Techniques for a Faster JVM Start-Up

Explore techniques to improve JVM start-up time for any application running on the JVM, regardless of programming language. Learn when JVM start-up matters and discover methods applicable to both development and production environments. Delve into application/dynamic class-data sharing in HotSpot JVM, shared class cache in Eclipse OpenJ9, and Ahead-of-Time (AOT) compilation. Gain insights on useful JVM flags and witness hands-on demonstrations with benchmark results. Compare techniques across OpenJDK HotSpot, Eclipse OpenJ9, and Graal VM in this informative 52-minute conference talk from Devoxx.

[VDCLUJ22] Ionuț Baloșin - Techniques for a faster JVM start-up