libuv vs libev

Struggling to choose between libuv and libev? Both products offer unique advantages, making it a tough decision.

libuv is a Development solution with tags like asynchronous, eventdriven, io, networking, nonblocking.

It boasts features such as Cross-platform asynchronous I/O, Event loop, Thread pool, Async TCP and UDP sockets, Async DNS resolution, Async file system operations, Child process handling, Signal handling, High resolution clock, Threading and synchronization primitives and pros including High performance, Portable, Lean and modular, Actively maintained, Well documented, Integrates well with Node.js.

On the other hand, libev is a Development product tagged with c, event-loop, asynchronous, callbacks, timers, signals, sockets, pipes.

Its standout features include High-performance event loop, Efficient handling of asynchronous events and callbacks, Supports various event notification interfaces like timers, signals, sockets, pipes, etc, Portable - works on many Unix-like platforms and Windows, Lightweight and low resource usage, and it shines with pros like Very fast and low latency, Clean and simple API, Supports many types of I/O events, Actively maintained and updated, Wide language support via bindings - can be used from C, Python, Perl, etc.

Feature	libuv	libev
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

libuv

Description: libuv is a multi-platform C library that provides asynchronous event capabilities and asynchronous I/O abstraction. It enables developing network applications and servers that are efficient and scalable.

libev

Description: libev is a high-performance event loop/event model library written in C. It allows asynchronous events and callbacks to be registered and handled efficiently in applications. libev supports various event notification interfaces like timers, signals, sockets, pipes, and more.

Key Features Comparison

libuv Features

• Cross-platform asynchronous I/O
• Event loop
• Thread pool
• Async TCP and UDP sockets
• Async DNS resolution
• Async file system operations
• Child process handling
• Signal handling
• High resolution clock
• Threading and synchronization primitives

libev Features

• High-performance event loop
• Efficient handling of asynchronous events and callbacks
• Supports various event notification interfaces like timers, signals, sockets, pipes, etc
• Portable - works on many Unix-like platforms and Windows
• Lightweight and low resource usage

Pros & Cons Analysis

libuv

Pros

• High performance
• Portable
• Lean and modular
• Actively maintained
• Well documented
• Integrates well with Node.js

Cons

• Low-level C interface not ideal for all applications
• Limited to core asynchronous I/O features
• Requires wrapping for higher level abstractions

libev

Pros

• Very fast and low latency
• Clean and simple API
• Supports many types of I/O events
• Actively maintained and updated
• Wide language support via bindings - can be used from C, Python, Perl, etc

Cons

• Lower-level API may have a learning curve
• No built-in support for networking protocols
• Requires integration with external libraries for some features
• Limited documentation and resources compared to other event loops

Pricing Comparison

libuv

• Open Source

libev

• Open Source