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<?php $array = new \ArrayObject(["a", "b"]); $item = end($array); var_dump($item); $array = ["a", "b"]; $item = end($array); var_dump($item);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4MADI
function name:  (null)
number of ops:  20
compiled vars:  !0 = $array, !1 = $item
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   NEW                                                  $2      'ArrayObject'
          1        SEND_VAL_EX                                                  <array>
          2        DO_FCALL                                          0          
          3        ASSIGN                                                       !0, $2
    4     4        INIT_FCALL                                                   'end'
          5        SEND_REF                                                     !0
          6        DO_ICALL                                             $5      
          7        ASSIGN                                                       !1, $5
    5     8        INIT_FCALL                                                   'var_dump'
          9        SEND_VAR                                                     !1
         10        DO_ICALL                                                     
    8    11        ASSIGN                                                       !0, <array>
    9    12        INIT_FCALL                                                   'end'
         13        SEND_REF                                                     !0
         14        DO_ICALL                                             $9      
         15        ASSIGN                                                       !1, $9
   10    16        INIT_FCALL                                                   'var_dump'
         17        SEND_VAR                                                     !1
         18        DO_ICALL                                                     
         19      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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