> With the IntelliJ IDEA 2022.2 EAP we are moving from JetBrains Runtime
  11 (JBR11) to JetBrains Runtime 17 (JBR17). Starting with this build,
  all IntelliJ IDEA 2022.2 updates will come with JBR17. This will have
  the following effects:
> - A significant performance improvement allowing faster and smoother
    IDE operation.
> - Better security, as JBR17 is based on the latest OpenJDK LTS.
> - Better rendering performance on macOS, as JetBrains Runtime 17
    leverages Metal API.
> - Increased accessibility on macOS, as JBR17 features integration with
    VoiceOver screen reader.
> - Usage of Vector API designed to express vector computations that
    compile at runtime to vector instructions on supported CPU
    architectures, thus achieving performance superior to equivalent
    scalar computations.

From: https://blog.jetbrains.com/idea/2022/05/intellij-idea-2022-2-eap-1/#JetBrains_Runtime

Context: NixOS#183763