3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $a+++(++$a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/593La
function name:  (null)
number of ops:  5
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   POST_INC                                         ~1      !0
          1        PRE_INC                                          ~2      !0
          2        ADD                                              ~3      ~1, ~2
          3        ECHO                                                     ~3
          4      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.81 ms | 1392 KiB | 13 Q