3v4l.org

run code in 300+ PHP versions simultaneously
<?php function default_error_handler($errorNumber, $message, $errfile, $errline){ var_dump($errorNumber, $message, $errfile, $errline); } set_error_handler('default_error_handler'); $a=new Fi(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eEHAL
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'set_error_handler'
          1        SEND_VAL                                                 'default_error_handler'
          2        DO_ICALL                                                 
    8     3        NEW                                              $2      'Fi'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $2
    9     6      > RETURN                                                   1

Function default_error_handler:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eEHAL
function name:  default_error_handler
number of ops:  11
compiled vars:  !0 = $errorNumber, !1 = $message, !2 = $errfile, !3 = $errline
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
          3        RECV                                             !3      
    3     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        SEND_VAR                                                 !2
          8        SEND_VAR                                                 !3
          9        DO_ICALL                                                 
    4    10      > RETURN                                                   null

End of function default_error_handler

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.06 ms | 1395 KiB | 17 Q