3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 0 => array( 'name' => 'John Doe', 'email' => 'john@example.com' ), 1 => array( 'name' => 'Jane Doe', 'email' => 'jane@example.com' ), ); print_r($array[0][0]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/65N9V
function name:  (null)
number of ops:  7
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_FCALL                                               'print_r'
          2        FETCH_DIM_R                                      ~2      !0, 0
          3        FETCH_DIM_R                                      ~3      ~2, 0
          4        SEND_VAL                                                 ~3
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.47 ms | 1393 KiB | 15 Q