About Ashkrit Sharma
It has been a while since I wrote anything, I have been busy with my new job that involves doing some interesting work on performance tuning. One of the challenges is to reduce object creation during the critical part of the application.
Garbage Collection hiccups has been a main pain point in java for some time, although java has improved over time the GC algorithms. Azul is a market leader developing pause-less GC but the Azul JVM is not free as speech!
Creating too many temporary/garbage objects doesn’t work too well because it creates work for the GC and it is going to have a negative effect on the latency. Too much garbage also doesn’t work well with multi-core system because it causes cache pollution.
So how should we fix this ?
Garbage less coding
Source : http://www.javacodegeeks.com/2013/07/lock-less-java-object-pool.html
