Understanding JIT (Just-In-Time) Compilation in Java

Learn about Just-In-Time (JIT) Compilation in Java, a key technique for optimizing code execution. This video covers the role of JIT in compiling frequently executed code into native machine code, explains the differences between C1 and C2 compilers, and introduces tiered compilation for balancing performance. You’ll also discover tips for JIT tuning using -XX:+PrintCompilation and -XX:CompileThreshold. Perfect for Java developers looking to improve their application's efficiency.