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<?php function test() { $name = '$lol'; $$name = 'wtf'; echo ${'$lol'}; } test();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ooZ3v
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   INIT_FCALL                                               'test'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ooZ3v
function name:  test
number of ops:  5
compiled vars:  !0 = $name, !1 = $$lol
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   ASSIGN                                                   !0, '%24lol'
    7     1        FETCH_W                      local               $3      !0
          2        ASSIGN                                                   $3, 'wtf'
    9     3        ECHO                                                     !1
   10     4      > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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