.0000.05013.93
5.3.70.0030.07314.05
5.3.60.0030.07714.01
5.3.50.0030.03313.96
5.3.40.0030.05713.96
5.3.30.0000.03713.76
5.3.20.0000.06313.69
5.3.10.0030.03313.70
5.3.00.0030.04013.49
5.2.170.0030.06011.19
5.2.160.0030.06011.00
5.2.150.0000.03711.20
5.2.140.0030.06011.11
5.2.130.0030.04711.00
5.2.120.0000.04311.08
5.2.110.0030.06311.09
5.2.100.0000.03711.09
5.2.90.0030.05010.95
5.2.80.0070.03011.15
5.2.70.0000.03010.95
5.2.60.0000.03011.04
5.2.50.0000.06010.88
5.2.40.0030.05710.85
5.2.30.0000.04011.04
5.2.20.0000.03311.05
5.2.10.0030.02310.90
5.2.00.0070.02010.73
5.1.60.0000.02310.06
5.1.50.0000.02310.09
5.1.40.0030.0339.97
5.1.30.0000.03310.32
5.1.20.0000.03010.39
5.1.10.0030.05710.14
5.1.00.0000.0579.91
5.0.50.0000.0308.80
5.0.40.0030.0408.80
5.0.30.0000.0638.80
5.0.20.0030.0408.80
5.0.10.0000.0478.80
5.0.00.0000.0678.80
4.4.90.0030.0138.80
4.4.80.0000.0178.80
4.4.70.0000.0208.80
4.4.60.0000.0238.80
4.4.50.0030.0138.80
4.4.40.0000.0238.80
4.4.30.0000.0138.80
4.4.20.0000.0178.80
4.4.10.0000.0278.80
4.4.00.0130.0508.80
4.3.110.0000.0238.80
4.3.100.0070.0208.80
4.3.90.0000.0338.80
4.3.80.0030.0508.80
4.3.70.0030.0338.80
4.3.60.0000.0378.80
4.3.50.0030.0338.80
4.3.40.0030.0408.80
4.3.30.0030.0378.80
4.3.20.0030.0378.80
4.3.10.0000.0378.80
4.3.00.0070.0338.80

preferences:
33.68 ms | 401 KiB | 5 Q