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<?php function cube($n) { return $n * $n * $n; } $data = range(0, 15); $cubed = array(); foreach($data as $n) { $cubed[] = $n * $n * $n; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 13
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/L6gL1
function name:  (null)
number of ops:  15
compiled vars:  !0 = $data, !1 = $cubed, !2 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 0
          2        SEND_VAL                                                 15
          3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !0, $3
    8     5        ASSIGN                                                   !1, <array>
   10     6      > FE_RESET_R                                       $6      !0, ->13
          7    > > FE_FETCH_R                                               $6, !2, ->13
   12     8    >   MUL                                              ~8      !2, !2
          9        MUL                                              ~9      !2, ~8
         10        ASSIGN_DIM                                               !1
         11        OP_DATA                                                  ~9
   10    12      > JMP                                                      ->7
         13    >   FE_FREE                                                  $6
   13    14      > RETURN                                                   1

Function cube:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/L6gL1
function name:  cube
number of ops:  5
compiled vars:  !0 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
    4     1        MUL                                              ~1      !0, !0
          2        MUL                                              ~2      !0, ~1
          3      > RETURN                                                   ~2
    5     4*     > RETURN                                                   null

End of function cube

Generated using Vulcan Logic Dumper, using php 8.0.0


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