3v4l.org

run code in 300+ PHP versions simultaneously
<?php $accessible = array(); $attributes = array('id', 'title', 'description', 'permalink', 'author_id', 'category_ids', 'pippo'); print_r(array_intersect($accessible, $attributes)); print_r(array_intersect($attributes, $accessible));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2kdr7
function name:  (null)
number of ops:  17
compiled vars:  !0 = $accessible, !1 = $attributes
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    5     2        INIT_FCALL                                               'print_r'
          3        INIT_FCALL                                               'array_intersect'
          4        SEND_VAR                                                 !0
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                         $4      
          7        SEND_VAR                                                 $4
          8        DO_ICALL                                                 
    6     9        INIT_FCALL                                               'print_r'
         10        INIT_FCALL                                               'array_intersect'
         11        SEND_VAR                                                 !1
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                         $6      
         14        SEND_VAR                                                 $6
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
145.16 ms | 1394 KiB | 17 Q