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'));

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)
8.3.60.0170.00018.56
8.3.50.0090.00721.39
8.3.40.0040.01119.10
8.3.30.0170.00620.26
8.3.20.0090.00020.68
8.3.10.0060.00321.05
8.3.00.0000.00822.39
8.2.180.0090.00916.50
8.2.170.0070.01422.96
8.2.160.0100.01020.27
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00021.13
8.2.110.0060.00320.47
8.2.100.0080.00317.88
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0000.00818.04
8.2.50.0060.00318.07
8.2.40.0090.00018.29
8.2.30.0000.00918.29
8.2.20.0040.00418.02
8.2.10.0040.00417.96
8.2.00.0040.00418.02
8.1.280.0090.00625.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.27
8.1.230.0110.00017.52
8.1.220.0080.00017.78
8.1.210.0050.00518.77
8.1.200.0000.00917.36
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0060.00320.68
8.1.160.0000.00818.93
8.1.150.0050.00218.81
8.1.140.0000.00817.67
8.1.130.0000.00717.83
8.1.120.0060.00317.68
8.1.110.0040.00417.66
8.1.100.0040.00417.53
8.1.90.0050.00217.69
8.1.80.0040.00417.53
8.1.70.0000.00717.65
8.1.60.0000.00817.71
8.1.50.0000.00717.54
8.1.40.0000.00817.69
8.1.30.0000.00917.70
8.1.20.0080.00017.80
8.1.10.0040.00417.68
8.1.00.0000.00817.69
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0000.00718.49
8.0.270.0070.00017.31
8.0.260.0000.00717.02
8.0.250.0030.00317.20
8.0.240.0000.00717.05
8.0.230.0040.00417.09
8.0.220.0030.00317.03
8.0.210.0000.00717.05
8.0.200.0060.00017.04
8.0.190.0040.00317.11
8.0.180.0000.00716.99
8.0.170.0080.00016.99
8.0.160.0040.00416.94
8.0.150.0040.00417.07
8.0.140.0030.00516.94
8.0.130.0060.00013.48
8.0.120.0090.00017.09
8.0.110.0080.00017.11
8.0.100.0050.00217.09
8.0.90.0040.00416.88
8.0.80.0040.01117.02
8.0.70.0000.00816.88
8.0.60.0050.00317.06
8.0.50.0050.00316.91
8.0.30.0060.01317.47
8.0.20.0080.01117.51
8.0.10.0050.00317.06
8.0.00.0060.01316.70
7.4.330.0000.00616.72
7.4.320.0030.00516.85
7.4.300.0040.00416.67
7.4.290.0000.00716.84
7.4.280.0040.00416.73
7.4.270.0050.00316.72
7.4.260.0000.00613.49
7.4.250.0070.00016.73
7.4.240.0050.00316.75
7.4.230.0000.00716.77
7.4.220.0030.01516.95
7.4.210.0090.00616.77
7.4.200.0040.00416.86
7.4.190.0040.00416.83
7.4.160.0000.01616.85
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0090.00916.76
7.4.120.0090.00816.66
7.4.110.0060.01216.77
7.4.100.0120.00616.58
7.4.90.0120.01216.67
7.4.80.0110.01119.39
7.4.70.0100.00616.57
7.4.60.0090.00916.84
7.4.50.0000.00716.43
7.4.40.0030.01422.77
7.4.30.0120.00416.64
7.4.10.0100.00715.04
7.4.00.0080.01015.17
7.3.330.0060.00013.45
7.3.320.0060.00013.55
7.3.310.0030.00416.48
7.3.300.0000.00716.41
7.3.290.0060.01516.60
7.3.280.0080.00716.54
7.3.270.0130.00317.40
7.3.260.0110.01418.24
7.3.250.0100.00816.73
7.3.240.0100.00716.53
7.3.230.0090.00916.54
7.3.210.0090.00916.64
7.3.200.0110.00719.39
7.3.190.0030.01316.77
7.3.180.0160.00016.77
7.3.170.0100.00616.69
7.3.160.0150.00816.52
7.3.130.0030.01714.71
7.3.120.0100.00614.96
7.3.110.0070.01015.08
7.3.100.0070.01015.07
7.3.90.0100.00614.92
7.3.80.0070.00515.02
7.3.70.0080.00815.01
7.3.60.0030.01015.05
7.3.50.0050.00614.89
7.3.40.0050.00714.98
7.3.30.0040.00814.97
7.3.20.0060.01016.84
7.3.10.0050.01216.86
7.3.00.0020.00816.89
7.2.330.0030.01516.77
7.2.320.0060.01216.80
7.2.310.0060.01616.85
7.2.300.0090.00916.73
7.2.290.0040.01417.02
7.2.260.0000.01615.48
7.2.250.0100.01015.13
7.2.240.0070.01015.37
7.2.230.0070.01115.32
7.2.220.0050.01115.14
7.2.210.0030.01415.39
7.2.200.0030.00915.29
7.2.190.0060.00914.99
7.2.180.0070.00815.33
7.2.170.0050.00815.22
7.2.160.0000.01215.14
7.2.150.0040.01217.25
7.2.140.0070.01117.15
7.2.130.0030.01117.11
7.2.120.0040.00817.20
7.2.110.0030.01316.85
7.2.100.0000.01017.07
7.2.90.0100.00617.31
7.2.80.0060.00917.09
7.2.70.0060.00617.20
7.2.60.0120.00617.23
7.2.50.0000.01017.14
7.2.40.0040.00817.22
7.2.30.0130.00317.29
7.2.20.0070.01017.13
7.2.10.0060.00917.13
7.2.00.0020.01218.39
7.1.330.0050.00816.22
7.1.320.0050.00916.09
7.1.310.0020.01315.95
7.1.300.0070.00715.88
7.1.290.0080.00615.93
7.1.280.0060.00615.98
7.1.270.0080.00715.98
7.1.260.0070.00715.99
7.1.250.0000.00816.05
7.1.240.0060.00616.04
7.1.230.0070.00716.16
7.1.220.0030.00516.07
7.1.210.0070.01016.13
7.1.200.0000.00915.90
7.1.190.0030.00916.18
7.1.180.0060.01015.86
7.1.170.0000.00815.62
7.1.160.0070.00715.94
7.1.150.0070.01016.09
7.1.140.0040.00816.10
7.1.130.0100.00316.14
7.1.120.0090.00415.89
7.1.110.0060.00915.96
7.1.100.0080.00817.06
7.1.90.0070.01015.70
7.1.80.0060.00616.02
7.1.70.0050.00516.77
7.1.60.0070.01217.57
7.1.50.0050.01416.58
7.1.40.0030.01316.04
7.1.30.0030.01016.04
7.1.20.0080.00815.97
7.1.10.0060.00616.09
7.1.00.0050.03519.18
7.0.330.0080.00015.61
7.0.320.0030.01015.56
7.0.310.0070.00315.53
7.0.300.0040.01115.33
7.0.290.0040.01115.62
7.0.280.0030.01015.82
7.0.270.0030.01215.75
7.0.260.0070.01015.72
7.0.250.0100.00615.52
7.0.240.0030.01015.47
7.0.230.0030.01315.52
7.0.220.0080.00415.47
7.0.210.0140.00015.70
7.0.200.0030.01016.19
7.0.190.0000.01615.64
7.0.180.0000.01115.53
7.0.170.0030.00615.64
7.0.160.0000.00915.22
7.0.150.0030.00715.36
7.0.140.0060.03618.79
7.0.130.0030.01115.58
7.0.120.0070.01015.47
7.0.110.0000.00915.74
7.0.100.0040.00415.45
7.0.90.0090.00615.51
7.0.80.0070.00715.81
7.0.70.0120.00315.55
7.0.60.0030.05117.74
7.0.50.0020.02716.88
7.0.40.0100.03516.97
7.0.30.0260.02816.94
7.0.20.0220.03216.84
7.0.10.0090.04316.99
7.0.00.0040.03716.76
5.6.400.0060.00314.11
5.6.390.0100.00714.36
5.6.380.0000.01014.47
5.6.370.0030.01014.63
5.6.360.0000.01414.44
5.6.350.0100.00714.09
5.6.340.0070.00414.63
5.6.330.0030.00614.56
5.6.320.0000.01614.79
5.6.310.0060.01214.36
5.6.300.0040.01114.89
5.6.290.0070.00714.51
5.6.280.0030.04217.48
5.6.270.0040.01114.57
5.6.260.0080.00414.22
5.6.250.0070.01114.66
5.6.240.0040.01214.23
5.6.230.0090.00314.51
5.6.220.0030.01014.57
5.6.210.0070.03817.48
5.6.200.0080.02816.41
5.6.190.0060.03017.47
5.6.180.0150.02617.53
5.6.170.0200.02617.33
5.6.160.0030.03217.34
5.6.150.0070.03716.17
5.6.140.0040.03816.41
5.6.130.0090.03916.35
5.6.120.0100.04117.63
5.6.110.0050.02917.74
5.6.100.0110.03817.82
5.6.90.0110.03117.72
5.6.80.0070.04517.41
5.6.70.0050.04617.33
5.6.60.0120.00414.51
5.6.50.0130.00314.37
5.6.40.0080.00614.41
5.6.30.0060.00614.34
5.6.20.0060.00914.16
5.6.10.0100.00314.41
5.6.00.0060.01014.43
5.5.380.0110.00014.53
5.5.370.0000.01514.13
5.5.360.0030.00914.39
5.5.350.0070.04417.49
5.5.340.0110.04316.24
5.5.330.0030.05017.37
5.5.320.0050.03117.34
5.5.310.0130.04217.47
5.5.300.0040.02416.02
5.5.290.0070.04516.01
5.5.280.0030.02417.51
5.5.270.0020.04717.42
5.5.260.0120.04417.63
5.5.250.0050.02517.44
5.5.240.0020.04517.28
5.5.230.0040.01114.10
5.5.220.0120.00414.35
5.5.210.0140.00313.92
5.5.200.0070.01014.34
5.5.190.0000.01514.51
5.5.180.0040.00813.71
5.5.170.0060.00914.27
5.5.160.0060.00914.45
5.5.150.0070.00714.06
5.5.140.0060.01014.14
5.5.130.0040.01114.42
5.5.120.0130.00314.10
5.5.110.0050.00914.23
5.5.100.0060.00613.87
5.5.90.0120.00314.20
5.5.80.0080.00614.32
5.5.70.0070.00314.22
5.5.60.0060.00614.16
5.5.50.0000.00914.06
5.5.40.0100.00314.04
5.5.30.0040.00814.42
5.5.20.0060.00614.29
5.5.10.0090.00614.21
5.5.00.0030.01414.36
5.4.450.1280.02715.21
5.4.440.1180.02215.29
5.4.430.1270.02615.44
5.4.420.1200.02615.19
5.4.410.1370.02015.17
5.4.400.1330.02315.03
5.4.390.1460.02315.21
5.4.380.1350.01715.12
5.4.370.1530.01915.03
5.4.360.1410.02415.29
5.4.350.1760.02014.95
5.4.340.0440.02714.83
5.4.330.0040.00811.20
5.4.320.0060.03914.84
5.4.310.0120.03514.93
5.4.300.0140.04215.25
5.4.290.1450.02215.25
5.4.280.1430.03014.95
5.4.270.1530.02314.79
5.4.260.1560.02015.19
5.4.250.1350.02514.87
5.4.240.1500.01815.12
5.4.230.1350.02514.94
5.4.220.1550.02115.07
5.4.210.1380.02215.04
5.4.200.1450.02215.12
5.4.190.1420.02315.01
5.4.180.1480.02015.16
5.4.170.1550.02215.02
5.4.160.1390.01915.20
5.4.150.1360.02315.16
5.4.140.1380.01913.84
5.4.130.1420.01913.70
5.4.120.1390.01913.54
5.4.110.1430.02013.66
5.4.100.1510.01513.90
5.4.90.1460.02013.93
5.4.80.1470.02013.97
5.4.70.1430.01813.76
5.4.60.1500.02313.88
5.4.50.1450.02213.60
5.4.40.1430.02213.68
5.4.30.1450.02113.89
5.4.20.1560.02213.72
5.4.10.1470.02213.90
5.4.00.1450.02213.34
5.3.290.1580.02612.62
5.3.280.1450.02612.67
5.3.270.1500.02012.65
5.3.260.1470.02112.70
5.3.250.1430.02312.63
5.3.240.1450.02312.58
5.3.230.1280.02612.69
5.3.220.1550.02512.64
5.3.210.1300.02512.76
5.3.200.1450.02112.58
5.3.190.1340.01812.65
5.3.180.1430.02312.62
5.3.170.1320.02012.55
5.3.160.1450.02312.63
5.3.150.1490.02012.76
5.3.140.1350.02012.71
5.3.130.1390.01512.45
5.3.120.1460.02012.62
5.3.110.1350.02312.60
5.3.100.1350.02212.48
5.3.90.1430.02112.41
5.3.80.1520.02312.36
5.3.70.1600.02812.37
5.3.60.1620.02412.31
5.3.50.1440.01712.30
5.3.40.1450.01912.25
5.3.30.1390.01812.37
5.3.20.1350.02112.13
5.3.10.1400.01712.03
5.3.00.1380.02011.85
5.2.170.2430.03711.15
5.2.160.2370.02311.12
5.2.150.2270.02311.26
5.2.140.2700.03711.07
5.2.130.2400.03311.07
5.2.120.2270.03311.26
5.2.110.2230.03011.18
5.2.100.2400.02311.11
5.2.90.2500.02711.02
5.2.80.2400.02710.97
5.2.70.2330.03011.10
5.2.60.2470.03311.20
5.2.50.2200.03011.16
5.2.40.2130.02311.08
5.2.30.2030.03310.88
5.2.20.1970.03311.08
5.2.10.1700.03010.91
5.2.00.2070.03010.64
5.1.60.1730.0279.89
5.1.50.2030.0239.93
5.1.40.2000.0239.88
5.1.30.1730.02710.29
5.1.20.1700.02710.25
5.1.10.2030.02710.08
5.1.00.1670.03010.15
5.0.50.0870.0208.55
5.0.40.1100.0238.30
5.0.30.1000.0378.21
5.0.20.1000.0178.09
5.0.10.0870.0208.07
5.0.00.0870.0308.04
4.4.90.1130.0206.64
4.4.80.0900.0176.64
4.4.70.0930.0136.64
4.4.60.0900.0136.64
4.4.50.1100.0176.64
4.4.40.0930.0276.64
4.4.30.1070.0236.64
4.4.20.0870.0176.64
4.4.10.1070.0236.64
4.4.00.0970.0306.64
4.3.110.1100.0206.64
4.3.100.0870.0136.64
4.3.90.0870.0206.64
4.3.80.1100.0376.64
4.3.70.0900.0176.64
4.3.60.1100.0206.64
4.3.50.0900.0176.64
4.3.40.1100.0306.64
4.3.30.0470.0176.64
4.3.20.0570.0206.64
4.3.10.0430.0176.64
4.3.00.0530.0276.64

preferences:
41.17 ms | 401 KiB | 5 Q