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<?php $n = 1000; $v = 12345; while($n--) { if ($v === (int) $v && $v > 0) { } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 11, Position 2 = 3
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 46) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 9
Branch analysis from position: 9
Branch analysis from position: 9
Branch analysis from position: 8
filename:       /in/6HOKe
function name:  (null)
number of ops:  12
compiled vars:  !0 = $n, !1 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 1000
    5     1        ASSIGN                                                   !1, 12345
    7     2      > JMP                                                      ->9
   10     3    >   CAST                                          4  ~4      !1
          4        IS_IDENTICAL                                     ~5      !1, ~4
          5      > JMPZ_EX                                          ~5      ~5, ->8
          6    >   IS_SMALLER                                       ~6      0, !1
          7        BOOL                                             ~5      ~6
          8    > > JMPZ                                                     ~5, ->9
    7     9    >   POST_DEC                                         ~7      !0
         10      > JMPNZ                                                    ~7, ->3
   15    11    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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154.68 ms | 1393 KiB | 13 Q