3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj1 = new StdClass(); $obj2 = new StdClass(); var_dump(intval($obj1), intval($obj2), $obj1, $obj2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0RY6I
function name:  (null)
number of ops:  15
compiled vars:  !0 = $obj1, !1 = $obj2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'StdClass'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    4     3        NEW                                              $5      'StdClass'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !1, $5
    5     6        INIT_FCALL                                               'var_dump'
          7        CAST                                          4  ~8      !0
          8        SEND_VAL                                                 ~8
          9        CAST                                          4  ~9      !1
         10        SEND_VAL                                                 ~9
         11        SEND_VAR                                                 !0
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
154.28 ms | 1398 KiB | 15 Q