3v4l.org

run code in 500+ PHP versions simultaneously
<?php $big = 9223372036854775809; echo $big . "\n"; $big = '9223372036854775809'; echo $big . "\n"; echo intval( $big ) . "\n"; echo (int) $big . "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5nWum
function name:  (null)
number of ops:  13
compiled vars:  !0 = $big
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 9.22337e+18
    5     1        CONCAT                                               ~2      !0, '%0A'
          2        ECHO                                                         ~2
    7     3        ASSIGN                                                       !0, '9223372036854775809'
    9     4        CONCAT                                               ~4      !0, '%0A'
          5        ECHO                                                         ~4
   11     6        CAST                                              4  ~5      !0
          7        CONCAT                                               ~6      ~5, '%0A'
          8        ECHO                                                         ~6
   13     9        CAST                                              4  ~7      !0
         10        CONCAT                                               ~8      ~7, '%0A'
         11        ECHO                                                         ~8
         12      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
165.47 ms | 2861 KiB | 13 Q