3v4l.org

run code in 500+ PHP versions simultaneously
<?php print array(-1 => '-', 0 => '?', 1 => '+')[1];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5fWGU
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   FETCH_DIM_R                                          ~0      <array>, 1
          1        ECHO                                                         ~0
          2      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
173.22 ms | 2741 KiB | 13 Q