A floating point number between 0 and 1 derived from the object digest.
Use this variable in an
if conditional compared to a constant floating point
number between 0 and 1 (inclusive) if you need to apply some special handling
only to a chosen percentage of all your objects. Keep in mind that the
digest is not yet known in
vcl_recv because it is computed only after
The variable was introduced for selecting among directors in
User contributed notes
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