3v4l.org

run code in 500+ PHP versions simultaneously
<?php define('exit', '123'); echo \exit, "\n"; echo "still running...\n"; echo exit, "\n"; echo "no more running.";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 61) Position 1 = -2
filename:       /in/aBq2R
function name:  (null)
number of ops:  14
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'define'
          1        SEND_VAL                                                     'exit'
          2        SEND_VAL                                                     '123'
          3        DO_ICALL                                                     
    5     4        FETCH_CONSTANT                                       ~1      'exit'
          5        ECHO                                                         ~1
          6        ECHO                                                         '%0A'
    6     7        ECHO                                                         'still+running...%0A'
    7     8      > INIT_FCALL                                                   'exit'
          9*       DO_ICALL                                             $2      
         10*       ECHO                                                         $2
         11*       ECHO                                                         '%0A'
    8    12*       ECHO                                                         'no+more+running.'
         13*     > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
188.75 ms | 3376 KiB | 15 Q