3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 50; $var1 = 100; $var2 = $var1 +$var; echo $var2;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/NDPqD
function name:  (null)
number of ops:  6
compiled vars:  !0 = $var, !1 = $var1, !2 = $var2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 50
    4     1        ASSIGN                                                   !1, 100
    6     2        ADD                                              ~5      !1, !0
          3        ASSIGN                                                   !2, ~5
    7     4        ECHO                                                     !2
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
159.7 ms | 1392 KiB | 13 Q