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<?php call_user_func($a = function () use (&$a) {$a = debug_backtrace()[1]['function']; echo '.'; $a();});
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eAGhI
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FeAGhI%3A2%240'
          1        BIND_LEXICAL                                             ~1, !0
          2        ASSIGN                                           ~2      !0, ~1
          3        INIT_USER_CALL                                0          'call_user_func', ~2
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FeAGhI%3A2%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eAGhI
function name:  {closure}
number of ops:  10
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
          0  E >   BIND_STATIC                                              !0
          1        INIT_FCALL                                               'debug_backtrace'
          2        DO_ICALL                                         $1      
          3        FETCH_DIM_R                                      ~2      $1, 1
          4        FETCH_DIM_R                                      ~3      ~2, 'function'
          5        ASSIGN                                                   !0, ~3
          6        ECHO                                                     '.'
          7        INIT_DYNAMIC_CALL                                        !0
          8        DO_FCALL                                      0          
          9      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FeAGhI%3A2%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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