JDK 25 G1/Parallel/Serial GC changes

Posted on September 8, 2025

JDK 25 RC 1 is out, and as is custom by now, here is a brief overview of the changes to the stop-the-world collectors in OpenJDK for that release.

More at https://tschatzl.github.io/2025/08/12/jdk25-g1-serial-parallel-gc-changes.html