3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL | E_STRICT); class Foo { public static function bar() { echo 'bar', PHP_EOL; } public function baz() { echo 'baz', PHP_EOL; } } $foo = new Foo; $foo->bar(); Foo::baz();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H6RUL
function name:  (null)
number of ops:  11
compiled vars:  !0 = $foo
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 32767
          2        DO_ICALL                                                 
   11     3        NEW                                              $2      'Foo'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $2
   12     6        INIT_METHOD_CALL                                         !0, 'bar'
          7        DO_FCALL                                      0          
   14     8        INIT_STATIC_METHOD_CALL                                  'Foo', 'baz'
          9        DO_FCALL                                      0          
         10      > RETURN                                                   1

Class Foo:
Function bar:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H6RUL
function name:  bar
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ECHO                                                     'bar'
          1        ECHO                                                     '%0A'
          2      > RETURN                                                   null

End of function bar

Function baz:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/H6RUL
function name:  baz
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ECHO                                                     'baz'
          1        ECHO                                                     '%0A'
          2      > RETURN                                                   null

End of function baz

End of class Foo.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.11 ms | 1395 KiB | 15 Q