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<?php $subject = "AWB012345"; $result = strpos($subject, "AWB0") === 0; var_dump($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DZP7G
function name:  (null)
number of ops:  11
compiled vars:  !0 = $subject, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'AWB012345'
    5     1        INIT_FCALL                                               'strpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 'AWB0'
          4        DO_ICALL                                         $3      
          5        IS_IDENTICAL                                     ~4      $3, 0
          6        ASSIGN                                                   !1, ~4
    7     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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