Java performance
by Charlie Hunt · first published 2012
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2012–2016first – last mentioned
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…by Oracle about max GC pause time. The results Google threw are mostly around ~150ms as min pause. > It also has a state-of-the-art generational GC. And it needs something like http://www.amazon.com/Java-Performance-Charlie-Hunt/dp/01371... to do what JVM can do in theory. In practice as a java users I am used to seeing ~20-30 sec pauses for Full GC. The only effort in open for sub 10ms GC for large heaps is Project…
on “Proposal: Go should have generics” ↗Better update the title with this one: Java Performance: http://www.amazon.com/Java-Performance-Charlie-Hunt/dp/01371... Java Puzzlers is helpful if you're doing low-level programming using Java. I find it to be less useful for app development.
on “Java Leads Programming Language Popularity, by books sold?” ↗…almost running out of memory with parallel old. He needs to run a way larger heap. G1 isn't going to be any better with a live set the size he has in combination with his max heap. All this explained in Java Performance [1] http://www.amazon.com/Java-Performance-Charlie-Hunt/dp/01371...
on “Java garbage collection can be really slow” ↗