3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ${'next'}['next']; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KkWuE
function name:  (null)
number of ops:  3
compiled vars:  !0 = $next
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_DIM_R                                      ~1      !0, 'next'
          1        ECHO                                                     ~1
    3     2      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.82 ms | 1392 KiB | 13 Q