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<?php $a = array( "id"=> "1", "uid"=> NULL, "email"=> "email@gmail.com", "first_name"=> "Andrés", "last_name"=> "Last Namé", "location"=> "Dirección 1234 (Chaco)", "phone"=> "1234567890", "date_created"=> "2014-03-07 15:25:43", "date_modified"=> "2014-03-07 15:25:43" ); echo json_encode($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5OMrj
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   23     1        INIT_FCALL                                               'json_encode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $2      
          4        ECHO                                                     $2
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0

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