2 ms·

Java now has pausless GC.

• jjirsa 7y ago
  It’s highly concurrent but not pauseless
• StreamBright 7y ago
  Most production systems are barely on JDK 8. G1GC is the most used GC for high-performance production systems at many large companies (1B+ USD revenue) I have worked for.
  • DmitryOlshansky 7y ago
    I highly recommend trying out Java 11. G1 got quite a few improvements since 8. In particular full GC is parallel since 10: https://openjdk.java.net/jeps/307 https://openjdk.java.net/jeps/307
    • StreamBright 7y ago
      Thanks, trying out is not an option for so many things. It is up to vendors to decide which JVM to recommend and I cannot overrule them. As of personal use, I am on 11.