迎来了第三年

IDEA的Runtime 也要升Java 17了

JetBrains Runtime

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.