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<?php class Foo { public $bar; public function __construct($bar) { $this->bar = $bar; } } $a = new Foo("hello"); $b = new Foo(true); var_dump($a == $b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CZ15i
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $b
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   NOP                                                      
  13     1        NEW                                              $3      :21
         2        SEND_VAL_EX                                              'hello'
         3        DO_FCALL                                      0          
         4        ASSIGN                                                   !0, $3
  14     5        NEW                                              $6      :16
         6        SEND_VAL_EX                                              <true>
         7        DO_FCALL                                      0          
         8        ASSIGN                                                   !1, $6
  16     9        INIT_FCALL                                               'var_dump'
        10        IS_EQUAL                                         ~9      !0, !1
        11        SEND_VAL                                                 ~9
        12        DO_ICALL                                                 
        13      > RETURN                                                   1

Class Foo:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/CZ15i
function name:  __construct
number of ops:  4
compiled vars:  !0 = $bar
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   7     0  E >   RECV                                             !0      
   9     1        ASSIGN_OBJ                                               'bar'
         2        OP_DATA                                                  !0
  10     3      > RETURN                                                   null

End of function __construct

End of class Foo.

Generated using Vulcan Logic Dumper, using php 7.3.0