3v4l.org

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

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.51 ms | 1394 KiB | 17 Q