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<?php function f($a, $b) { if ($a > $b) { echo 'A'; } else { echo 'B'; } } call_user_func_array('f', array('b' => 1, 'a' => 2));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GV4v5
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   INIT_FCALL                                               'f'
          1        SEND_ARRAY                                               <array>
          2        CHECK_UNDEF_ARGS                                         
          3        DO_FCALL                                      1          
          4      > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GV4v5
function name:  f
number of ops:  8
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    4     2        IS_SMALLER                                               !1, !0
          3      > JMPZ                                                     ~2, ->6
    5     4    >   ECHO                                                     'A'
    4     5      > JMP                                                      ->7
    7     6    >   ECHO                                                     'B'
    9     7    > > RETURN                                                   null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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