Java High Performance

11 High Performance libraries and projects

• Disruptor

  9.6 8.2 L4 Java

  High Performance Inter-Thread Messaging Library
  

• JCTools

  7.8 6.0 L4 Java

  Concurrency tools currently missing from the JDK.
  

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• Agrona

  7.2 9.2 L4 Java

  High Performance data structures and utility methods for Java
  

• Eclipse Collections

  7.1 7.9 L4 Java

  Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.
  

• GS Collections

  7.0 0.0 L4 Java

  GS Collections has been migrated to the Eclipse Foundation, re-branded as Eclipse Collections. https://www.eclipse.org/collections/
  

• fastutil

  6.1 6.9 L1 Java

  fastutil extends the Java™ Collections Framework by providing type-specific maps, sets, lists and queues.

• Koloboke

  5.8 0.0 L3 Java

  Java Collections till the last breadcrumb of memory and performance

• HPPC

  5.4 6.5 L4 Java

  High Performance Primitive Collections for Java
  

• Trove

  4.1 -

  Primitive collections.

• Primitive-Collections

  1.8 9.2 Java

  A Primitive Collection library that reduces memory usage and improves performance

• Javolution

  1.8 -

  Library for real-time and embedded systems.

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

Static code analysis for 29 languages. sponsored www.sonarqube.org

Popular Comparisons

• Disruptor
  vs
  JCTools
• fastutil
  vs
  Trove
• fastutil
  vs
  Koloboke
• Eclipse Collections
  vs
  fastutil
• Eclipse Collections
  vs
  Trove

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