3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 'a';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OK4Re
function name:  (null)
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ECHO                                                     'a'
         1      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.2.0