3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val1 = pow(2, 64); $val2 = $val1 - 1; echo $val1 . PHP_EOL; echo $val2 . PHP_EOL; echo number_format($val1, 0, '', '') . PHP_EOL; echo number_format($val2, 0, '', '') . PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LXCql
function name:  (null)
number of ops:  28
compiled vars:  !0 = $val1, !1 = $val2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'pow'
          1        SEND_VAL                                                 2
          2        SEND_VAL                                                 64
          3        DO_ICALL                                         $2      
          4        ASSIGN                                                   !0, $2
    3     5        SUB                                              ~4      !0, 1
          6        ASSIGN                                                   !1, ~4
    4     7        CONCAT                                           ~6      !0, '%0A'
          8        ECHO                                                     ~6
    5     9        CONCAT                                           ~7      !1, '%0A'
         10        ECHO                                                     ~7
    6    11        INIT_FCALL                                               'number_format'
         12        SEND_VAR                                                 !0
         13        SEND_VAL                                                 0
         14        SEND_VAL                                                 ''
         15        SEND_VAL                                                 ''
         16        DO_ICALL                                         $8      
         17        CONCAT                                           ~9      $8, '%0A'
         18        ECHO                                                     ~9
    7    19        INIT_FCALL                                               'number_format'
         20        SEND_VAR                                                 !1
         21        SEND_VAL                                                 0
         22        SEND_VAL                                                 ''
         23        SEND_VAL                                                 ''
         24        DO_ICALL                                         $10     
         25        CONCAT                                           ~11     $10, '%0A'
         26        ECHO                                                     ~11
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
143.48 ms | 1395 KiB | 17 Q