3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = array(1,2,3,4,5,6,7); $a = array_chunk($t,3); foreach($a as $key => $v) { foreach($v as $k => $e) { echo $e."\r\n"; } } //print_r($a);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 17
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 17
Branch analysis from position: 8
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 15
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 15
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 15
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/bTMEH
function name:  (null)
number of ops:  19
compiled vars:  !0 = $t, !1 = $a, !2 = $v, !3 = $key, !4 = $e, !5 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'array_chunk'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 3
          4        DO_ICALL                                         $7      
          5        ASSIGN                                                   !1, $7
    5     6      > FE_RESET_R                                       $9      !1, ->17
          7    > > FE_FETCH_R                                       ~10     $9, !2, ->17
          8    >   ASSIGN                                                   !3, ~10
    6     9      > FE_RESET_R                                       $12     !2, ->15
         10    > > FE_FETCH_R                                       ~13     $12, !4, ->15
         11    >   ASSIGN                                                   !5, ~13
    7    12        CONCAT                                           ~15     !4, '%0D%0A'
         13        ECHO                                                     ~15
    6    14      > JMP                                                      ->10
         15    >   FE_FREE                                                  $12
    5    16      > JMP                                                      ->7
         17    >   FE_FREE                                                  $9
   11    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.34 ms | 1395 KiB | 15 Q