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)
8.3.60.0080.00818.68
8.3.50.0110.00718.40
8.3.40.0130.00619.39
8.3.30.0080.00819.04
8.3.20.0070.00722.20
8.3.10.0110.00020.82
8.3.00.0040.00422.37
8.2.180.0150.00618.77
8.2.170.0000.01522.96
8.2.160.0100.00322.46
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0030.00720.78
8.2.100.0060.00618.28
8.2.90.0030.00819.43
8.2.80.0000.00918.05
8.2.70.0030.00618.00
8.2.60.0000.00818.05
8.2.50.0060.00618.10
8.2.40.0040.00420.83
8.2.30.0080.00019.55
8.2.20.0050.00318.25
8.2.10.0030.00518.41
8.2.00.0040.00418.21
8.1.280.0160.01225.92
8.1.270.0040.00423.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00424.31
8.1.230.0090.00318.02
8.1.220.0000.00817.91
8.1.210.0000.00918.77
8.1.200.0050.00517.61
8.1.190.0000.00917.73
8.1.180.0000.00818.10
8.1.170.0030.00518.81
8.1.160.0080.00019.21
8.1.150.0040.00422.27
8.1.140.0030.00619.82
8.1.130.0000.00717.77
8.1.120.0070.00017.71
8.1.110.0060.00317.71
8.1.100.0060.00317.72
8.1.90.0030.00517.75
8.1.80.0060.00317.84
8.1.70.0030.00317.84
8.1.60.0000.00817.86
8.1.50.0040.00417.74
8.1.40.0000.00817.90
8.1.30.0080.00018.06
8.1.20.0030.00517.82
8.1.10.0060.00317.98
8.1.00.0040.00417.83
8.0.300.0050.00318.77
8.0.290.0050.00317.00
8.0.280.0040.00418.57
8.0.270.0000.00717.49
8.0.260.0030.00317.13
8.0.250.0000.00717.35
8.0.240.0000.00717.33
8.0.230.0030.00517.43
8.0.220.0040.00417.32
8.0.210.0030.00317.40
8.0.200.0030.00317.35
8.0.190.0080.00017.35
8.0.180.0000.00817.30
8.0.170.0050.00317.31
8.0.160.0000.00817.42
8.0.150.0040.00417.34
8.0.140.0000.00817.29
8.0.130.0060.00013.74
8.0.120.0000.00917.35
8.0.110.0040.00417.23
8.0.100.0000.00817.21
8.0.90.0040.00417.25
8.0.80.0100.00617.36
8.0.70.0040.00417.22
8.0.60.0040.00417.40
8.0.50.0000.00817.24
8.0.30.0130.00517.38
8.0.20.0160.00417.51
8.0.10.0040.00417.53
8.0.00.0060.01217.02
7.4.330.0060.00015.55
7.4.320.0000.00717.09
7.4.300.0060.00016.97
7.4.290.0070.00417.09
7.4.280.0000.00817.05
7.4.270.0040.00417.08
7.4.260.0020.00517.03
7.4.250.0000.00716.94
7.4.240.0040.00416.99
7.4.230.0040.00317.09
7.4.220.0120.00616.95
7.4.210.0170.00417.03
7.4.200.0000.00717.07
7.4.160.0050.01216.75
7.4.150.0110.00717.40
7.4.140.0080.01017.86
7.4.130.0090.00916.95
7.4.120.0070.01117.03
7.4.110.0090.00916.92
7.4.100.0060.01316.96
7.4.90.0110.00617.02
7.4.80.0070.01119.39
7.4.70.0060.01816.73
7.4.60.0030.01516.91
7.4.50.0040.01117.14
7.4.40.0100.01016.74
7.4.30.0110.00516.87
7.4.00.0070.01015.24
7.3.330.0000.00613.43
7.3.320.0000.00613.64
7.3.310.0040.00416.84
7.3.300.0070.00016.75
7.3.290.0080.00616.69
7.3.280.0060.01116.70
7.3.270.0030.01517.40
7.3.260.0080.01416.88
7.3.250.0080.01016.74
7.3.240.0080.01316.93
7.3.230.0130.00617.09
7.3.210.0070.01016.98
7.3.200.0170.00017.02
7.3.190.0110.00916.61
7.3.180.0100.00716.60
7.3.170.0130.00516.66
7.3.160.0030.01316.71
7.2.330.0160.00616.91
7.2.320.0070.01016.87
7.2.310.0060.01017.02
7.2.300.0090.01216.93
7.2.290.0130.01016.98
7.1.200.0060.00915.72
7.1.70.0170.00317.52
7.1.60.0000.01317.75
7.1.10.0070.07322.35
7.1.00.0100.06322.67
7.0.200.0000.01417.23
7.0.150.0070.06022.01
7.0.140.0100.06022.19
7.0.130.0130.05322.01
7.0.120.0200.07022.08
7.0.110.0230.07322.03
7.0.100.0070.06322.08
7.0.90.0000.07022.16
7.0.80.0070.06321.95
7.0.70.0130.07722.29
7.0.60.0130.07722.06
7.0.50.0070.06022.11
7.0.40.0100.05722.04
7.0.30.0200.04722.13
7.0.20.0200.05022.05
7.0.10.0100.06022.12
7.0.00.0070.06022.11

preferences:
44.42 ms | 401 KiB | 5 Q