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

Generated using Vulcan Logic Dumper, using php 8.0.0


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