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<?php print_r(preg_match("@^\s*(?P<monthDay>([0-2]?[1-9]|[12]0|3[01]))\s+(?P<monthNameFull>p{L}+?)\s+(?P<kdsd1>[12]\d{3})\s*$@i", "18 FĂ©vrier 2015", $matches));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K6s4S
function name:  (null)
number of ops:  9
compiled vars:  !0 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'print_r'
          1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%40%5E%5Cs%2A%28%3FP%3CmonthDay%3E%28%5B0-2%5D%3F%5B1-9%5D%7C%5B12%5D0%7C3%5B01%5D%29%29%5Cs%2B%28%3FP%3CmonthNameFull%3Ep%7BL%7D%2B%3F%29%5Cs%2B%28%3FP%3Ckdsd1%3E%5B12%5D%5Cd%7B3%7D%29%5Cs%2A%24%40i'
          3        SEND_VAL                                                 '18+F%C3%A9vrier+2015'
          4        SEND_REF                                                 !0
          5        DO_ICALL                                         $1      
          6        SEND_VAR                                                 $1
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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