3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ function add($a,$b,$c) { $d=($a+$b)/$c; echo $c; } } $obj = new aaa(); $obj->add(5,5,5); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mWPpT
function name:  (null)
number of ops:  9
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   NEW                                              $1      'aaa'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   10     3        INIT_METHOD_CALL                                         !0, 'add'
          4        SEND_VAL_EX                                              5
          5        SEND_VAL_EX                                              5
          6        SEND_VAL_EX                                              5
          7        DO_FCALL                                      0          
   11     8      > RETURN                                                   1

Class aaa:
Function add:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/mWPpT
function name:  add
number of ops:  8
compiled vars:  !0 = $a, !1 = $b, !2 = $c, !3 = $d
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
    5     3        ADD                                              ~4      !0, !1
          4        DIV                                              ~5      ~4, !2
          5        ASSIGN                                                   !3, ~5
    6     6        ECHO                                                     !2
    7     7      > RETURN                                                   null

End of function add

End of class aaa.

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.96 ms | 1385 KiB | 13 Q