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<?php $arr = array( "ONE"=>1, "TWO"=>2, "THREE"=>3, "FOUR"=>4, "FIVE"=>5, "SIX"=>6, "SEVEN"=>7, "EIGHT"=>8, "NINE"=>9, "ZERO"=>0, "UNKNOWN" => 'unknown', ); var_dump(array_search('5', $arr, true));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Thaa9
function name:  (null)
number of ops:  10
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   17     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'array_search'
          3        SEND_VAL                                                 '5'
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 <true>
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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