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<?php class C { public function __construct() {} } class C2 { } var_dump(is_callable(['C', '__construct'])); var_dump(is_callable(['C2', '__construct'])); var_dump(is_callable(['C', '__destruct'])); var_dump(is_callable(['C2', '__destruct']));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6aeaW
function name:  (null)
number of ops:  25
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'is_callable'
          2        SEND_VAL                                                 <array>
          3        DO_ICALL                                         $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
   11     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'is_callable'
          8        SEND_VAL                                                 <array>
          9        DO_ICALL                                         $2      
         10        SEND_VAR                                                 $2
         11        DO_ICALL                                                 
   13    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'is_callable'
         14        SEND_VAL                                                 <array>
         15        DO_ICALL                                         $4      
         16        SEND_VAR                                                 $4
         17        DO_ICALL                                                 
   14    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'is_callable'
         20        SEND_VAL                                                 <array>
         21        DO_ICALL                                         $6      
         22        SEND_VAR                                                 $6
         23        DO_ICALL                                                 
         24      > RETURN                                                   1

Class C:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6aeaW
function name:  __construct
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E > > RETURN                                                   null

End of function __construct

End of class C.

Class C2: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.09 ms | 1395 KiB | 17 Q