3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Static variables function foo() { static $bar = <<<LABEL Nothing in here... LABEL; } // Class properties/constants class foo { const BAR = <<<FOOBAR Constant example FOOBAR; public $baz = <<<FOOBAR Property example FOOBAR; } ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4mTcO
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   21     0  E > > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4mTcO
function name:  foo
number of ops:  2
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   BIND_STATIC                                              !0
    8     1      > RETURN                                                   null

End of function foo

Class foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.16 ms | 1392 KiB | 13 Q