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<?php $f = 1; $number = 6; function factorial($number){ for ($i = 1; $i <= $number; $i++){ $f = $i*$f; echo $f; } } echo "El factorial de " . $number . " es " . $f; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ts9Bj
function name:  (null)
number of ops:  7
compiled vars:  !0 = $f, !1 = $number
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        ASSIGN                                                   !1, 6
   10     2        CONCAT                                           ~4      'El+factorial+de+', !1
          3        CONCAT                                           ~5      ~4, '+es+'
          4        CONCAT                                           ~6      ~5, !0
          5        ECHO                                                     ~6
   11     6      > RETURN                                                   1

Function factorial:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 3
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 9, Position 2 = 3
Branch analysis from position: 9
Branch analysis from position: 3
filename:       /in/ts9Bj
function name:  factorial
number of ops:  10
compiled vars:  !0 = $number, !1 = $i, !2 = $f
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
    5     1        ASSIGN                                                   !1, 1
          2      > JMP                                                      ->7
    6     3    >   MUL                                              ~4      !1, !2
          4        ASSIGN                                                   !2, ~4
    7     5        ECHO                                                     !2
    5     6        PRE_INC                                                  !1
          7    >   IS_SMALLER_OR_EQUAL                                      !1, !0
          8      > JMPNZ                                                    ~7, ->3
    9     9    > > RETURN                                                   null

End of function factorial

Generated using Vulcan Logic Dumper, using php 8.0.0


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181.95 ms | 1394 KiB | 13 Q