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

Generated using Vulcan Logic Dumper, using php 8.0.0


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