Top 23 Java Performance Projects

• DoraemonKit

  0 19,964 4.8 Java

  一款面向泛前端产品研发全生命周期的效率平台。

  

• Pinpoint

  2 13,229 9.8 Java

  APM, (Application Performance Management) tool for large-scale distributed systems.

  

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Apache JMeter

  27 7,959 9.3 Java

  Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

  

Project mention: Top 10 Essential REST API Testing Tools for Developers | dev.to | 2024-05-09

Used primarily for performance testing, JMeter also supports functional API testing, capable of simulating a variety of service responses.

• FrameworkBenchmarks

  366 7,391 9.8 Java

  Source for the TechEmpower Framework Benchmarks project

  

Project mention: Why choose async/await over threads? | news.ycombinator.com | 2024-03-25

Neat. Thanks for sharing!

Interestingly, may-minihttp is faring very well in the TechEmpower benchmark [1], for whatever those benchmarks are worth. The code is also surprisingly straightforward [2].

[1] https://www.techempower.com/benchmarks/

[2] https://github.com/TechEmpower/FrameworkBenchmarks/blob/mast...

• Android Tips & Tricks

  0 4,709 4.4 Java

  :ballot_box_with_check: [Cheatsheet] Tips and tricks for Android Development

• OrientDB

  3 4,697 9.8 Java

  OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.

  

• AxonFramework

  1 3,232 9.8 Java

  Framework for Evolutionary Message-Driven Microservices on the JVM

  

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• Chronicle Queue

  2 3,164 9.3 Java

  Micro second messaging that stores everything to disk

  

• JavaMelody

  3 2,905 7.3 Java

  JavaMelody : monitoring of JavaEE applications

  

• ANR-WatchDog

  0 2,810 0.0 Java

  A simple watchdog that detects Android ANR (Application Not Responding) error and throws a meaningful exception

• Agrona

  5 2,743 8.4 Java

  High Performance data structures and utility methods for Java

  

Project mention: Any library you would like to recommend to others as it helps you a lot? For me, mapstruct is one of them. Hopefully I would hear some other nice libraries I never try. | /r/java | 2023-05-27

Aeron for low latency apps and Agrona is you're using Aeron for data structures

• AndroidGodEye

  0 2,577 0.0 Java

  An app performance monitor(APM) , like "Android Studio profiler", you can easily monitor the performance of your app real time in browser

• hypersistence-utils

  13 2,268 8.5 Java

  The Hypersistence Utils library (previously known as Hibernate Types) gives you Spring and Hibernate utilities that can help you get the most out of your data access layer.

• scouter

  2 2,052 4.9 Java

  Scouter is an open source APM (Application Performance Management) tool.

  

• jvm-profiler

  1 1,764 0.0 Java

  JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter

  

• gctoolkit

  5 1,229 7.6 Java

  Tool for parsing GC logs

  

• spark

  49 952 6.7 Java

  A performance profiler for Minecraft clients, servers, and proxies. (by lucko)

Project mention: Custom Events in the Blocky World: Using JFR in Minecraft | news.ycombinator.com | 2023-11-28

I'm not sure how much of the built in JFR a mod for Minecraft called Spark uses but it is a fairly common tool for debugging and visualising lag on modded servers https://spark.lucko.me/

• parallel-consumer

  7 655 8.4 Java

  Parallel Apache Kafka client wrapper with per message ACK, client side queueing, a simpler consumer/producer API with key concurrency and extendable non-blocking IO processing.

  

• fastexcel

  5 609 8.8 Java

  Generate and read big Excel files quickly

  

• Automon

  0 566 0.0 Java

  Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively monitor your Java code, the JDK, and 3rd party libraries.

• Akarin

  2 495 3.5 Java

  Akarin is a powerful server software from the 'new dimension'

  

• C2ME-fabric

  14 496 8.8 Java

  A Fabric mod designed to improve the chunk performance of Minecraft.

  

• quickperf

  0 448 3.3 Java

  QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

Java Performance related posts

• Top 10 Essential REST API Testing Tools for Developers

  1 project | dev.to | 9 May 2024

• Ask HN: What are you using for load testing?

  2 projects | news.ycombinator.com | 23 Apr 2024

• The Erlang Ecosystem [video]

  1 project | news.ycombinator.com | 8 Jan 2024

• ssd + cpu vs nvme + premium cpu - benchmark results for wordpress

  1 project | /r/webhosting | 10 Dec 2023

• Custom Events in the Blocky World: Using JFR in Minecraft

  1 project | news.ycombinator.com | 28 Nov 2023

• Can't connect to server after new motherboard

  2 projects | /r/MinecraftServer | 17 Nov 2023

• Mastering API Stress Testing With JMeter’s HTTP(S) Test Script Recorder And Postman Proxy

  1 project | dev.to | 16 Nov 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 10 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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