StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Application & Data
  3. Platform as a Service
  4. Web Servers
  5. Lwan vs Swoole

Lwan vs Swoole

OverviewComparisonAlternatives

Overview

Lwan
Lwan
Stacks1
Followers6
Votes4
GitHub Stars6.0K
Forks551
Swoole
Swoole
Stacks57
Followers134
Votes27
GitHub Stars18.8K
Forks3.2K

Lwan vs Swoole: What are the differences?

Lwan: Experimental, scalable, high performance HTTP server. In development for almost 3 years, Lwan was until now a personal research effort that focused mostly on building a solid infrastructure for a lightweight and speedy web server; Swoole: Coroutine asynchronous programming framework for PHP. It is an open source high-performance network framework using an event-driven, asynchronous, non-blocking I/O model which makes it scalable and efficient.

Lwan and Swoole belong to "Web Servers" category of the tech stack.

Some of the features offered by Lwan are:

  • Low memory footprint (~500KiB for 10k idle connections)
  • Minimal memory allocations & copies
  • Minimal system calls

On the other hand, Swoole provides the following key features:

  • Mobile API Server
  • Internet Of Things
  • Micro Services

Lwan is an open source tool with 5.03K GitHub stars and 528 GitHub forks. Here's a link to Lwan's open source repository on GitHub.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Lwan
Lwan
Swoole
Swoole

In development for almost 3 years, Lwan was until now a personal research effort that focused mostly on building a solid infrastructure for a lightweight and speedy web server.

It is an open source high-performance network framework using an event-driven, asynchronous, non-blocking I/O model which makes it scalable and efficient.

Low memory footprint (~500KiB for 10k idle connections);Minimal memory allocations & copies;Minimal system calls;Hand-crafted HTTP request parser;Static file serving uses the most efficient way according to file size;No copies between kernel and userland for files larger than 16KiB;Smaller files are sent using vectored I/O;Header overhead is considered before considering deflate compression;Mostly wait-free multi-threaded design;One thread accepts connections, one I/O thread per logical CPU handles them;Hand-crafted coroutines makes asynchronous I/O a breeze in C;Linux only, as it relies on epoll();Purpose-built I/O loop;Efficient loading cache used for;Directory listing;File information (size, last modified date, MIME type, etc);Compressed files;Diminute codebase with roughly 7200 lines of C code
Mobile API Server; Internet Of Things; Micro Services; Web API Or Web Application; Gaming Servers; Live Chat Systems
Statistics
GitHub Stars
6.0K
GitHub Stars
18.8K
GitHub Forks
551
GitHub Forks
3.2K
Stacks
1
Stacks
57
Followers
6
Followers
134
Votes
4
Votes
27
Pros & Cons
Pros
  • 1
    High-performance http server
  • 1
    Performance
  • 1
    C and Lua Scripting
  • 1
    Free
Pros
  • 7
    Async programming
  • 6
    Really multi thread
  • 5
    Blazing fast
  • 3
    High-performance http, websocket, tcp, udp server
  • 3
    Coroutines concurrency model
Integrations
No integrations available
PostgreSQL
PostgreSQL
CentOS
CentOS
PHP
PHP
Redis
Redis
MySQL
MySQL
HHVM (HipHop Virtual Machine)
HHVM (HipHop Virtual Machine)
React
React
Linux
Linux
FreeBSD
FreeBSD
PHPUnit
PHPUnit

What are some alternatives to Lwan, Swoole?

Node.js

Node.js

Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.

NGINX

NGINX

nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. According to Netcraft nginx served or proxied 30.46% of the top million busiest sites in Jan 2018.

Rails

Rails

Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern.

Django

Django

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.

Laravel

Laravel

It is a web application framework with expressive, elegant syntax. It attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as authentication, routing, sessions, and caching.

.NET

.NET

.NET is a general purpose development platform. With .NET, you can use multiple languages, editors, and libraries to build native applications for web, mobile, desktop, gaming, and IoT for Windows, macOS, Linux, Android, and more.

ASP.NET Core

ASP.NET Core

A free and open-source web framework, and higher performance than ASP.NET, developed by Microsoft and the community. It is a modular framework that runs on both the full .NET Framework, on Windows, and the cross-platform .NET Core.

Apache HTTP Server

Apache HTTP Server

The Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server. Originally designed as a replacement for the NCSA HTTP Server, it has grown to be the most popular web server on the Internet.

Symfony

Symfony

It is written with speed and flexibility in mind. It allows developers to build better and easy to maintain websites with PHP..

Spring

Spring

A key element of Spring is infrastructural support at the application level: Spring focuses on the "plumbing" of enterprise applications so that teams can focus on application-level business logic, without unnecessary ties to specific deployment environments.

Related Comparisons

Bootstrap
Materialize

Bootstrap vs Materialize

Laravel
Django

Django vs Laravel vs Node.js

Bootstrap
Foundation

Bootstrap vs Foundation vs Material UI

Node.js
Spring Boot

Node.js vs Spring-Boot

Liquibase
Flyway

Flyway vs Liquibase