3v4l.org

run code in 300+ PHP versions simultaneously
<?php $addr = "http://www.example.com/?pk_lol=VAgin&utm_campaign=printemps&utm_medium=e-mail&utm_source=newsletter1&utm_content=lien-en-haut"; $pattern ="@^(utm_source=)?(&)"; preg_match($pattern, $addr, $result); echo $result[0]; // repérer le nom de l'hôte dans l'URL preg_match('@^(?:http://)?([^/]+)@i', "http://www.php.net/index.html", $matches); $host = $matches[0]; echo "OOoo: {$host}\n"; // repérer les deux derniers segments du nom de l'hôte preg_match('/[^.]+\.[^.]+$/', $host, $matches); echo "Le nom de domaine est : {$matches[0]}\n"; ?> echo $addr;

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)
8.3.60.0130.00316.88
8.3.50.0180.00316.50
8.3.40.0160.00619.05
8.3.30.0130.00918.96
8.3.20.0080.00018.78
8.3.10.0050.00520.78
8.3.00.0040.00419.50
8.2.180.0110.00416.63
8.2.170.0140.00022.96
8.2.160.0100.00320.35
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0140.00026.16
8.2.120.0050.00319.73
8.2.110.0030.00721.09
8.2.100.0090.00317.97
8.2.90.0050.00519.42
8.2.80.0000.00719.34
8.2.70.0080.00017.75
8.2.60.0030.00618.03
8.2.50.0110.00018.07
8.2.40.0070.00018.27
8.2.30.0020.00518.27
8.2.20.0070.00017.81
8.2.10.0000.00817.90
8.2.00.0040.00717.82
8.1.280.0130.00325.92
8.1.270.0090.00024.66
8.1.260.0030.00526.35
8.1.250.0000.00928.09
8.1.240.0080.00422.61
8.1.230.0040.00720.88
8.1.220.0080.00017.74
8.1.210.0060.00318.89
8.1.200.0030.00717.48
8.1.190.0050.00317.40
8.1.180.0050.00318.10
8.1.170.0090.00018.84
8.1.160.0050.00218.86
8.1.150.0070.00018.70
8.1.140.0060.00317.55
8.1.130.0040.00417.85
8.1.120.0040.00417.54
8.1.110.0070.00017.57
8.1.100.0040.00417.43
8.1.90.0070.00017.56
8.1.80.0050.00317.61
8.1.70.0040.00417.58
8.1.60.0040.00417.73
8.1.50.0060.00317.54
8.1.40.0030.00617.67
8.1.30.0040.00417.80
8.1.20.0030.00517.69
8.1.10.0030.00617.71
8.1.00.0000.00817.56
8.0.300.0040.00419.96
8.0.290.0040.00416.88
8.0.280.0070.00018.55
8.0.270.0000.00717.28
8.0.260.0030.00317.04
8.0.250.0050.00317.09
8.0.240.0070.00017.20
8.0.230.0070.00017.19
8.0.220.0000.00617.09
8.0.210.0030.00317.05
8.0.200.0060.00017.12
8.0.190.0000.00717.18
8.0.180.0000.00717.12
8.0.170.0030.00617.11
8.0.160.0040.00417.20
8.0.150.0040.00416.94
8.0.140.0000.00817.05
8.0.130.0080.00013.63
8.0.120.0070.00017.04
8.0.110.0040.00417.05
8.0.100.0070.00017.17
8.0.90.0000.00817.09
8.0.80.0070.00717.09
8.0.70.0040.00417.21
8.0.60.0040.00417.08
8.0.50.0050.00317.14
8.0.30.0110.00817.27
8.0.20.0090.01017.36
8.0.10.0080.00017.10
8.0.00.0080.01417.02
7.4.330.0000.00513.18
7.4.320.0060.00316.65
7.4.300.0060.00316.73
7.4.290.0080.00016.68
7.4.280.0000.00716.65
7.4.270.0030.00316.80
7.4.260.0030.00313.48
7.4.250.0040.00416.64
7.4.240.0040.00416.66
7.4.230.0030.00416.76
7.4.220.0090.00916.77
7.4.210.0070.00816.79
7.4.200.0000.00716.74
7.4.190.0000.00816.90
7.4.160.0100.00616.86
7.4.150.0040.01516.71
7.4.140.0120.00916.70
7.4.130.0090.00916.69
7.4.120.0070.01116.67
7.4.110.0120.00816.86
7.4.100.0140.00616.63
7.4.90.0190.00616.88
7.4.80.0070.01019.39
7.4.70.0070.01016.70
7.4.60.0020.01516.68
7.4.50.0030.00616.67
7.4.40.0050.00916.69
7.4.30.0160.00016.59
7.4.00.0030.01015.30
7.3.330.0040.00413.32
7.3.320.0000.00513.17
7.3.310.0040.00416.51
7.3.300.0030.00316.31
7.3.290.0070.01316.59
7.3.280.0100.00616.48
7.3.270.0100.00916.75
7.3.260.0110.00716.49
7.3.250.0040.01716.67
7.3.240.0130.00316.50
7.3.230.0070.01016.63
7.3.210.0080.00816.70
7.3.200.0100.00716.58
7.3.190.0180.00016.94
7.3.180.0090.00916.71
7.3.170.0070.01016.68
7.3.160.0120.00316.67
7.3.120.0030.01014.79
7.2.330.0030.01416.84
7.2.320.0120.00616.93
7.2.310.0000.02116.82
7.2.300.0030.01316.69
7.2.290.0100.00716.85
7.2.00.0070.00719.31
7.1.100.0000.00918.52
7.1.70.0050.00517.34
7.1.60.0120.00619.40
7.1.50.0060.01217.25
7.1.00.0100.07022.33
7.0.200.0120.00015.15
7.0.140.0030.07322.08
7.0.120.0070.07021.95
7.0.60.0100.07720.05
7.0.50.0100.08317.92
7.0.40.0070.04317.81
7.0.30.0100.07717.76
7.0.20.0100.08317.82
7.0.10.0070.06717.70
7.0.00.0030.05317.81
5.6.280.0070.07021.14
5.6.210.0030.08720.66
5.6.200.0200.07318.13
5.6.190.0100.07018.24
5.6.180.0100.06018.18
5.6.170.0030.05318.15
5.6.160.0130.07318.08
5.6.150.0100.05318.21
5.6.140.0130.06318.15
5.6.130.0030.05718.15
5.6.120.0030.06718.22
5.6.110.0070.04018.18
5.6.100.0130.04018.10
5.6.90.0100.07318.07
5.6.80.0030.04717.51
5.6.70.0100.05317.60
5.6.60.0100.06017.55
5.6.50.0070.08317.48
5.6.40.0000.05017.46
5.6.30.0170.07017.57
5.6.20.0070.06717.43
5.6.10.0100.07017.55
5.6.00.0030.06317.55
5.5.350.0070.05020.49
5.5.340.0130.07017.92
5.5.330.0100.08017.97
5.5.320.0030.08017.88
5.5.310.0100.07017.94
5.5.300.0070.05017.98
5.5.290.0100.04317.88
5.5.280.0100.04717.91
5.5.270.0030.05017.97
5.5.260.0070.04017.90
5.5.250.0070.03717.70
5.5.240.0070.04717.27
5.5.230.0100.04017.25
5.5.220.0130.04717.26
5.5.210.0100.03717.38
5.5.200.0070.06717.33
5.5.190.0030.08717.27
5.5.180.0030.06717.33
5.5.160.0030.08317.25
5.5.150.0030.04017.33
5.5.140.0070.03717.22
5.5.130.0030.07717.22
5.5.120.0100.06317.32
5.5.110.0100.07317.25
5.5.100.0130.04017.14
5.5.90.0100.07017.16
5.5.80.0030.07317.23
5.5.70.0100.06317.16
5.5.60.0070.07717.12
5.5.50.0100.04317.16
5.5.40.0000.04317.25
5.5.30.0100.07317.25
5.5.20.0070.05717.19
5.5.10.0170.07017.25
5.5.00.0100.07317.14
5.4.450.0100.04319.30
5.4.440.0200.04019.40
5.4.430.0030.04019.45
5.4.420.0030.05019.30
5.4.410.0030.05719.40
5.4.400.0070.07718.82
5.4.390.0130.08318.98
5.4.380.0030.06319.05
5.4.370.0030.06319.21
5.4.360.0130.04319.09
5.4.350.0030.06319.07
5.4.340.0100.07718.98
5.4.320.0070.04018.89
5.4.310.0100.07318.89
5.4.300.0100.04019.02
5.4.290.0030.04719.03
5.4.280.0130.04719.12
5.4.270.0100.07718.88
5.4.260.0130.06019.09
5.4.250.0030.07318.95
5.4.240.0030.08318.98
5.4.230.0170.06718.88
5.4.220.0170.06718.97
5.4.210.0070.07019.02
5.4.200.0030.03719.02
5.4.190.0100.04718.96
5.4.180.0170.07018.99
5.4.170.0130.05319.11
5.4.160.0070.04018.96
5.4.150.0070.08018.80
5.4.140.0000.05016.18
5.4.130.0130.06316.34
5.4.120.0130.06316.30
5.4.110.0070.04316.30
5.4.100.0100.07316.28
5.4.90.0030.05316.25
5.4.80.0100.03016.34
5.4.70.0130.02716.37
5.4.60.0170.07016.15
5.4.50.0070.05716.22
5.4.40.0100.07016.39
5.4.30.0130.06316.26
5.4.20.0030.06316.33
5.4.10.0030.03316.32
5.4.00.0070.03015.76
5.3.290.0030.04314.61
5.3.280.0100.07314.42
5.3.270.0070.07314.57
5.3.260.0030.04014.56
5.3.250.0070.07714.57
5.3.240.0070.03314.57
5.3.230.0130.04714.52
5.3.220.0070.07314.53
5.3.210.0170.07014.53
5.3.200.0100.07314.53
5.3.190.0070.06014.42
5.3.180.0070.07014.50
5.3.170.0030.04714.48
5.3.160.0100.05314.55
5.3.150.0030.06014.52
5.3.140.0130.03714.52
5.3.130.0030.05014.51
5.3.120.0130.07314.50
5.3.110.0000.04014.51
5.3.100.0100.03713.86
5.3.90.0070.03313.99
5.3.80.0030.03713.98
5.3.70.0030.03713.98
5.3.60.0030.03313.92
5.3.50.0000.03713.71
5.3.40.0030.03313.87
5.3.30.0030.03713.98
5.3.20.0030.03713.66
5.3.10.0030.03313.59
5.3.00.0000.03713.59
5.2.170.0030.02711.09
5.2.160.0070.02310.96
5.2.150.0000.03311.13
5.2.140.0030.03010.88
5.2.130.0030.02711.09
5.2.120.0030.02711.09
5.2.110.0070.02310.93
5.2.100.0000.03011.07
5.2.90.0030.02710.92
5.2.80.0000.03010.91
5.2.70.0000.03011.13
5.2.60.0030.03011.19
5.2.50.0000.03010.97
5.2.40.0000.02710.90
5.2.30.0000.03010.93
5.2.20.0030.02710.84
5.2.10.0100.02010.87
5.2.00.0000.03010.86
5.1.60.0000.0279.96
5.1.50.0070.0209.96
5.1.40.0000.0239.89
5.1.30.0000.02710.19
5.1.20.0030.02310.39
5.1.10.0000.02710.04
5.1.00.0030.0309.89
5.0.50.0030.0178.42
5.0.40.0000.0208.42
5.0.30.0000.0308.42
5.0.20.0000.0208.42
5.0.10.0030.0178.42
5.0.00.0000.0338.42
4.4.90.0000.0178.42
4.4.80.0000.0138.42
4.4.70.0000.0178.42
4.4.60.0000.0178.42
4.4.50.0000.0138.42
4.4.40.0000.0238.42
4.4.30.0030.0138.42
4.4.20.0000.0138.42
4.4.10.0000.0138.42
4.4.00.0030.0238.42
4.3.110.0000.0178.42
4.3.100.0000.0138.42
4.3.90.0030.0108.42
4.3.80.0030.0238.42
4.3.70.0030.0138.42
4.3.60.0000.0178.42
4.3.50.0000.0308.42
4.3.40.0000.0538.42
4.3.30.0030.0238.42
4.3.20.0030.0378.42
4.3.10.0030.0308.42
4.3.00.0000.0378.42

preferences:
40.03 ms | 401 KiB | 5 Q