3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print_r(array( 'dimension_id' => 1, "'dimension_id'" => 1, ));
based on 1CWrN
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = -2
filename:       /in/D3eRR
function name:  (null)
number of ops:  4
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   INIT_FCALL                                               'print_r'
   4     1        SEND_VAL                                                 <array>
         2        DO_ICALL                                                 
         3      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.2.0