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Quarkus vs guava: What are the differences?
Introduction
In this comparison, we will explore the key differences between Quarkus and Guava, two popular Java libraries.
Purpose: Quarkus is a framework specifically designed for creating lightweight and optimized Java applications for cloud-native and serverless environments. On the other hand, Guava is a general-purpose library developed by Google, offering a wide range of utilities and tools for Java developers.
Features: Quarkus focuses on providing developers with a high-performance, low-memory footprint platform for building Java applications, utilizing technologies like GraalVM and Kubernetes. Guava, on the other hand, offers various utilities such as collections, caching, string manipulation, and concurrency support to enhance Java development.
Community Support: Quarkus, being a more recent framework, has a rapidly growing community that actively contributes to its development and helps users with issues. Guava, being established by Google, also has a strong community but may have a more stable and mature codebase with fewer updates.
Integration: Quarkus is known for its seamless integration with popular technologies like MicroProfile, Apache Kafka, and others, making it ideal for microservices and cloud-native applications. Guava, while versatile, may not have as extensive integration options with modern technologies compared to Quarkus.
Performance: Quarkus is renowned for its ability to deliver significantly improved startup times and reduced memory consumption compared to traditional Java applications, making it highly efficient for cloud environments. Guava, while efficient in its own right, may not offer the same level of performance optimizations as Quarkus.
Learning Curve: Quarkus, with its focus on simplicity and developer productivity, may have a lower learning curve compared to Guava, which offers a broader range of functionalities and utilities that may require more familiarity with the library to utilize effectively.
In Summary, Quarkus is a specialized, performance-driven framework for cloud-native Java applications, while Guava is a comprehensive utility library with a wider range of features for general Java development.
Pros of guava
- Interface Driven API5
- Easy to setup1
Pros of Quarkus
- Fast startup13
- Open source13
- Low memory footprint11
- Integrated with GraalVM10
- Produce native code10
- Hot Reload9
- AOT compilation7
- Reactive6
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Cons of guava
Cons of Quarkus
- Boilerplate code when using Reflection2
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What is guava?
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