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<?php class Foo { function bar() { extract(array('this is a variable with spaces lol' => 'test')); var_dump(get_declared_vars()); } } $f = new Foo; $f->bar();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HAimf
function name:  (null)
number of ops:  6
compiled vars:  !0 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   NEW                                              $1      'Foo'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   13     3        INIT_METHOD_CALL                                         !0, 'bar'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HAimf
function name:  bar
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   INIT_FCALL                                               'extract'
          1        SEND_VAL                                                 <array>
          2        DO_ICALL                                                 
    8     3        INIT_FCALL                                               'var_dump'
          4        INIT_FCALL_BY_NAME                                       'get_declared_vars'
          5        DO_FCALL                                      0  $1      
          6        SEND_VAR                                                 $1
          7        DO_ICALL                                                 
    9     8      > RETURN                                                   null

End of function bar

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


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