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<?php $numbers = array("1","3","5","6","12","13","15","20","24","28","32","33","34","42","47","49","50","54","59","79"); $intersect = array_fill_keys(array_diff(range(1, 80), $numbers), null); var_dump($intersect);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Y4ulo
function name:  (null)
number of ops:  18
compiled vars:  !0 = $numbers, !1 = $intersect
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'array_fill_keys'
          2        INIT_FCALL                                               'array_diff'
          3        INIT_FCALL                                               'range'
          4        SEND_VAL                                                 1
          5        SEND_VAL                                                 80
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $4      
         10        SEND_VAR                                                 $4
         11        SEND_VAL                                                 null
         12        DO_ICALL                                         $5      
         13        ASSIGN                                                   !1, $5
    5    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !1
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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