I have already seen that ReadyNow! feature can make a substantial difference in reducing the cost of warmup as well as increasing the performance of warmed up code. And yet, like any greedy customer, I always want more.
Has there been any consideration of creating a mechanism where an application developer could indicate to the JVM "my initialization is complete. The code paths executed until now included many that were execute once and everything that i do from now on is likely to be repeated for the remaining lifetime of my application?"
Would such a thing be expected to make much of a difference versus the cost/risk of implementing?
Please sign in to leave a comment.