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<?php $string = 'a="b" c="d" e="f"'; parse_str(str_replace(['"',' '],['','&'],$string),$out); var_export($out);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sNHWu
function name:  (null)
number of ops:  14
compiled vars:  !0 = $string, !1 = $out
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'a%3D%22b%22+c%3D%22d%22+e%3D%22f%22'
    3     1        INIT_FCALL                                               'parse_str'
          2        INIT_FCALL                                               'str_replace'
          3        SEND_VAL                                                 <array>
          4        SEND_VAL                                                 <array>
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        SEND_REF                                                 !1
          9        DO_ICALL                                                 
    4    10        INIT_FCALL                                               'var_export'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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