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<?php $i = 1000; $a = array(); while($i--) { $b = empty($a); }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 3
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 7, Position 2 = 3
Branch analysis from position: 7
Branch analysis from position: 3
filename:       /in/Y1OQG
function name:  (null)
number of ops:  8
compiled vars:  !0 = $i, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ASSIGN                                                   !0, 1000
          1        ASSIGN                                                   !1, <array>
          2      > JMP                                                      ->5
          3    >   ISSET_ISEMPTY_CV                                 ~5      !1
          4        ASSIGN                                                   !2, ~5
          5    >   POST_DEC                                         ~7      !0
          6      > JMPNZ                                                    ~7, ->3
          7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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