10

8

6

4

2


9.5

5.4

7.5
0.0

6.7

8.6

5.8

9.1

5.3
0.0

4.6

8.5

10 High Performance libraries and projects

  • Disruptor

    9.5 5.4 L4 Java
    Inter-thread messaging library.
  • GS Collections

    7.5 0.0 L4 Java
    Collection framework inspired by Smalltalk.
  • JCTools

    6.7 8.6 L4 Java
    Concurrency tools currently missing from the JDK.
  • Agrona

    5.8 9.1 L4 Java
    Data structures and utility methods that are common in high-performance applications.
  • Koloboke

    5.3 0.0 L3 Java
    Hash sets and hash maps.
  • fastutil

    4.6 8.5 L1 Java
    Fast and compact type-specific collections.
  • HPPC

    4.4 1.7 L4 Java
    Primitive collections.
  • Eclipse Collections

    4.3 8.5 L4 Java
    Collections framework inspired by Smalltalk.
  • Trove

    4.1 -
    Primitive collections.
  • Javolution

    1.2 -
    Library for real-time and embedded systems.

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