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<?php preg_match( '/Module 2[A-Za-z]/', ' Something Module 2A More things ', $matches,PREG_OFFSET_CAPTURE); print_r($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Wvot5
function name:  (null)
number of ops:  10
compiled vars:  !0 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'preg_match'
          1        SEND_VAL                                                 '%2FModule+2%5BA-Za-z%5D%2F'
          2        SEND_VAL                                                 '+Something+Module+2A+More+things+'
          3        SEND_REF                                                 !0
          4        SEND_VAL                                                 256
          5        DO_ICALL                                                 
    3     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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