"Hey fellow coders, I've been working with Java for a while now, but I know it's got a lot of untapped potential. Has anyone explored using Java with newer technologies like GraalVM or C++ to boost performance? I'm thinking about rewriting some existing projects to see if we can shave off some processing time."
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"Unleashing the Beast: Optimizing Java for Next-Level Performance"
- Thread starter stylus
- Start date
"Been there, done that I've used Java for some high-performance projects and found using a JVM with a generous heap size, along with some smart caching and thread pooling, can give you a solid boost in speed. Anyone using Java 17 or 18 noticed any performance gains?"
Eugene Fox
Member
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- Jan 21, 2005
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- 79
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Discussion: opportunities
"Yea, I totally agree with using bytecode manipulation libraries like Javalib or ASM for optimizing Java performance. I've seen some serious gains by using them to optimize loops and reduce GC overhead. Anyone have experience with using JRebel for live Java code reload?"
fashiondress
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- Jul 9, 2012
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Discussion: market updates
HackerGame
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- Nov 1, 2018
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"Just read through the first few posts, some solid tips on minimizing overhead and caching. One thing I'd add is experimenting with different JVM flags to see what works best for your specific use case - it's not a one-size-fits-all solution. Has anyone had success with Java 11's vector API for crypto-related work?"