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<?php class aaa{ public $a; public $b; function add($a,$b) { $c=$a+$b; echo $c; } } $zzz=new aaa(); $zzz->add(1,2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/m07UI
function name:  (null)
number of ops:  8
compiled vars:  !0 = $zzz
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   14     0  E >   NEW                                              $1      'aaa'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   15     3        INIT_METHOD_CALL                                         !0, 'add'
          4        SEND_VAL_EX                                              1
          5        SEND_VAL_EX                                              2
          6        DO_FCALL                                      0          
          7      > RETURN                                                   1

Class aaa:
Function add:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/m07UI
function name:  add
number of ops:  6
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    8     2        ADD                                              ~3      !0, !1
          3        ASSIGN                                                   !2, ~3
    9     4        ECHO                                                     !2
   11     5      > RETURN                                                   null

End of function add

End of class aaa.

Generated using Vulcan Logic Dumper, using php 8.0.0


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