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("test.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)
8.3.60.0150.00618.43
8.3.50.0100.00721.27
8.3.40.0070.01419.13
8.3.30.0120.00420.34
8.3.20.0030.00519.11
8.3.10.0000.00821.18
8.3.00.0050.00322.46
8.2.180.0090.00916.88
8.2.170.0110.01122.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.05
8.2.110.0100.00021.12
8.2.100.0080.00318.03
8.2.90.0040.00419.47
8.2.80.0070.00319.29
8.2.70.0030.00617.75
8.2.60.0040.00417.93
8.2.50.0100.00019.73
8.2.40.0030.00618.22
8.2.30.0040.00418.23
8.2.20.0070.00017.89
8.2.10.0040.00417.87
8.2.00.0000.00917.99
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0090.00628.09
8.1.240.0120.00020.83
8.1.230.0080.00320.85
8.1.220.0040.00417.79
8.1.210.0040.00419.02
8.1.200.0030.00617.35
8.1.190.0000.00817.41
8.1.180.0000.00818.10
8.1.170.0030.00518.95
8.1.160.0000.00718.84
8.1.150.0060.00318.80
8.1.140.0000.00717.50
8.1.130.0040.00417.80
8.1.120.0000.00717.67
8.1.110.0040.00417.58
8.1.100.0040.00417.58
8.1.90.0040.00417.67
8.1.80.0000.00717.69
8.1.70.0070.00017.53
8.1.60.0030.00617.65
8.1.50.0030.00517.60
8.1.40.0030.00517.61
8.1.30.0090.00017.75
8.1.20.0030.00617.78
8.1.10.0050.00317.67
8.1.00.0000.00817.65
8.0.300.0040.00420.11
8.0.290.0080.00016.88
8.0.280.0030.00318.41
8.0.270.0070.00017.21
8.0.260.0000.00716.89
8.0.250.0040.00417.11
8.0.240.0000.00817.17
8.0.230.0030.00317.15
8.0.220.0030.00317.02
8.0.210.0030.00316.96
8.0.200.0060.00017.04
8.0.190.0080.00017.14
8.0.180.0050.00316.98
8.0.170.0040.00417.14
8.0.160.0070.00017.05
8.0.150.0050.00217.01
8.0.140.0000.00717.01
8.0.130.0000.00613.51
8.0.120.0000.00817.04
8.0.110.0070.00016.93
8.0.100.0040.00417.01
8.0.90.0000.00816.98
8.0.80.0100.00717.03
8.0.70.0030.00617.02
8.0.60.0040.00417.01
8.0.50.0000.00716.96
8.0.30.0070.01217.16
8.0.20.0130.00717.54
8.0.10.0060.00317.22
8.0.00.0120.00916.91
7.4.330.0000.00516.91
7.4.320.0040.00416.84
7.4.300.0030.00316.75
7.4.290.0000.00816.80
7.4.280.0000.00716.77
7.4.270.0030.00316.64
7.4.260.0060.00013.51
7.4.250.0040.00416.79
7.4.240.0000.00716.64
7.4.230.0050.00216.74
7.4.220.0200.00316.91
7.4.210.0100.00616.76
7.4.200.0040.00316.86
7.4.190.0000.00716.99
7.4.160.0060.00916.76
7.4.150.0100.00717.40
7.4.140.0170.01017.86
7.4.130.0130.00316.92
7.4.120.0100.00816.63
7.4.110.0060.01216.71
7.4.100.0080.01116.82
7.4.90.0130.01016.52
7.4.80.0060.01219.39
7.4.70.0070.01316.64
7.4.60.0050.01116.84
7.4.50.0080.00016.54
7.4.40.0030.01522.77
7.4.30.0110.00616.61
7.4.00.0080.00915.25
7.3.330.0050.00013.54
7.3.320.0050.00013.42
7.3.310.0060.00316.62
7.3.300.0000.00716.42
7.3.290.0030.01016.61
7.3.280.0050.01116.56
7.3.270.0140.01117.40
7.3.260.0140.00818.24
7.3.250.0120.00816.51
7.3.240.0120.01116.75
7.3.230.0120.00916.88
7.3.210.0140.00316.65
7.3.200.0160.00319.39
7.3.190.0060.01516.91
7.3.180.0060.01216.63
7.3.170.0030.01416.52
7.3.160.0060.01316.88
7.3.120.0090.00614.98
7.3.110.0100.00615.05
7.3.100.0070.00714.77
7.3.90.0100.00615.01
7.3.80.0070.01014.75
7.3.70.0000.01215.04
7.3.60.0060.00615.14
7.3.50.0030.00915.14
7.3.40.0000.01815.06
7.3.30.0070.00715.03
7.3.20.0060.00616.94
7.3.10.0060.00916.79
7.3.00.0040.01216.93
7.2.330.0110.00717.05
7.2.320.0000.01816.82
7.2.310.0130.00716.84
7.2.300.0080.00816.92
7.2.290.0110.01117.00
7.2.250.0030.01315.20
7.2.240.0070.01115.36
7.2.230.0070.01015.01
7.2.220.0120.00315.20
7.2.210.0100.00715.26
7.2.200.0000.01515.43
7.2.190.0000.01315.23
7.2.180.0070.00415.14
7.2.170.0070.01015.33
7.2.90.0140.00715.08
7.2.80.0540.00814.95
7.2.70.0300.00415.14
7.2.60.0260.01015.24
7.2.50.1160.00915.13
7.2.40.0970.00615.21
7.2.30.0910.01015.24
7.2.20.0960.00315.08
7.2.10.1040.00715.04
7.2.00.0600.00817.42
7.1.330.0040.01115.56
7.1.320.0080.00016.25
7.1.310.0040.01215.84
7.1.300.0070.01016.17
7.1.290.0070.00716.04
7.1.280.0090.00915.83
7.1.270.0080.00516.09
7.1.260.0030.01315.70
7.1.210.0340.01214.08
7.1.200.0860.01313.99
7.1.190.0250.01114.12
7.1.180.0990.00414.12
7.1.170.0390.01014.04
7.1.160.0490.01214.24
7.1.150.0960.01213.82
7.1.140.0900.00913.86
7.1.130.1170.01313.96
7.1.120.0960.00613.97
7.1.110.0150.01114.04
7.1.100.1260.00816.27
7.1.90.0360.00713.85
7.1.80.1030.00114.23
7.1.70.0490.00815.84
7.1.60.0360.01725.59
7.1.50.0640.00624.63
7.1.40.1230.01332.13
7.1.30.0450.01532.34
7.1.20.0370.01232.32
7.1.10.0410.00013.92
7.1.00.0090.02918.30
7.0.310.1010.00713.58
7.0.300.0060.01513.45
7.0.290.0300.01013.55
7.0.280.0730.00313.77
7.0.270.1020.00713.64
7.0.260.0600.00713.76
7.0.250.1010.00613.54
7.0.240.1040.00013.79
7.0.230.0420.01013.81
7.0.220.1040.00313.91
7.0.210.0060.00913.75
7.0.200.0470.00915.50
7.0.190.1210.00613.75
7.0.180.0830.00613.80
7.0.170.0180.00313.65
7.0.160.0280.01413.91
7.0.150.0870.01013.89
7.0.140.0130.03317.88
7.0.130.1040.00613.79
7.0.120.0100.00713.70
7.0.110.1060.00613.72
7.0.100.0130.04616.88
7.0.90.0340.03516.86
7.0.80.0390.04216.83
7.0.70.0390.03516.68
7.0.60.0740.03816.72
7.0.50.0220.04616.89
7.0.40.0970.03716.98
7.0.30.0440.04116.93
7.0.20.0430.03816.92
7.0.10.0470.04116.85
7.0.00.0180.03116.91
5.6.300.0050.01414.79
5.6.290.0090.00714.34
5.6.280.0040.04217.63
5.6.270.0090.00614.60
5.6.260.0110.00514.16
5.6.250.0040.03317.46
5.6.240.0070.04517.56
5.6.230.0120.02717.59
5.6.220.0030.03317.47
5.6.210.0060.03117.41
5.6.200.0070.04717.71
5.6.190.0060.04617.66
5.6.180.0100.03017.67
5.6.170.0020.04817.68
5.6.160.0090.04017.62
5.6.150.0150.03517.70
5.6.140.0060.02817.61
5.6.130.0030.04117.57
5.6.120.0050.04717.60
5.6.110.0050.04317.83
5.6.100.0060.04617.69
5.6.90.0030.03617.71
5.6.80.0120.03517.49
5.6.70.0060.02917.34
5.6.60.0030.03917.34
5.6.50.0110.04217.44
5.6.40.0030.02917.30
5.6.30.0080.04517.22
5.6.20.0140.03617.27
5.6.10.0130.03717.31
5.6.00.0130.03717.32
5.5.380.0110.02815.95
5.5.370.0050.04615.83
5.5.360.0110.02715.68
5.5.350.0110.04615.82
5.5.340.0080.04716.01
5.5.330.0080.04316.04
5.5.320.0030.04816.00
5.5.310.0030.03916.11
5.5.300.0060.03816.03
5.5.290.0050.04315.94
5.5.280.0090.03516.01
5.5.270.0060.03016.12
5.5.260.0110.03415.99
5.5.250.0090.04115.91
5.5.240.0070.04015.68
5.5.230.0070.03115.64
5.5.220.0050.02315.64
5.5.210.0050.03815.71
5.5.200.0080.03715.74
5.5.190.0060.04315.56
5.5.180.0130.02815.66
5.5.170.0080.00813.89
5.5.160.0050.04415.49
5.5.150.0050.04315.69
5.5.140.0050.04415.71
5.5.130.0090.03215.62
5.5.120.0100.01615.77
5.5.110.0110.03315.64
5.5.100.0060.04415.72
5.5.90.0010.04115.64
5.5.80.0060.02015.65
5.5.70.0070.04315.57
5.5.60.0070.03215.58
5.5.50.0030.02115.61
5.5.40.0080.03615.63
5.5.30.0050.04215.61
5.5.20.0090.03115.64
5.5.10.0070.04015.46
5.5.00.0030.02315.57
5.4.450.0030.04615.26
5.4.440.0130.03315.36
5.4.430.0090.04315.16
5.4.420.0130.03315.36
5.4.410.0060.02715.33
5.4.400.0020.02614.96
5.4.390.0090.03315.26
5.4.380.0030.03815.35
5.4.370.0080.03715.15
5.4.360.0090.04015.06
5.4.350.0080.03815.13
5.4.340.0060.04415.12
5.4.330.0080.00411.09
5.4.320.0090.03815.10
5.4.310.0030.03315.16
5.4.300.0070.02315.17
5.4.290.0050.02415.15
5.4.280.0050.02015.10
5.4.270.0080.01615.10
5.4.260.0000.04614.95
5.4.250.0070.01714.87
5.4.240.0030.02015.12
5.4.230.0100.02715.01
5.4.220.0020.02515.26
5.4.210.0090.01615.10
5.4.200.0070.02315.25
5.4.190.0080.01814.99
5.4.180.0060.02815.18
5.4.170.0080.03614.95
5.4.160.0120.03414.98
5.4.150.0100.03815.16
5.4.140.0050.04313.74
5.4.130.0060.02813.81
5.4.120.0050.02013.64
5.4.110.0020.04613.62
5.4.100.0020.02313.80
5.4.90.0040.04113.66
5.4.80.0070.03213.77
5.4.70.0030.02513.72
5.4.60.0080.03913.72
5.4.50.0110.03513.91
5.4.40.0110.02513.94
5.4.30.0110.03513.60
5.4.20.0100.03513.60
5.4.10.0050.04213.78
5.4.00.0050.03813.59
5.3.290.0090.02012.76
5.3.280.0020.02212.67
5.3.270.0070.03812.66
5.3.260.0090.03812.68
5.3.250.0010.04312.63
5.3.240.0070.01712.53
5.3.230.0110.03612.63
5.3.220.0020.04212.65
5.3.210.0070.04012.55
5.3.200.0050.04212.49
5.3.190.0050.02112.62
5.3.180.0050.03012.64
5.3.170.0010.04212.59
5.3.160.0040.03912.63
5.3.150.0060.04012.67
5.3.140.0040.02312.74
5.3.130.0050.03412.56
5.3.120.0110.03712.48
5.3.110.0020.04412.59
5.3.100.0060.03612.38
5.3.90.0080.03512.40
5.3.80.0050.03812.20
5.3.70.0020.04112.23
5.3.60.0080.02512.37
5.3.50.0070.03512.34
5.3.40.0120.03312.14
5.3.30.0020.04212.30
5.3.20.0060.03312.12
5.3.10.0050.03712.07
5.3.00.0040.03912.00
5.2.170.0080.02310.81
5.2.160.0080.03010.73
5.2.150.0070.02910.86
5.2.140.0060.01910.81
5.2.130.0060.02310.79
5.2.120.0080.03110.83
5.2.110.0100.02310.72
5.2.100.0040.03310.77
5.2.90.0080.02810.72
5.2.80.0090.03010.83
5.2.70.0080.03010.73
5.2.60.0020.03510.77
5.2.50.0020.02510.77
5.2.40.0070.02510.80
5.2.30.0070.03010.77
5.2.20.0050.02710.76
5.2.10.0060.03210.61
5.2.00.0070.02910.55
5.1.60.0070.02510.22
5.1.50.0070.02710.26
5.1.40.0030.01810.14
5.1.30.0030.02310.34
5.1.20.0100.02510.41
5.1.10.0100.02510.26
5.1.00.0050.02510.18
5.0.50.0100.0209.78
5.0.40.0030.0239.78
5.0.30.0030.0189.78
5.0.20.0020.0189.78
5.0.10.0020.0149.78
5.0.00.0030.0179.78
4.4.90.0020.0179.78
4.4.80.0020.0189.78
4.4.70.0050.0179.78
4.4.60.0020.0229.78
4.4.50.0030.0179.78
4.4.40.0040.0259.78
4.4.30.0030.0209.78
4.4.20.0010.0169.78
4.4.10.0050.0109.78
4.4.00.0020.0299.78
4.3.110.0010.0169.78
4.3.100.0010.0189.78
4.3.90.0060.0089.78
4.3.80.0000.0149.78
4.3.70.0030.0089.78
4.3.60.0030.0089.78
4.3.50.0020.0109.78
4.3.40.0030.0219.78
4.3.30.0010.0109.78
4.3.20.0000.0119.78
4.3.10.0000.0129.78
4.3.00.0020.0109.78

preferences:
88.99 ms | 400 KiB | 5 Q