3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $tables = ['artists', 'locations', 'phinxlog']; $blacklist = ['phinxlosg']; $tables = array_diff($tables, $blacklist); print_r($tables);
based on NHK40
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/rA8r2
function name:  (null)
number of ops:  11
compiled vars:  !0 = $tables, !1 = $blacklist
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ASSIGN                                                   !0, <array>
   4     1        ASSIGN                                                   !1, <array>
   5     2        INIT_FCALL                                               'array_diff'
         3        SEND_VAR                                                 !0
         4        SEND_VAR                                                 !1
         5        DO_ICALL                                         $4      
         6        ASSIGN                                                   !0, $4
   6     7        INIT_FCALL                                               'print_r'
         8        SEND_VAR                                                 !0
         9        DO_ICALL                                                 
        10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.3.0