3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = ((-1 % 7) + 7) % 7; echo $a; $a = ((4 % 7) + 7) % 7; echo $a;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FIoJM
function name:  (null)
number of ops:  5
compiled vars:  !0 = $a
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 6
    4     1        ECHO                                                         !0
    5     2        ASSIGN                                                       !0, 4
    6     3        ECHO                                                         !0
    7     4      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
157.66 ms | 2267 KiB | 13 Q