3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a; // crii crii 3 || $b; // ... echo $c; // warning: undefined variable $c; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6gQeh
function name:  (null)
number of ops:  2
compiled vars:  !0 = $a, !1 = $c
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   10     0  E >   ECHO                                                         !1
   13     1      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
159.19 ms | 1469 KiB | 13 Q