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<?php var_dump(preg_match("/\bweb\b/i", "PHP is the web scripting language of choice.",$b,0,1000));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Eg96P
function name:  (null)
number of ops:  11
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%5Cbweb%5Cb%2Fi'
          3        SEND_VAL                                                 'PHP+is+the+web+scripting+language+of+choice.'
          4        SEND_REF                                                 !0
          5        SEND_VAL                                                 0
          6        SEND_VAL                                                 1000
          7        DO_ICALL                                         $1      
          8        SEND_VAR                                                 $1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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