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<?php $temp = array('41136.07.6', '21511.01.1'); foreach ($temp as &$accountnum) { $accountnum = substr($accountnum, 0, 5); // do some other stuff } print_r($temp);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/Nhr30
function name:  (null)
number of ops:  15
compiled vars:  !0 = $temp, !1 = $accountnum
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_RW                                      $3      !0, ->10
          2    > > FE_FETCH_RW                                              $3, !1, ->10
    6     3    >   INIT_FCALL                                               'substr'
          4        SEND_VAR                                                 !1
          5        SEND_VAL                                                 0
          6        SEND_VAL                                                 5
          7        DO_ICALL                                         $4      
          8        ASSIGN                                                   !1, $4
    5     9      > JMP                                                      ->2
         10    >   FE_FREE                                                  $3
    9    11        INIT_FCALL                                               'print_r'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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151.04 ms | 1010 KiB | 15 Q