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<?php $arr = array( "a", "b", "c" ); foreach( $arr as $entry ) { #var_dump( current($arr) ); } var_dump( current($arr) );
Finding entry points
Branch analysis from position: 0
Jump found. Position 1 = 2, Position 2 = 4
Branch analysis from position: 2
Jump found. Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
Jump found. Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 4
Jump found. Position 1 = -2
Branch analysis from position: 4
filename:       /in/mjqMK
function name:  (null)
number of ops:  12
compiled vars:  !0 = $arr, !1 = $entry
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   3     0  E >   ASSIGN                                                   !0, <array>
   5     1      > FE_RESET_R                                       $3      !0, ->4
         2    > > FE_FETCH_R                                               $3, !1, ->4
   6     3    > > JMP                                                      ->2
         4    >   FE_FREE                                                  $3
  10     5        INIT_FCALL                                               'var_dump'
         6        INIT_FCALL                                               'current'
         7        SEND_VAR                                                 !0
         8        DO_ICALL                                         $4      
         9        SEND_VAR                                                 $4
        10        DO_ICALL                                                 
        11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 7.2.0