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<?php $x = 75; $y = 25; function addition() { $GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y']; echo $GLOBALS["x"]; } addition(); echo $z; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ll9EW
function name:  (null)
number of ops:  6
compiled vars:  !0 = $x, !1 = $y, !2 = $z
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 75
    3     1        ASSIGN                                                   !1, 25
   10     2        INIT_FCALL                                               'addition'
          3        DO_FCALL                                      0          
   11     4        ECHO                                                     !2
   12     5      > RETURN                                                   1

Function addition:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ll9EW
function name:  addition
number of ops:  12
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   FETCH_R                      global              ~2      'GLOBALS'
          1        FETCH_DIM_R                                      ~3      ~2, 'x'
          2        FETCH_R                      global              ~4      'GLOBALS'
          3        FETCH_DIM_R                                      ~5      ~4, 'y'
          4        ADD                                              ~6      ~3, ~5
          5        FETCH_W                      global              $0      'GLOBALS'
          6        ASSIGN_DIM                                               $0, 'z'
          7        OP_DATA                                                  ~6
    7     8        FETCH_R                      global              ~7      'GLOBALS'
          9        FETCH_DIM_R                                      ~8      ~7, 'x'
         10        ECHO                                                     ~8
    8    11      > RETURN                                                   null

End of function addition

Generated using Vulcan Logic Dumper, using php 8.0.0


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