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<?php $array1 = array("a" => array(1)); $array2 = array("b" => array("1")); $a = array(1,2,3,4,5,6,7,8,9,10); $b = array(2,4,6,8,9); $c = array(1,2,3,4); $d = array(2,4); //print_r($x); //print_r($y); $x = array_flip($a); $y = array_flip($b); $result2 = array_intersect_key($x, $y); // 2 4 $result2 = array_flip($result2); //$result2 = array_intersect($a,$b); //print_r($result2); print_r($result2); //print_r($result3); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7M7TT
function name:  (null)
number of ops:  27
compiled vars:  !0 = $array1, !1 = $array2, !2 = $a, !3 = $b, !4 = $c, !5 = $d, !6 = $x, !7 = $y, !8 = $result2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, <array>
    5     3        ASSIGN                                                   !3, <array>
    7     4        ASSIGN                                                   !4, <array>
    8     5        ASSIGN                                                   !5, <array>
   13     6        INIT_FCALL                                               'array_flip'
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $15     
          9        ASSIGN                                                   !6, $15
   14    10        INIT_FCALL                                               'array_flip'
         11        SEND_VAR                                                 !3
         12        DO_ICALL                                         $17     
         13        ASSIGN                                                   !7, $17
   15    14        INIT_FCALL                                               'array_intersect_key'
         15        SEND_VAR                                                 !6
         16        SEND_VAR                                                 !7
         17        DO_ICALL                                         $19     
         18        ASSIGN                                                   !8, $19
   16    19        INIT_FCALL                                               'array_flip'
         20        SEND_VAR                                                 !8
         21        DO_ICALL                                         $21     
         22        ASSIGN                                                   !8, $21
   20    23        INIT_FCALL                                               'print_r'
         24        SEND_VAR                                                 !8
         25        DO_ICALL                                                 
   23    26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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