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<?php function &f() { return null; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oZD1v
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > RETURN                                                   1

Function f:
Finding entry points
Branch analysis from position: 0
Return found
filename:       /in/oZD1v
function name:  f
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E > > RETURN_BY_REF                                            null
          1*     > RETURN_BY_REF                                            null

End of function f

Generated using Vulcan Logic Dumper, using php 8.0.0


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