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<?php $inst=preg_match('/jpg|jpeg/i', "My_jpeg");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KjqbQ
function name:  (null)
number of ops:  6
compiled vars:  !0 = $inst
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'preg_match'
          1        SEND_VAL                                                 '%2Fjpg%7Cjpeg%2Fi'
          2        SEND_VAL                                                 'My_jpeg'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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