3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* class myClass{ public function __construct($i){ echo $i; } } $inst = new myClass('testing'); */ echo new class('testing'){ public function __construct($i){ echo $i; } };
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Kgs0g
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   DECLARE_ANON_CLASS                               <unknown> 
          1        NEW                                              $1      $0
          2        SEND_VAL_EX                                              'testing'
          3        DO_FCALL                                      0          
          4        ECHO                                                     $1
   24     5      > RETURN                                                   1

Class class@anonymous:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Kgs0g
function name:  __construct
number of ops:  3
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   18     0  E >   RECV                                             !0      
   20     1        ECHO                                                     !0
   22     2      > RETURN                                                   null

End of function __construct

End of class class@anonymous.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
166.24 ms | 1393 KiB | 13 Q