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<?php function test(){ $x = array( 'first' => 'a', 'second' => 'y', 'thrid' => 'z' ); foreach ($x as $key=>$value){ $value += 'im added'; } return $value; } $y = test(); echo $y;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X7Ccb
function name:  (null)
number of ops:  5
compiled vars:  !0 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   15     0  E >   INIT_FCALL                                               'test'
          1        DO_FCALL                                      0  $1      
          2        ASSIGN                                                   !0, $1
   16     3        ECHO                                                     !0
          4      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 6
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
filename:       /in/X7Ccb
function name:  test
number of ops:  9
compiled vars:  !0 = $x, !1 = $value, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, <array>
   10     1      > FE_RESET_R                                       $4      !0, ->6
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->6
          3    >   ASSIGN                                                   !2, ~5
   11     4        ASSIGN_OP                                     1          !1, 'im+added'
   10     5      > JMP                                                      ->2
          6    >   FE_FREE                                                  $4
   13     7      > RETURN                                                   !1
   14     8*     > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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