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<?php $Jack = 'world'; @printf("Hello " . $Jack . "!"); @printf("Hello " . Jack . "!"); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NoI7q
function name:  (null)
number of ops:  17
compiled vars:  !0 = $Jack
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'world'
    3     1        BEGIN_SILENCE                                    ~2      
          2        INIT_FCALL                                               'printf'
          3        CONCAT                                           ~3      'Hello+', !0
          4        CONCAT                                           ~4      ~3, '%21'
          5        SEND_VAL                                                 ~4
          6        DO_ICALL                                                 
          7        END_SILENCE                                              ~2
    4     8        BEGIN_SILENCE                                    ~6      
          9        INIT_FCALL                                               'printf'
         10        FETCH_CONSTANT                                   ~7      'Jack'
         11        CONCAT                                           ~8      'Hello+', ~7
         12        CONCAT                                           ~9      ~8, '%21'
         13        SEND_VAL                                                 ~9
         14        DO_ICALL                                                 
         15        END_SILENCE                                              ~6
    5    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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