Inside.java

In this talk, we'll explore why the JDK's garbage collectors work the way they do and how Java memory management affects application performance. We'll look at the sometimes non-obvious relationship between RAM and CPU, and why they must always be conside

Find out about the improved Curve25519 field performance in JDK 27 and JDK 28.

How OpenJDK's Project Valhalla is improving Java's support for custom numerical types.

Oracle Jipher 10 packages a FIPS 140-3 validated OpenSSL cryptographic module, making cryptographic services available through the standard Java Cryptography Architecture (JCA) framework.

Declaring a value class is first and foremost a semantic decision. It tells our fellow programmers that its instances are defined entirely by their state and do not need identity. That clearer model is valuable in itself! The JVM's additional freedom to o

This Heads-Up is part of the regular communication sent to the projects involved; it covers that the named group information is included in the jdk.TLSHandshake JFR event.

Since Java moved to a six-month release cadence with JDK 10 in March of 2018, there has been a question if it was practical or possible for organization to keep up with such a release cadence.

David Delabassee on July 29, 2026 JDK 27

To give you a clearer view of the performance work happening across the Java platform, this article highlights a selection of notable performance related improvements in JDK 26, grouped into four major areas: JDK Libraries, Garbage Collectors, Compiler, a

This video explores generics, JVM internals, and the road to Valhalla generics...