3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a= array('a'=>2,'icid'=>'1123'); foreach ($a as $v){ $new = $v['icid'].","; } $new = substr($new,0,(strlen($new)-1)); var_dump($new);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 7
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
filename:       /in/sXrZX
function name:  (null)
number of ops:  20
compiled vars:  !0 = $a, !1 = $v, !2 = $new
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_R                                       $4      !0, ->7
          2    > > FE_FETCH_R                                               $4, !1, ->7
    4     3    >   FETCH_DIM_R                                      ~5      !1, 'icid'
          4        CONCAT                                           ~6      ~5, '%2C'
          5        ASSIGN                                                   !2, ~6
    3     6      > JMP                                                      ->2
          7    >   FE_FREE                                                  $4
    6     8        INIT_FCALL                                               'substr'
          9        SEND_VAR                                                 !2
         10        SEND_VAL                                                 0
         11        STRLEN                                           ~8      !2
         12        SUB                                              ~9      ~8, 1
         13        SEND_VAL                                                 ~9
         14        DO_ICALL                                         $10     
         15        ASSIGN                                                   !2, $10
    7    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !2
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.97 ms | 1395 KiB | 17 Q