I've got a pretty weak single core laptop and I have to say those benchmark tests are by far much much much faster in ff3.6, these are my results:<p>Garbage collection:<p>19	-	14<p>651	-	83<p>dom manipulations:<p>213	-	136<p>269	-	34<p>string:<p>400		100<p>120		122<p>410		16<p>230		66<p>Ok, the tests they provide are used to test those things that are supposed to get faster, so it's reasonable to believe it will, but the results are pretty good none the less.<p>(I ran the tests multiple times in both browsers to get the average)