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<?php function sum($one, $two, $three) { return $one + $two + $three; } $data = [2, 4, 6, 8]; echo sum(...$data); //
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZqFFn
function name:  (null)
number of ops:  7
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'sum'
          2        SEND_UNPACK                                              !0
          3        CHECK_UNDEF_ARGS                                         
          4        DO_FCALL                                      1  $2      
          5        ECHO                                                     $2
          6      > RETURN                                                   1

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

End of function sum

Generated using Vulcan Logic Dumper, using php 8.0.0


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