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Azul Zulu Prime Builds of OpenJDK Release Notes

Table of Contents

Looking for Zing? The Azul Zing Virtual Machine is now Azul Zulu Prime Builds of OpenJDK and part of Azul Platform Prime. Learn more.

Release date: September 30, 2022

Changes to the Azul Zulu Prime Builds of OpenJDK (Azul Zulu Prime JVM) made in Azul Platform Prime are summarized on this page.

What’s New

  • Azul Zulu Prime JVM includes internal bug fixes.

  • Improved accuracy of RSS metric reported in GC log (C heap usage). With this improvement, the reported memory usage in GC log will give more accurate results.

  • The Allocation Pacing feature is turned on by default in non-ZST mode. This will help reduce peak allocation delays while introducing smaller delays into allocation paths as heap usage approaches the total Java heap committed. To turn off the feature use -XX:-GPGCUseAllocationPacing.

Known Issues

  • There are no new issues to report in this release.

Resolved Issues

  • There are no resolved issues associated with this release.