3v4l.org

run code in 300+ PHP versions simultaneously
<?php $url = 'http://www2.hamilton.ca/NR/HRFormsDocs\Salary-Administration-Policy-Nov2016.pdf'; if(strlen($url) < 1){ return null; } $match = []; $regex = '/(((http|ftp|https):\/{2})+(([0-9a-z_-]+\.)+' . '(aero|asia|biz|cat|com|coop|edu|gov|info|int|jobs|mil|mobi|museum|name|net|org|' . 'pro|tel|travel|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|' . 'bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|' . 'cr|cu|cv|cx|cy|cz|cz|de|dj|dk|dm|do|dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|' . 'gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|' . 'im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|' . 'lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mn|mn|mo|mp|mr|ms|mt|mu|mv|mw|mx|my|mz|' . 'na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|nom|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|' . 'qa|re|ra|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|' . 'tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|' . 'vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw|arpa|quebec)(:[0-9]+)?' . '((\/([~0-9a-zA-Z\#\&\ \(\)\,\$\£\!\?\"\'\[\]\<\>\\\+\%@\.\/_-]+))?' . '(\?[0-9a-zA-Z\+\%@\/&\[\];=_-]+)?)?))\b/imuS'; preg_match($regex, $url, $match); print_r($match);

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)
8.3.60.0090.00619.06
8.3.50.0120.00618.56
8.3.40.0120.00319.21
8.3.30.0150.00019.04
8.3.20.0080.00021.98
8.3.10.0040.00421.04
8.3.00.0110.00422.08
8.2.180.0140.00718.91
8.2.170.0060.00922.96
8.2.160.0070.00722.27
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0160.00621.19
8.2.100.0040.00818.16
8.2.90.0110.00319.10
8.2.80.0050.00318.16
8.2.70.0060.00317.88
8.2.60.0030.00618.16
8.2.50.0110.00018.10
8.2.40.0080.00020.69
8.2.30.0030.00519.42
8.2.20.0080.00018.21
8.2.10.0090.00018.21
8.2.00.0050.00318.13
8.1.280.0200.00325.92
8.1.270.0030.00624.21
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0100.00024.04
8.1.230.0120.00018.08
8.1.220.0060.00317.90
8.1.210.0040.00418.77
8.1.200.0030.00617.85
8.1.190.0000.00817.60
8.1.180.0080.00018.10
8.1.170.0000.00818.79
8.1.160.0040.00419.16
8.1.150.0030.00622.27
8.1.140.0040.00419.79
8.1.130.0030.00319.42
8.1.120.0040.00417.83
8.1.110.0000.00817.82
8.1.100.0080.00017.75
8.1.90.0040.00417.84
8.1.80.0050.00317.81
8.1.70.0000.00717.71
8.1.60.0000.00917.88
8.1.50.0050.00317.86
8.1.40.0040.00417.89
8.1.30.0050.00318.00
8.1.20.0000.00917.93
8.1.10.0040.00417.76
8.1.00.0000.00817.78
8.0.300.0000.00918.77
8.0.290.0060.00317.13
8.0.280.0000.00718.62
8.0.270.0040.00417.39
8.0.260.0000.00817.58
8.0.250.0030.00317.38
8.0.240.0000.00717.36
8.0.230.0040.00417.23
8.0.220.0070.00017.38
8.0.210.0040.00417.29
8.0.200.0000.00717.25
8.0.190.0000.00817.39
8.0.180.0000.00817.34
8.0.170.0040.00417.36
8.0.160.0020.00517.34
8.0.150.0000.00817.15
8.0.140.0020.00517.21
8.0.130.0070.00013.77
8.0.120.0050.00317.24
8.0.110.0040.00417.22
8.0.100.0030.00517.27
8.0.90.0030.00517.19
8.0.80.0130.00317.37
8.0.70.0080.00017.16
8.0.60.0000.00817.40
8.0.50.0000.00817.39
8.0.30.0100.00917.47
8.0.20.0100.01217.66
8.0.10.0040.00417.48
8.0.00.0170.01017.29
7.4.330.0030.00315.55
7.4.320.0000.00716.96
7.4.300.0030.00316.98
7.4.290.0080.00316.82
7.4.280.0000.00817.09
7.4.270.0070.00017.04
7.4.260.0000.00716.88
7.4.250.0000.00716.94
7.4.240.0040.00417.12
7.4.230.0040.00417.08
7.4.220.0030.01816.89
7.4.210.0090.00617.10
7.4.200.0040.00416.81
7.4.160.0070.00916.99
7.4.150.0150.00617.40
7.4.140.0110.01017.86
7.4.130.0090.01116.95
7.4.120.0070.01116.98
7.4.110.0060.01616.92
7.4.100.0120.00617.03
7.4.90.0140.00316.99
7.4.80.0110.00719.39
7.4.70.0110.00617.11
7.4.60.0090.00816.84
7.4.50.0070.00616.80
7.4.40.0130.00416.98
7.4.30.0100.00616.99
7.4.00.0030.01315.22
7.3.330.0060.00013.51
7.3.320.0000.00613.40
7.3.310.0040.00416.57
7.3.300.0000.00716.61
7.3.290.0040.01216.69
7.3.280.0070.01016.70
7.3.270.0110.00717.40
7.3.260.0090.01416.79
7.3.250.0100.00716.73
7.3.240.0120.01016.95
7.3.230.0150.00416.94
7.3.210.0030.01616.66
7.3.200.0060.01216.94
7.3.190.0030.01316.86
7.3.180.0030.01916.85
7.3.170.0070.01016.55
7.3.160.0070.01016.72
7.2.330.0100.01716.87
7.2.320.0070.01017.10
7.2.310.0120.00616.86
7.2.300.0070.01316.75
7.2.290.0150.00916.98
7.2.60.0030.00916.89
7.1.200.0150.01215.60
7.1.70.0170.00717.48
7.1.60.0070.00717.66
7.1.10.0200.05322.35
7.1.00.0030.06722.59
7.0.200.0000.01716.98
7.0.150.0170.08022.00
7.0.140.0230.05322.07
7.0.130.0000.07021.94
7.0.120.0230.04322.16
7.0.110.0100.05722.03
7.0.100.0070.06022.03
7.0.90.0030.07322.13
7.0.80.0070.06022.12
7.0.70.0070.06322.16
7.0.60.0070.06022.14
7.0.50.0070.06022.14
7.0.40.0100.05722.23
7.0.30.0130.05022.13
7.0.20.0070.06022.12
7.0.10.0170.06022.00
7.0.00.0130.06022.01

preferences:
59.56 ms | 401 KiB | 5 Q