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<?php function dosomething(&$arg) { $return=$arg; $arg+=1; return $return; } $a=3; $b=dosomething($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S2p23
function name:  (null)
number of ops:  6
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   ASSIGN                                                   !0, 3
   10     1        INIT_FCALL                                               'dosomething'
          2        SEND_REF                                                 !0
          3        DO_FCALL                                      0  $3      
          4        ASSIGN                                                   !1, $3
          5      > RETURN                                                   1

Function dosomething:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/S2p23
function name:  dosomething
number of ops:  5
compiled vars:  !0 = $arg, !1 = $return
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    4     1        ASSIGN                                                   !1, !0
    5     2        ASSIGN_OP                                     1          !0, 1
    6     3      > RETURN                                                   !1
    7     4*     > RETURN                                                   null

End of function dosomething

Generated using Vulcan Logic Dumper, using php 8.0.0


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