3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'test1'; $bar = 1; if ($foo==$bar) { echo 123456; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename:       /in/PYtBo
function name:  (null)
number of ops:  6
compiled vars:  !0 = $foo, !1 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'test1'
    3     1        ASSIGN                                                   !1, 1
    4     2        IS_EQUAL                                                 !0, !1
          3      > JMPZ                                                     ~4, ->5
          4    >   ECHO                                                     123456
    5     5    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
140.62 ms | 1383 KiB | 13 Q