3v4l.org

run code in 300+ PHP versions simultaneously
<?php $signatures = ['id=2' => md5('id=2')]; serialize($signature);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ADZWI
function name:  (null)
number of ops:  9
compiled vars:  !0 = $signatures, !1 = $signature
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'md5'
          1        SEND_VAL                                                 'id%3D2'
          2        DO_ICALL                                         $2      
          3        INIT_ARRAY                                       ~3      $2, 'id%3D2'
          4        ASSIGN                                                   !0, ~3
    5     5        INIT_FCALL                                               'serialize'
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
172.17 ms | 1385 KiB | 17 Q