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<?php var_dump(array_udiff([0,1,2,3,4], [2,3,5], function($a, $b){ return $a <=> $b; }));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SVVCr
function name:  (null)
number of ops:  10
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'array_udiff'
          2        SEND_VAL                                                 <array>
          3        SEND_VAL                                                 <array>
          4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FSVVCr%3A3%240'
    5     5        SEND_VAL                                                 ~0
          6        DO_ICALL                                         $1      
          7        SEND_VAR                                                 $1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FSVVCr%3A3%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SVVCr
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    4     2        SPACESHIP                                        ~2      !0, !1
          3      > RETURN                                                   ~2
    5     4*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FSVVCr%3A3%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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