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<?php $string = http_build_query ([ 'name' => 'toto', 'email' => 'test@toto.com' ]); parse_str($string, $output); var_dump($output);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tNsFH
function name:  (null)
number of ops:  12
compiled vars:  !0 = $string, !1 = $output
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'http_build_query'
    4     1        SEND_VAL                                                 <array>
          2        DO_ICALL                                         $2      
    3     3        ASSIGN                                                   !0, $2
    7     4        INIT_FCALL                                               'parse_str'
          5        SEND_VAR                                                 !0
          6        SEND_REF                                                 !1
          7        DO_ICALL                                                 
    8     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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