3v4l.org

run code in 200+ php & hhvm versions
<?php class Foo { function __construct() { echo "construct\n"; } function __destruct() { echo "destruct\n"; } } new Foo(exit());
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/cR3nF
function name:  (null)
number of ops:  6
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   NOP                                                      
  12     1        NEW                                                      :-6
         2      > EXIT                                                     
         3*       SEND_VAL_EX                                              <true>
         4*       DO_FCALL                                      0          
         5*     > RETURN                                                   1

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/cR3nF
function name:  __construct
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   5     0  E >   ECHO                                                     'construct%0A'
   6     1      > RETURN                                                   null

End of function __construct

Function __destruct:
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/cR3nF
function name:  __destruct
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   8     0  E >   ECHO                                                     'destruct%0A'
   9     1      > RETURN                                                   null

End of function __destruct

End of class Foo.

Generated using Vulcan Logic Dumper, using php 7.3.0