How the HotSpot and Graal JVMs Execute Java Code

Video with transcript included: https://bit.ly/2HI6aVh James Gough explores the subsystems that are involved in interpreting, compiling and executing a Hello World Application. He dives into JIT compilation and the arrival of the JVM Compiler Interface to explore how optimizations are applied to boost the performance. He discusses HotSpot, explores Graal and the JVM ecosystem to discover performance benefits of a platform 25 years in the making. This presentation was recorded at QCon London 2020: http://bit.ly/2VfRldq #JVM #GraalVM #Compilers