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<?php $arr = [ 0 => 'a', 1 => 'b', 2 => 'c', 3 => 'd' ]; $ids = [1, 2, 3]; var_dump(array_intersect_key($arr, $ids));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FiBvj
function name:  (null)
number of ops:  10
compiled vars:  !0 = $arr, !1 = $ids
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1        ASSIGN                                                   !1, <array>
   12     2        INIT_FCALL                                               'var_dump'
          3        INIT_FCALL                                               'array_intersect_key'
          4        SEND_VAR                                                 !0
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                         $4      
          7        SEND_VAR                                                 $4
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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