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<?php $e = new ArrayIterator(array(1,2,3,4,5,6)); $l = new LimitIterator($e, 4); foreach ($l as $t) { echo $t; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/t9rEE
function name:  (null)
number of ops:  15
compiled vars:  !0 = $e, !1 = $l, !2 = $t
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $3      'ArrayIterator'
          1        SEND_VAL_EX                                              <array>
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    4     4        NEW                                              $6      'LimitIterator'
          5        SEND_VAR_EX                                              !0
          6        SEND_VAL_EX                                              4
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $6
    6     9      > FE_RESET_R                                       $9      !1, ->13
         10    > > FE_FETCH_R                                               $9, !2, ->13
    7    11    >   ECHO                                                     !2
    6    12      > JMP                                                      ->10
         13    >   FE_FREE                                                  $9
    8    14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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