3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo PHP_INT_MAX,'<BR>'; var_dump( (int) 0xffffffffffffffff );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uYrU5
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ECHO                                                     9223372036854775807
          1        ECHO                                                     '%3CBR%3E'
    3     2        INIT_FCALL                                               'var_dump'
          3        CAST                                          4  ~0      1.84467e+19
          4        SEND_VAL                                                 ~0
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
142.37 ms | 1393 KiB | 15 Q