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<?php $array = array('a' => 3, 'b' => 4, 'c' => 3); $newArray = array_flip($array); print_r(array('array' => $array, 'newArray' => $newArray));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/h6qdO
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array, !1 = $newArray
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'array_flip'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !1, $3
    7     5        INIT_FCALL                                               'print_r'
          6        INIT_ARRAY                                       ~5      !0, 'array'
          7        ADD_ARRAY_ELEMENT                                ~5      !1, 'newArray'
          8        SEND_VAL                                                 ~5
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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