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<?php $xs = array(); $xs[null] = "bar"; $xs[""] = "foo"; var_dump($xs);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/g359r
function name:  (null)
number of ops:  9
compiled vars:  !0 = $xs
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN_DIM                                               !0, null
          2        OP_DATA                                                  'bar'
    4     3        ASSIGN_DIM                                               !0, ''
          4        OP_DATA                                                  'foo'
    5     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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