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<?php $a = [ 'foo', 'bar', 'bazz' ]; $b = $a; foreach ( $a as &$value ) { var_dump( current( $a ) ); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 3, Position 2 = 11
Branch analysis from position: 3
2 jumps found. (Code = 126) Position 1 = 4, Position 2 = 11
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/RPRtW
function name:  (null)
number of ops:  13
compiled vars:  !0 = $a, !1 = $b, !2 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, !0
    6     2      > FE_RESET_RW                                      $5      !0, ->11
          3    > > FE_FETCH_RW                                              $5, !2, ->11
    7     4    >   INIT_FCALL                                               'var_dump'
          5        INIT_FCALL                                               'current'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $6      
          8        SEND_VAR                                                 $6
          9        DO_ICALL                                                 
    6    10      > JMP                                                      ->3
         11    >   FE_FREE                                                  $5
    8    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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