3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1=md5('240618'); $var2=md5('sdflksdl'); echo $var1; echo "\n"; echo $var2; echo "\n"; var_dump($var1==$var2); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/JCVlU
function name:  (null)
number of ops:  17
compiled vars:  !0 = $var1, !1 = $var2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'md5'
          1        SEND_VAL                                                 '240618'
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    3     4        INIT_FCALL                                               'md5'
          5        SEND_VAL                                                 'sdflksdl'
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !1, $4
    5     8        ECHO                                                     !0
    6     9        ECHO                                                     '%0A'
    7    10        ECHO                                                     !1
    8    11        ECHO                                                     '%0A'
   10    12        INIT_FCALL                                               'var_dump'
         13        IS_EQUAL                                         ~6      !0, !1
         14        SEND_VAL                                                 ~6
         15        DO_ICALL                                                 
   11    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
157.82 ms | 1394 KiB | 17 Q