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  1. Stackups
  2. Application & Data
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  4. Java Tools
  5. LeakCanary vs MapStruct

LeakCanary vs MapStruct

OverviewComparisonAlternatives

Overview

LeakCanary
LeakCanary
Stacks41
Followers17
Votes0
GitHub Stars29.8K
Forks4.0K
MapStruct
MapStruct
Stacks54
Followers45
Votes1
GitHub Stars7.5K
Forks1.0K

LeakCanary vs MapStruct: What are the differences?

Introduction: LeakCanary and MapStruct are two popular tools in the Android development and Java community. Understanding the key differences between these tools can help developers make informed choices when selecting the right tool for their projects.

  1. Purpose and Functionality: LeakCanary is a memory leak detection library specifically designed for Android applications, while MapStruct is a code generation library that simplifies mapping between Java bean classes. LeakCanary helps developers identify memory leaks in their Android apps by providing detailed information on objects that are not properly released, whereas MapStruct generates mapping code at compile time to eliminate boilerplate code associated with object mapping.

  2. Language Support: LeakCanary is primarily used in Android development with Kotlin and Java languages, focusing on detecting memory leaks in Android applications. In contrast, MapStruct is more language agnostic and supports Java as the primary language for generating mapping code for various data structures.

  3. Usage and Integration: LeakCanary is typically integrated into an Android project as a debugging tool to identify memory leaks during development, helping developers identify and fix memory issues before they become critical. On the other hand, MapStruct is used during the build process to generate mapping code, reducing the manual effort required for mapping objects in Java applications.

  4. Performance Impact: LeakCanary introduces a slight overhead in terms of performance when monitoring memory usage in Android applications, which is necessary for detecting memory leaks but may impact app performance slightly. MapStruct, on the other hand, improves performance by generating efficient mapping code at compile time, reducing runtime computational costs associated with manual mapping implementations.

  5. Community Adoption and Support: LeakCanary has gained popularity within the Android development community as a valuable tool for detecting memory leaks in Android applications, with active community support and frequent updates to improve performance and functionality. MapStruct, while widely used in Java projects, may have a smaller community compared to LeakCanary, resulting in potentially slower updates and fewer resources for troubleshooting and support.

In Summary, understanding the key differences between LeakCanary and MapStruct in terms of their purpose, language support, usage, performance impact, and community adoption can help developers choose the right tool based on their specific project requirements and priorities.

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Detailed Comparison

LeakCanary
LeakCanary
MapStruct
MapStruct

Retrieves knowledge of the internals of the Android Framework gives it a unique ability to narrow down the cause of each leak, helping developers dramatically reduce OutOfMemoryError crashes.

It is a code generator that greatly simplifies the implementation of mappings between Java bean types based on a convention over configuration approach. The generated mapping code uses plain method invocations and thus is fast, type-safe and easy to understand.

Apache License, Version 2.0
Mapping (immutable) objects using builders; Enhanced and more flexible update method (@MappingTarget) handling; Constructor injection for Annotation Based component models; Source policy for unmapped source properties (unmappedSourcePolicy); Support for defaultExpression; Limit mapping only to explicitly defined mappings; Performance improvement of constant / defaultValue primitive to String mappings; Warnings for precision loss
Statistics
GitHub Stars
29.8K
GitHub Stars
7.5K
GitHub Forks
4.0K
GitHub Forks
1.0K
Stacks
41
Stacks
54
Followers
17
Followers
45
Votes
0
Votes
1
Pros & Cons
No community feedback yet
Pros
  • 1
    Abstraction of the object conversion
Integrations
Kotlin
Kotlin
Bugsnag
Bugsnag
Java
Java
NetBeans IDE
NetBeans IDE
Eclipse
Eclipse
Java
Java
IntelliJ IDEA
IntelliJ IDEA

What are some alternatives to LeakCanary, MapStruct?

Sentry

Sentry

Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and optimize their code health.

Rollbar

Rollbar

Rollbar is the leading continuous code improvement platform that proactively discovers, predicts, and remediates errors with real-time AI-assisted workflows. With Rollbar, developers continually improve their code and constantly innovate ra

Bugsnag

Bugsnag

Bugsnag captures errors from your web, mobile and back-end applications, providing instant visibility into user impact. Diagnostic data and tools are included to help your team prioritize, debug and fix exceptions fast.

Raygun

Raygun

Raygun gives you a window into how users are really experiencing your software applications. Detect, diagnose and resolve issues that are affecting end users with greater speed and accuracy.

Opbeat

Opbeat

Opbeat is application monitoring for developers, and gives you performance metrics, error logging, release tracking and workflow in one smart product.

Airbrake

Airbrake

Airbrake collects errors for your applications in all major languages and frameworks. We alert you to new errors and give you critical context, trends and details needed to find and fix errors fast.

Quarkus

Quarkus

It tailors your application for GraalVM and HotSpot. Amazingly fast boot time, incredibly low RSS memory (not just heap size!) offering near instant scale up and high density memory utilization in container orchestration platforms like Kubernetes. We use a technique we call compile time boot.

Honeybadger

Honeybadger

Honeybadger does more than report errors, it helps you work with your team to fix them. Errors can be assigned. You can comment via email. And a fine-grained permissions system means you control who has access to each specific project.

Errbit

Errbit

Errbit is a tool for collecting and managing errors from other applications. It is Airbrake (formerly known as Hoptoad) API compliant, so if you are already using Airbrake, you can just point the airbrake gem to your Errbit server.

OverOps

OverOps

OverOps maps the DNA of code as it’s executing in pre-prod and production to Identify all issues and anomalies, and deliver True Root Cause to the right person, without relying on logs.

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