3v4l.org

run code in 300+ PHP versions simultaneously
<?php $old = 20; if ($old >= 20){ print '年齢は20才以上です'; }else{ print '年齢は20才未満です'; } print 'test' ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EUXs2
function name:  (null)
number of ops:  8
compiled vars:  !0 = $old
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 20
    4     1        IS_SMALLER_OR_EQUAL                                      20, !0
          2      > JMPZ                                                     ~2, ->5
    5     3    >   ECHO                                                     '%E5%B9%B4%E9%BD%A2%E3%81%AF20%E6%89%8D%E4%BB%A5%E4%B8%8A%E3%81%A7%E3%81%99'
          4      > JMP                                                      ->6
    8     5    >   ECHO                                                     '%E5%B9%B4%E9%BD%A2%E3%81%AF20%E6%89%8D%E6%9C%AA%E6%BA%80%E3%81%A7%E3%81%99'
   10     6    >   ECHO                                                     'test'
   12     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.77 ms | 1384 KiB | 13 Q