3v4l.org

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

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
168.72 ms | 1394 KiB | 15 Q