Amos Jeffries-2 wrote > HEAP algorithms deal with both time/age and size property of objects. Thanks again Amos! The lru explanation is simple enough. Could you elaborate as to how the 'size' of the object comes into play with regards to the use of the HEAP algorithm? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/cache-replacement-policy-Clarification-Please-Thank-You-tp4661855p4661860.html Sent from the Squid - Users mailing list archive at Nabble.com.