3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo false ? die('dead') : 'Not dead';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 1, Position 2 = 4
Branch analysis from position: 1
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XoXHi
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E > > JMPZ                                                     <false>, ->4
          1    > > EXIT                                                     'dead'
          2*       QM_ASSIGN                                        ~0      <true>
          3*       JMP                                                      ->5
          4    >   QM_ASSIGN                                        ~0      'Not+dead'
          5        ECHO                                                     ~0
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.63 ms | 1395 KiB | 13 Q