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<?php $a = [123,456,789,345,678,901]; $b = [234,567,890,345,678,901]; $d1 = array_diff($a,$b); var_dump(['d1' => $d1]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3uHY7
function name:  (null)
number of ops:  12
compiled vars:  !0 = $a, !1 = $b, !2 = $d1
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    6     2        INIT_FCALL                                               'array_diff'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !2, $5
    8     7        INIT_FCALL                                               'var_dump'
          8        INIT_ARRAY                                       ~7      !2, 'd1'
          9        SEND_VAL                                                 ~7
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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