3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; foreach (range(1,99999) as $i) { $x = $i; } echo $x;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/k0a3O
function name:  (null)
number of ops:  12
compiled vars:  !0 = $x, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
    3     1        INIT_FCALL                                               'range'
          2        SEND_VAL                                                 1
          3        SEND_VAL                                                 99999
          4        DO_ICALL                                         $3      
          5      > FE_RESET_R                                       $4      $3, ->9
          6    > > FE_FETCH_R                                               $4, !1, ->9
    4     7    >   ASSIGN                                                   !0, !1
    3     8      > JMP                                                      ->6
          9    >   FE_FREE                                                  $4
    6    10        ECHO                                                     !0
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
162.08 ms | 1394 KiB | 15 Q