3v4l.org

run code in 300+ PHP versions simultaneously
<?php function IsExternal($link) { $base_url = sprintf("%s://%s%s", isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? 'https' : 'http', $_SERVER['HTTP_HOST'], $_SERVER['REQUEST_URI'] ); return (substr($link,0,strlen($base_url)-1)==$base_url); } echo IsExternal("http://www.google.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)
8.3.60.0120.00618.45
8.3.50.0070.01022.05
8.3.40.0120.00618.79
8.3.30.0070.00719.14
8.3.20.0000.00820.13
8.3.10.0040.00421.96
8.3.00.0060.00322.39
8.2.180.0100.00716.88
8.2.170.0040.01122.96
8.2.160.0000.01420.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0160.00326.16
8.2.120.0040.00419.36
8.2.110.0070.00322.20
8.2.100.0110.00017.91
8.2.90.0000.00719.17
8.2.80.0080.00018.05
8.2.70.0060.00317.50
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0000.00718.28
8.2.30.0040.00418.19
8.2.20.0000.00717.66
8.2.10.0040.00419.63
8.2.00.0070.00017.70
8.1.280.0070.00725.92
8.1.270.0040.00421.82
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00523.89
8.1.230.0110.00019.01
8.1.220.0060.00317.91
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0090.00017.53
8.1.180.0000.00818.10
8.1.170.0030.00618.70
8.1.160.0000.00721.99
8.1.150.0070.00018.57
8.1.140.0000.00717.50
8.1.130.0030.00317.80
8.1.120.0050.00217.44
8.1.110.0040.00417.41
8.1.100.0000.00717.52
8.1.90.0000.00717.51
8.1.80.0000.00717.50
8.1.70.0030.00317.46
8.1.60.0030.00617.58
8.1.50.0000.00717.42
8.1.40.0000.00817.55
8.1.30.0040.00417.54
8.1.20.0040.00417.56
8.1.10.0000.00717.59
8.1.00.0030.00617.48
8.0.300.0030.00318.77
8.0.290.0040.00417.04
8.0.280.0030.00318.36
8.0.270.0030.00316.81
8.0.260.0000.00716.89
8.0.250.0040.00417.00
8.0.240.0080.00017.04
8.0.230.0070.00016.98
8.0.220.0040.00417.03
8.0.210.0030.00316.86
8.0.200.0030.00316.92
8.0.190.0050.00316.98
8.0.180.0070.00016.95
8.0.170.0040.00417.00
8.0.160.0000.00816.99
8.0.150.0040.00316.96
8.0.140.0000.00816.83
8.0.130.0000.00713.35
8.0.120.0000.00816.84
8.0.110.0030.00516.86
8.0.100.0020.00516.83
8.0.90.0040.00416.97
8.0.80.0090.01217.00
8.0.70.0000.00716.87
8.0.60.0040.00416.77
8.0.50.0040.00416.95
8.0.30.0100.01217.15
8.0.20.0110.00917.40
8.0.10.0040.00417.07
8.0.00.0160.00516.69
7.4.330.0050.00015.13
7.4.320.0000.00616.64
7.4.300.0060.00016.62
7.4.290.0000.00816.51
7.4.280.0000.00616.68
7.4.270.0060.00016.59
7.4.260.0050.00516.50
7.4.250.0040.00416.60
7.4.240.0040.00416.59
7.4.230.0000.00716.62
7.4.220.0070.01016.73
7.4.210.0050.01216.53
7.4.200.0000.00816.43
7.4.190.0000.00716.77
7.4.160.0070.01016.54
7.4.150.0140.00317.40
7.4.140.0110.00617.86
7.4.130.0120.00816.44
7.4.120.0120.00416.68
7.4.110.0140.00416.64
7.4.100.0070.01016.59
7.4.90.0070.01116.35
7.4.80.0090.01419.39
7.4.70.0100.00716.29
7.4.60.0070.01016.52
7.4.50.0000.00516.54
7.4.40.0110.00422.77
7.4.30.0120.00316.43
7.4.00.0140.00015.07
7.3.330.0000.00613.41
7.3.320.0030.00313.43
7.3.310.0070.00016.45
7.3.300.0000.00616.29
7.3.290.0060.01116.45
7.3.280.0090.00816.43
7.3.270.0090.00917.40
7.3.260.0040.01516.48
7.3.250.0120.00516.50
7.3.240.0060.01416.50
7.3.230.0070.01116.57
7.3.210.0140.01116.44
7.3.200.0090.01219.39
7.3.190.0090.00916.59
7.3.180.0190.00016.45
7.3.170.0080.00816.59
7.3.160.0070.00716.27
7.3.120.0070.00714.93
7.3.10.0090.00016.91
7.3.00.0050.00516.66
7.2.330.0090.00916.59
7.2.320.0130.01116.73
7.2.310.0130.01016.81
7.2.300.0100.00716.52
7.2.290.0110.01116.84
7.2.130.0040.00716.82
7.2.120.0030.00916.87
7.2.110.0000.01716.96
7.2.100.0070.00416.75
7.2.90.0030.00716.66
7.2.80.0000.01016.91
7.2.70.0030.00616.88
7.2.60.0060.00617.03
7.2.50.0060.00617.00
7.2.40.0070.00317.08
7.2.30.0030.00617.02
7.2.20.0060.00816.71
7.2.10.0000.01317.02
7.2.00.0040.01018.09
7.1.250.0030.00615.87
7.1.200.0220.00015.77
7.1.70.0000.00717.27
7.1.60.0030.01016.94
7.1.50.0090.01216.73
7.1.00.0030.07722.40
7.0.200.0080.01516.79
7.0.140.0030.07322.12
7.0.60.0170.07319.91
7.0.50.0030.07717.88
7.0.40.0230.07020.24
7.0.30.0370.07720.13
7.0.20.0230.07320.16
7.0.10.0400.08020.07
7.0.00.0100.08020.11
5.6.280.0000.07321.11
5.6.210.0070.08020.47
5.6.200.0070.04018.25
5.6.190.0030.08020.39
5.6.180.3600.04320.77
5.6.170.0470.06020.62
5.6.160.0030.08720.50
5.6.150.0030.06718.15
5.6.140.0170.07018.18
5.6.130.0100.04018.11
5.6.120.0070.05320.95
5.6.110.0100.08021.05
5.6.100.0130.07021.01
5.6.90.0100.08021.02
5.6.80.0030.08020.54
5.6.70.0330.07020.39
5.5.350.0000.04020.44
5.5.340.0000.07018.03
5.5.330.0030.06320.40
5.5.320.0230.07720.42
5.5.310.0370.07720.37
5.5.300.0030.05018.08
5.5.290.0130.06717.99
5.5.280.0030.07020.89
5.5.270.0070.04020.72
5.5.260.0100.04020.66
5.5.250.0100.07320.58
5.5.240.0030.07320.16
5.4.450.0470.07319.39
5.4.440.0770.05719.12
5.4.430.0070.05719.43
5.4.420.0130.05019.36
5.4.410.0070.05719.31
5.4.400.0930.00018.54
5.4.390.0870.00018.73
5.4.380.0330.04718.76
5.4.370.0170.05318.53
5.4.360.0170.05318.62
5.4.350.0200.05318.70
5.4.340.0270.05318.79
5.4.320.0080.05012.50
5.4.310.0040.04012.50
5.4.300.0070.04112.50
5.4.290.0040.03912.50
5.4.280.0020.03912.39
5.4.270.0130.06718.91
5.4.260.0130.07718.75
5.4.250.0170.06318.77
5.4.240.0230.04318.79
5.4.230.0170.07318.94
5.4.220.0030.06019.00
5.4.210.0100.05719.00
5.4.200.0130.05718.96
5.4.190.0100.05318.89
5.4.180.0170.08018.76
5.4.170.0070.05718.79
5.4.160.0130.06718.93
5.4.150.0230.05718.64
5.4.140.0030.06016.59
5.4.130.0030.06316.30
5.4.120.0100.05716.54
5.4.110.0100.06716.52
5.4.100.0070.05316.39
5.4.90.0100.06016.52
5.4.80.0170.04316.62
5.4.70.0100.04716.40
5.4.60.0170.06316.49
5.4.50.0030.05716.54
5.4.40.0200.04316.50
5.4.30.0100.04716.36
5.4.20.0100.04716.48
5.4.10.0170.06016.49
5.4.00.0170.04015.98
5.3.290.0070.04512.80
5.3.280.0130.05014.59
5.3.270.0070.07314.76
5.3.260.0200.06014.44
5.3.250.0130.06014.67
5.3.240.0170.07014.51
5.3.230.0130.06014.56
5.3.220.0070.06014.58
5.3.210.0100.07014.65
5.3.200.0170.06714.56
5.3.190.0130.04714.64
5.3.180.0100.05014.39
5.3.170.0270.05714.55
5.3.160.0070.05314.54
5.3.150.0030.06014.62
5.3.140.0030.05714.52
5.3.130.0100.07014.71
5.3.120.0030.06014.77
5.3.110.0030.05714.63
5.3.100.0070.06314.26
5.3.90.0070.08014.10
5.3.80.0070.05314.03
5.3.70.0000.07014.10
5.3.60.0030.06013.82
5.3.50.0100.05713.92
5.3.40.0070.05014.01
5.3.30.0100.05713.97
5.3.20.0070.05713.77
5.3.10.0100.05013.80
5.3.00.0000.06313.80
5.2.170.0000.06011.23
5.2.160.0070.06011.21
5.2.150.0100.04311.21
5.2.140.0100.05311.22
5.2.130.0070.05711.05
5.2.120.0030.04011.16
5.2.110.0130.04011.09
5.2.100.0030.06011.31
5.2.90.0130.03311.17
5.2.80.0000.05011.31
5.2.70.0000.05011.15
5.2.60.0100.05311.12
5.2.50.0030.05010.85
5.2.40.0070.04011.10
5.2.30.0100.05011.05
5.2.20.0300.03010.86
5.2.10.0100.04710.84
5.2.00.0100.04310.90
5.1.60.0030.04710.05
5.1.50.0030.05010.23
5.1.40.0070.05010.21
5.1.30.0100.05010.42
5.1.20.0030.05710.43
5.1.10.0030.04010.12
5.1.00.0070.03710.13
5.0.50.0100.0338.50
5.0.40.0030.0308.46
5.0.30.0000.0478.13
5.0.20.0000.0308.29
5.0.10.0030.0308.26
5.0.00.0100.0508.11
4.4.90.0070.0205.84
4.4.80.0000.0275.86
4.4.70.0000.0335.84
4.4.60.0070.0205.82
4.4.50.0070.0275.85
4.4.40.0000.0505.82
4.4.30.0070.0305.96
4.4.20.0030.0335.89
4.4.10.0100.0205.89
4.4.00.0030.0375.93
4.3.110.0000.0275.79
4.3.100.0000.0335.69
4.3.90.0030.0235.88
4.3.80.0000.0475.75
4.3.70.0130.0135.79
4.3.60.0030.0235.75
4.3.50.0100.0235.73
4.3.40.0030.0405.72
4.3.30.0030.0235.19
4.3.20.0000.0305.19
4.3.10.0070.0275.19
4.3.00.0030.0206.07

preferences:
50.87 ms | 401 KiB | 5 Q