3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace { echo __NAMESPACE__ . "\n"; } namespace Foo { echo __NAMESPACE__ . "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s9vVL
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ECHO                                                     '%0A'
    8     1        ECHO                                                     'Foo%0A'
    9     2      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
136.3 ms | 992 KiB | 13 Q