On 10/26/06, Mikhail Fursov <[EMAIL PROTECTED]> wrote:
Egor,
I would rather disagree in most of the details. :(
1) "1/10 of the whole heap is probably very much :)"
No. You can't measure performance in method/class numbers and proportions at
all. It's normal situation when only 1% of methods consume 90% of CPU ticks.
Not all of them depends on devirtualization or classes unloaded. So you
can't say that 1 class unloaded is OK but 100% is bad. It's a lottery.
It means 10% more pressure on GC subsystem. In memory intensive cases
it can be up to 10% decrease in performance.
--
Ivan
Intel Enterprise Solutions Software Division
