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

Generated using Vulcan Logic Dumper, using php 8.0.0


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