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<?php function ttt() { $a=1; if ($a == 1) { $q=1; } else { $q=2; } echo $q; } ttt();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BfmGq
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'ttt'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function ttt:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BfmGq
function name:  ttt
number of ops:  8
compiled vars:  !0 = $a, !1 = $q
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1
    4     1        IS_EQUAL                                                 !0, 1
          2      > JMPZ                                                     ~3, ->5
    5     3    >   ASSIGN                                                   !1, 1
          4      > JMP                                                      ->6
    7     5    >   ASSIGN                                                   !1, 2
   10     6    >   ECHO                                                     !1
   11     7      > RETURN                                                   null

End of function ttt

Generated using Vulcan Logic Dumper, using php 8.0.0


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