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<?php ob_start(function($str) { return "Modified: " . $str; }, 2); $out = fopen("php://output", "w"); fwrite($out, "Hello world");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sCIOt
function name:  (null)
number of ops:  15
compiled vars:  !0 = $out
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'ob_start'
          1        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FsCIOt%3A3%240'
    5     2        SEND_VAL                                                 ~1
          3        SEND_VAL                                                 2
          4        DO_ICALL                                                 
    7     5        INIT_FCALL                                               'fopen'
          6        SEND_VAL                                                 'php%3A%2F%2Foutput'
          7        SEND_VAL                                                 'w'
          8        DO_ICALL                                         $3      
          9        ASSIGN                                                   !0, $3
    8    10        INIT_FCALL                                               'fwrite'
         11        SEND_VAR                                                 !0
         12        SEND_VAL                                                 'Hello+world'
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FsCIOt%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sCIOt
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        CONCAT                                           ~1      'Modified%3A+', !0
          2      > RETURN                                                   ~1
    5     3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FsCIOt%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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