3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL| E_STRICT); is_callable('a::b'); class a { function b() {} }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GUsVE
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32767
          2        DO_ICALL                                                 
    4     3        INIT_FCALL                                               'is_callable'
          4        SEND_VAL                                                 'a%3A%3Ab'
          5        DO_ICALL                                                 
    5     6      > RETURN                                                   1

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

End of function b

End of class a.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.17 ms | 1394 KiB | 17 Q