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<?php $price = "$100"; preg_match('/(\d+)/',$price,$match); Var_dump($match);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BE0Nj
function name:  (null)
number of ops:  10
compiled vars:  !0 = $price, !1 = $match
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, '%24100'
    5     1        INIT_FCALL                                                   'preg_match'
          2        SEND_VAL                                                     '%2F%28%5Cd%2B%29%2F'
          3        SEND_VAR                                                     !0
          4        SEND_REF                                                     !1
          5        DO_ICALL                                                     
    6     6        INIT_FCALL                                                   'var_dump'
          7        SEND_VAR                                                     !1
          8        DO_ICALL                                                     
          9      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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