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<?php $array = new SplFixedArray(0); $array[1] = 2; $array[4] = "foo"; foreach($array as $v) { var_dump($v); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 14
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 14
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/11Hro
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'SplFixedArray'
          1        SEND_VAL_EX                                              0
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $2
    5     4        ASSIGN_DIM                                               !0, 1
          5        OP_DATA                                                  2
    6     6        ASSIGN_DIM                                               !0, 4
          7        OP_DATA                                                  'foo'
    8     8      > FE_RESET_R                                       $7      !0, ->14
          9    > > FE_FETCH_R                                               $7, !1, ->14
    9    10    >   INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                                 
    8    13      > JMP                                                      ->9
         14    >   FE_FREE                                                  $7
   10    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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