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<?php $bits = 0; $r = 5; while ($r >>= 1) { $bits++; }
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 = 3
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 6, Position 2 = 3
Branch analysis from position: 6
Branch analysis from position: 3
filename:       /in/6EJe9
function name:  (null)
number of ops:  7
compiled vars:  !0 = $bits, !1 = $r
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
    4     1        ASSIGN                                                   !1, 5
    6     2      > JMP                                                      ->4
    7     3    >   PRE_INC                                                  !0
    6     4    >   ASSIGN_OP                                     7  ~5      !1, 1
          5      > JMPNZ                                                    ~5, ->3
    8     6    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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