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Original Post: Java Performance News April 2016
Feed Title: JavaPerformanceTuning.com
Feed URL: http://www.javaperformancetuning.com/newsletters.rss
Feed Description: JavaPerformanceTuning.com lists all the information and resources available for Java performance tuning
We list all the latest Java performance related news and articles. "If you're storing ints into a HashMap, they're being converted to and from Integers (either explicitly or through autoboxing). Changing the code to use the appropriate trove map (TObjectIntHashMap, TIntObjectHashMap or TIntIntHashMap) gives you a smaller, faster, and higher throughput implementation, at almost no effort"