3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url=""; $url = iconv(/*in*/"cp1251", /*out*/"UTF-8", $url); if (preg_match('/^(?:(?:https?):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]+-?)*[a-z\x{00a1}-\x{ffff}0-9]+)*(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$/ui', $url)) { }

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)
8.3.60.0180.00616.88
8.3.50.0240.01422.15
8.3.40.0140.00319.05
8.3.30.0070.01018.94
8.3.20.0060.00320.20
8.3.10.0090.00021.95
8.3.00.0000.00923.61
8.2.180.0100.00718.55
8.2.170.0030.01322.96
8.2.160.0030.01320.60
8.2.150.0030.00624.18
8.2.140.0050.00524.66
8.2.130.0090.00019.77
8.2.120.0030.00626.35
8.2.110.0040.00722.30
8.2.100.0090.00418.16
8.2.90.0040.00719.29
8.2.80.0030.00618.05
8.2.70.0100.00017.88
8.2.60.0040.00718.04
8.2.50.0030.00618.07
8.2.40.0050.00822.21
8.2.30.0060.00319.64
8.2.20.0060.00317.91
8.2.10.0000.01218.13
8.2.00.0030.00618.30
8.1.280.0090.01525.92
8.1.270.0030.00724.09
8.1.260.0030.00628.09
8.1.250.0060.00328.09
8.1.240.0030.00724.10
8.1.230.0130.00319.21
8.1.220.0070.00317.91
8.1.210.0030.00818.77
8.1.200.0000.01117.60
8.1.190.0030.00617.60
8.1.180.0030.00718.10
8.1.170.0060.00318.58
8.1.160.0030.00620.79
8.1.150.0030.00618.89
8.1.140.0000.00919.65
8.1.130.0000.00817.71
8.1.120.0000.00917.60
8.1.110.0000.01017.64
8.1.100.0000.00917.62
8.1.90.0030.00617.59
8.1.80.0090.00017.68
8.1.70.0000.00917.60
8.1.60.0030.00617.73
8.1.50.0030.00717.70
8.1.40.0000.00917.65
8.1.30.0070.00317.71
8.1.20.0000.01017.76
8.1.10.0060.00317.55
8.1.00.0000.01017.50
8.0.300.0030.00618.77
8.0.290.0060.00317.13
8.0.280.0000.00818.57
8.0.270.0040.00417.32
8.0.260.0040.00417.39
8.0.250.0050.00517.16
8.0.240.0000.00917.31
8.0.230.0040.00417.22
8.0.220.0060.00317.19
8.0.210.0060.00317.11
8.0.200.0090.00317.20
8.0.190.0060.00617.21
8.0.180.0000.00917.28
8.0.170.0000.01017.15
8.0.160.0000.00917.14
8.0.150.0050.00517.05
8.0.140.0040.00717.18
8.0.130.0030.00313.27
8.0.120.0030.00917.26
8.0.110.0030.00717.34
8.0.100.0110.00017.34
8.0.90.0000.01017.16
8.0.80.0070.01417.25
8.0.70.0050.00517.36
8.0.60.0050.00517.23
8.0.50.0000.01017.18
8.0.30.0150.00717.38
8.0.20.0100.01317.49
8.0.10.0070.00417.28
8.0.00.0130.01217.15
7.4.330.0020.00216.84
7.4.320.0000.00816.88
7.4.300.0030.00716.87
7.4.290.0100.00016.88
7.4.280.0060.00616.78
7.4.270.0030.00616.90
7.4.260.0060.00716.87
7.4.250.0040.00716.91
7.4.240.0060.00516.88
7.4.230.0030.00717.01
7.4.220.0070.01417.02
7.4.210.0070.01316.94
7.4.200.0080.00316.92
7.4.160.0160.00616.87
7.4.150.0060.01617.40
7.4.140.0050.01817.86
7.4.130.0070.01716.92
7.4.120.0110.01516.90
7.4.110.0100.01316.66
7.4.100.0040.01916.95
7.4.90.0060.01816.98
7.4.80.0090.01719.39
7.4.70.0130.01316.63
7.4.60.0140.00916.79
7.4.50.0120.01016.56
7.4.40.0130.01116.69
7.4.30.0090.01516.62
7.4.20.0030.01616.74
7.4.10.0110.01116.64
7.4.00.0070.01516.03
7.3.330.0050.00013.01
7.3.320.0030.00313.19
7.3.310.0030.00716.57
7.3.300.0000.01016.54
7.3.290.0070.00316.58
7.3.280.0050.01516.55
7.3.270.0150.00617.40
7.3.260.0120.01217.02
7.3.250.0100.01416.61
7.3.240.0050.02216.81
7.3.230.0030.02216.63
7.3.210.0130.01916.66
7.3.200.0110.01116.47
7.3.190.0150.01016.56
7.3.180.0080.01916.35
7.3.170.0100.01316.70
7.3.160.0140.00916.64
7.3.150.0090.01516.55
7.3.140.0070.01316.86
7.3.130.0190.00416.43
7.3.120.0140.01016.67
7.3.110.0070.01716.38
7.3.100.0130.00716.84
7.3.90.0110.01316.74
7.3.80.0190.00716.72
7.3.70.0100.01016.44
7.3.60.0100.01316.57
7.3.50.0140.01016.34
7.3.40.0070.02316.59
7.3.30.0130.01716.70
7.3.20.0060.01816.54
7.3.10.0080.01616.74
7.3.00.0090.01516.54
7.2.330.0100.01316.78
7.2.320.0130.01917.02
7.2.310.0090.01416.80
7.2.300.0090.01316.81
7.2.290.0100.01216.97
7.2.280.0000.02316.82
7.2.270.0120.00916.82
7.2.260.0090.01316.77
7.2.250.0000.02017.04
7.2.240.0180.00616.78
7.2.230.0030.01716.75
7.2.220.0130.01016.78
7.2.210.0130.01316.63
7.2.200.0080.01316.85
7.2.190.0030.01816.74
7.2.180.0140.01016.78
7.2.170.0070.02316.89
7.2.160.0060.01616.75
7.2.150.0040.01716.71
7.2.140.0070.01416.84
7.2.130.0970.01716.92
7.2.120.0150.00816.82
7.2.110.0180.00616.94
7.2.100.0100.01016.73
7.2.90.0040.01816.79
7.2.80.0060.01616.90
7.2.70.0090.01516.86
7.2.60.0060.01316.81
7.2.50.0100.02016.71
7.2.40.0130.01617.08
7.2.30.0100.02316.76
7.2.20.0170.00616.84
7.2.10.0160.00616.77
7.2.00.0080.01218.42
7.1.330.0300.01715.98
7.1.320.0150.02515.98
7.1.310.0160.01615.97
7.1.300.0130.01916.10
7.1.290.0280.01416.04
7.1.280.0250.01315.97
7.1.270.0190.01315.89
7.1.260.0150.01515.88
7.1.250.0170.01415.98
7.1.240.0270.00615.89
7.1.230.0170.01315.98
7.1.220.0180.01216.05
7.1.210.0150.01515.84
7.1.200.0060.01415.96
7.1.190.0030.01715.90
7.1.180.0140.00715.84
7.1.170.0070.02015.88
7.1.160.0170.02315.96
7.1.150.0220.01815.97
7.1.140.0260.00615.83
7.1.130.0190.01315.88
7.1.120.0250.01415.80
7.1.110.0200.01015.83
7.1.100.0090.01617.24
7.1.90.0210.01815.91
7.1.80.0120.01915.84
7.1.70.0140.01316.68
7.1.60.0150.01817.65
7.1.50.0200.01116.63
7.1.40.0240.01015.87
7.1.30.0220.01416.01
7.1.20.0230.01616.07
7.1.10.0230.01315.92
7.1.00.0120.04819.26
7.0.330.0170.01415.57
7.0.320.0220.00615.42
7.0.310.0140.00715.79
7.0.300.0900.01015.74
7.0.290.0570.02215.51
7.0.280.0140.01815.80
7.0.270.0180.01515.58
7.0.260.0170.01415.57
7.0.250.0230.00915.63
7.0.240.0220.01015.57
7.0.230.0240.01415.59
7.0.220.0480.01015.52
7.0.210.0220.01115.75
7.0.200.0120.01116.36
7.0.190.0320.00515.64
7.0.180.0190.01415.53
7.0.170.0140.01715.66
7.0.160.0230.01015.62
7.0.150.0120.02015.48
7.0.140.0150.01515.58
7.0.130.0230.01015.73
7.0.120.0150.01615.59
7.0.110.0190.02215.64
7.0.100.0200.01015.66
7.0.90.0190.01115.61
7.0.80.0260.01315.54
7.0.70.0190.01015.53
7.0.60.0140.04618.61
7.0.50.0100.03916.81
7.0.40.0160.05417.87
7.0.30.0370.03618.12
7.0.20.0270.03617.97
7.0.10.0130.04117.99
7.0.00.0120.03517.96
5.6.400.0190.01415.83
5.6.390.0170.01716.24
5.6.380.0170.01416.13
5.6.370.0100.01315.89
5.6.360.0140.01815.95
5.6.350.0190.02216.13
5.6.340.0120.02116.29
5.6.330.0160.02116.13
5.6.320.0180.01416.25
5.6.310.0190.02215.96
5.6.300.0210.01116.11
5.6.290.0190.01516.26
5.6.280.0130.02818.63
5.6.270.0240.00815.82
5.6.260.0140.01816.35
5.6.250.0250.01315.87
5.6.240.0110.01716.16
5.6.230.0170.01316.18
5.6.220.0180.01516.05
5.6.210.0140.04718.38
5.6.200.0060.03417.16
5.6.190.0160.05118.26
5.6.180.0390.04018.41
5.6.170.0220.03718.29
5.6.160.0120.03018.43
5.6.150.0080.03317.20
5.6.140.0190.04717.15
5.6.130.0160.05117.09
5.6.120.0120.05818.69
5.6.110.0110.05818.61
5.6.100.0170.04618.57
5.6.90.0220.04418.63
5.6.80.0160.04918.36
5.6.70.0250.00815.95
5.6.60.0150.01515.99
5.6.50.0190.01116.03
5.6.40.0180.01315.84
5.6.30.0180.01215.99
5.6.20.0240.00815.93
5.6.10.0110.02216.13
5.6.00.0100.01716.09
5.5.380.0180.00816.09
5.5.370.0150.01615.87
5.5.360.0140.01716.02
5.5.350.0200.04018.23
5.5.340.0220.03817.17
5.5.330.0120.06018.38
5.5.320.0250.05118.48
5.5.310.0240.02918.24
5.5.300.0130.04417.06
5.5.290.0090.03217.06
5.5.280.0150.05118.49
5.5.270.0170.05018.51
5.5.260.0180.04218.43
5.5.250.0160.04918.21
5.5.240.0190.04818.16
5.5.230.0180.01516.10
5.5.220.0160.01715.93
5.5.210.0220.01116.11
5.5.200.0230.01015.95
5.5.190.0120.01815.68
5.5.180.0190.01615.99
5.5.170.0280.00615.82
5.5.160.0160.01615.86
5.5.150.0180.01415.81
5.5.140.0120.02215.86
5.5.130.0100.02115.95
5.5.120.0060.01815.75
5.5.110.0110.01115.82
5.5.100.0110.01515.86
5.5.90.0100.01916.00
5.5.80.0150.01615.77
5.5.70.0140.01815.75
5.5.60.0260.00915.92
5.5.50.0270.00615.71
5.5.40.0190.01615.96
5.5.30.0190.01315.94
5.5.20.0280.01015.64
5.5.10.0110.01515.79
5.5.00.0120.01215.82

preferences:
80.28 ms | 401 KiB | 5 Q