Discover and read the best of Twitter Threads about #JITWatch
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Hey new followers from the @JVMPerformance tweet! Here's a quick rundown of some of my #Java performance stuff - all free and open source for your enjoyment! 1/5
#JITWatch is a tool for understanding the decisions made by the JVM's Just-In-Time #JIT compilers when it ran your code. Learn about inlining, branches, escape analysis, lock elision and more! View bytecode and the disassembled native code github.com/AdoptOpenJDK/j… 2/5 
#VMOptionsExplorer is a searchable online resource for learning about JVM switches. You can find what JDK switches were added or removed and also see when #HotSpot intrinsics were added chriswhocodes.com/vm-options-exp… 3/5
