Project Leyden

The primary goal of this Project is to improve the startup time, time to peak performance, and footprint of Java programs.

This Project is sponsored by the HotSpot and Core Libraries Groups.

Design notes


  • Project Leyden: Capturing Lightning in a Bottle, Mark Reinhold, John Rose, JVMLS 2023 (video, slides)
  • Premain Case Study: Spring PetClinic, Vladimir Ivanov (slides)


Leyden jar
Last update: 2023/9/12 18:10 UTC