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<?php class A { public function __call($methodName, $args) { var_dump(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS)); } } $a = new A; $a->someNonExistingFunc();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uJcLt
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   NEW                                              $1      'A'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   12     3        INIT_METHOD_CALL                                         !0, 'someNonExistingFunc'
          4        DO_FCALL                                      0          
          5      > RETURN                                                   1

Class A:
Function __call:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uJcLt
function name:  __call
number of ops:  9
compiled vars:  !0 = $methodName, !1 = $args
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    7     2        INIT_FCALL                                               'var_dump'
          3        INIT_FCALL                                               'debug_backtrace'
          4        SEND_VAL                                                 2
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
    8     8      > RETURN                                                   null

End of function __call

End of class A.

Generated using Vulcan Logic Dumper, using php 8.0.0


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