3v4l.org

run code in 300+ PHP versions simultaneously
<?php $numbers = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]; foreach($numbers as $number){ echo round($number / 2, 0, PHP_ROUND_HALF_UP); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 11
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 11
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/3iSr0
function name:  (null)
number of ops:  13
compiled vars:  !0 = $numbers, !1 = $number
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1      > FE_RESET_R                                       $3      !0, ->11
          2    > > FE_FETCH_R                                               $3, !1, ->11
    5     3    >   INIT_FCALL                                               'round'
          4        DIV                                              ~4      !1, 2
          5        SEND_VAL                                                 ~4
          6        SEND_VAL                                                 0
          7        SEND_VAL                                                 1
          8        DO_ICALL                                         $5      
          9        ECHO                                                     $5
    4    10      > JMP                                                      ->2
         11    >   FE_FREE                                                  $3
    6    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
164.22 ms | 1394 KiB | 15 Q