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<?php $cc = array('a' => 2, 'b' => 43, 'a c d' => 15); extract($cc); print_r(array_keys(get_defined_vars()));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kgOVQ
function name:  (null)
number of ops:  13
compiled vars:  !0 = $cc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        INIT_FCALL                                               'extract'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                                 
    4     4        INIT_FCALL                                               'print_r'
          5        INIT_FCALL                                               'array_keys'
          6        INIT_FCALL                                               'get_defined_vars'
          7        DO_ICALL                                         $3      
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                         $4      
         10        SEND_VAR                                                 $4
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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