3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'Array dereferencing:'; echo [4,5,6][0]; echo "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ORk45
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ECHO                                                     'Array+dereferencing%3A'
    4     1        FETCH_DIM_R                                      ~0      <array>, 0
          2        ECHO                                                     ~0
    5     3        ECHO                                                     '%0A'
          4      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
146.78 ms | 1392 KiB | 13 Q