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<?php $i = 100; while($i > 0) { echo $i--; } ?> <?php for($i = 100; $i > 0; $i--) { echo $i; } ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 2
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 9
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 13, Position 2 = 9
Branch analysis from position: 13
Branch analysis from position: 9
Branch analysis from position: 2
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 2
Branch analysis from position: 6
Branch analysis from position: 2
filename:       /in/c37Pl
function name:  (null)
number of ops:  14
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ASSIGN                                                   !0, 100
          1      > JMP                                                      ->4
          2    >   POST_DEC                                         ~2      !0
          3        ECHO                                                     ~2
          4    >   IS_SMALLER                                               0, !0
          5      > JMPNZ                                                    ~3, ->2
    2     6    >   ECHO                                                     '%0A'
    3     7        ASSIGN                                                   !0, 100
          8      > JMP                                                      ->11
          9    >   ECHO                                                     !0
         10        PRE_DEC                                                  !0
         11    >   IS_SMALLER                                               0, !0
         12      > JMPNZ                                                    ~6, ->9
         13    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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169.33 ms | 1393 KiB | 13 Q