3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); function coucou() { echo 'yay'; } set_error_handler('coucou',E_ALL|E_STRICT); set_exception_handler('coucou'); highlight_string('<? /*');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k5FCN
function name:  (null)
number of ops:  14
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                                                 
    8     3        INIT_FCALL                                               'set_error_handler'
          4        SEND_VAL                                                 'coucou'
          5        SEND_VAL                                                 32767
          6        DO_ICALL                                                 
    9     7        INIT_FCALL                                               'set_exception_handler'
          8        SEND_VAL                                                 'coucou'
          9        DO_ICALL                                                 
   10    10        INIT_FCALL                                               'highlight_string'
         11        SEND_VAL                                                 '%3C%3F+%2F%2A'
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Function coucou:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k5FCN
function name:  coucou
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   ECHO                                                     'yay'
    7     1      > RETURN                                                   null

End of function coucou

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
172.95 ms | 1395 KiB | 21 Q