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<?php $n = 6; $sum = 0; for ($i = 1; $i <= $n; $i++) { $sum += $i; } print "sum = $sum\n"; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 4
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 4
Branch analysis from position: 8
Branch analysis from position: 4
filename:       /in/7YNcf
function name:  (null)
number of ops:  13
compiled vars:  !0 = $n, !1 = $sum, !2 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 6
    3     1        ASSIGN                                                   !1, 0
    4     2        ASSIGN                                                   !2, 1
          3      > JMP                                                      ->6
    5     4    >   ASSIGN_OP                                     1          !1, !2
    4     5        PRE_INC                                                  !2
          6    >   IS_SMALLER_OR_EQUAL                                      !2, !0
          7      > JMPNZ                                                    ~8, ->4
    7     8    >   ROPE_INIT                                     3  ~10     'sum+%3D+'
          9        ROPE_ADD                                      1  ~10     ~10, !1
         10        ROPE_END                                      2  ~9      ~10, '%0A'
         11        ECHO                                                     ~9
    8    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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167.18 ms | 1393 KiB | 13 Q