3v4l.org

run code in 500+ PHP versions simultaneously
<?php ignore_user_abort(true); var_dump(ignore_user_abort()); ignore_user_abort(false); var_dump(ignore_user_abort()); ignore_user_abort(null); var_dump(ignore_user_abort()); ignore_user_abort("hello"); var_dump(ignore_user_abort());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jmCa8
function name:  (null)
number of ops:  33
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'ignore_user_abort'
          1        SEND_VAL                                                     <true>
          2        DO_ICALL                                                     
    4     3        INIT_FCALL                                                   'var_dump'
          4        INIT_FCALL                                                   'ignore_user_abort'
          5        DO_ICALL                                             $1      
          6        SEND_VAR                                                     $1
          7        DO_ICALL                                                     
    5     8        INIT_FCALL                                                   'ignore_user_abort'
          9        SEND_VAL                                                     <false>
         10        DO_ICALL                                                     
    6    11        INIT_FCALL                                                   'var_dump'
         12        INIT_FCALL                                                   'ignore_user_abort'
         13        DO_ICALL                                             $4      
         14        SEND_VAR                                                     $4
         15        DO_ICALL                                                     
    7    16        INIT_FCALL                                                   'ignore_user_abort'
         17        SEND_VAL                                                     null
         18        DO_ICALL                                                     
    8    19        INIT_FCALL                                                   'var_dump'
         20        INIT_FCALL                                                   'ignore_user_abort'
         21        DO_ICALL                                             $7      
         22        SEND_VAR                                                     $7
         23        DO_ICALL                                                     
    9    24        INIT_FCALL                                                   'ignore_user_abort'
         25        SEND_VAL                                                     'hello'
         26        DO_ICALL                                                     
   10    27        INIT_FCALL                                                   'var_dump'
         28        INIT_FCALL                                                   'ignore_user_abort'
         29        DO_ICALL                                             $10     
         30        SEND_VAR                                                     $10
         31        DO_ICALL                                                     
         32      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
297.33 ms | 3368 KiB | 16 Q