Golang framework performance comparison: advantages and disadvantages of different frameworks

The benchmark results show that the Gin framework has the best performance in Go, followed by Echo and Gorilla Mux, and Chi is the slowest. Gin's high performance is due to its tree-based routing table and HTTP router, while Chi is slower but lightweight and easy to maintain. The actual choice depends on the application needs, high traffic applications are suitable for Gin or Echo, applications requiring flexibility are suitable for Gorilla Mux, and simple routing applications are suitable for Chi.

Go framework performance comparison: advantages and disadvantages of different frameworks

Choosing the right framework in Go affects the performance of the application Crucial. This article will compare the performance differences of popular frameworks in Go, including Gin, Echo, Gorilla Mux, and Chi.

Benchmark testing method

For objective comparison, we used Locust to conduct benchmark testing. Each framework ran with 1000 concurrent users and performed 1 million requests in 100 seconds.

Performance results

The benchmark results are as follows:

##Gorilla Mux0.929,200Chi0.868,600

Framework	Number of requests ( Millions)	Requests per second (QPS)
Gin	1.05	10,500
Echo	0.98	9,800

Analysis

From the results, Gin performs best in terms of performance, followed by Echo and Gorilla Mux, and Chi is the slowest.

Gin Excellent performance comes from its use of HTTP routers and tree-based routing tables. It supports custom middleware and allows users to easily adjust request handling.

Echo Focus on simplicity and efficiency. It provides a smaller API but still supports common features such as middleware and route groups.

Gorilla Mux is a feature-rich router with many configuration options. It provides advanced features such as path parameters and wildcard routing.

Chi is a lightweight router that emphasizes performance and maintainability. It uses a routing table to quickly match requests and supports routing groups and middleware.

Practical Case

In practice, performance choices depend on the specific needs of the application. For example:

For high traffic applications,
• Gin or Echo may be more suitable.
For applications that require more flexibility in customization,
• Gorilla Mux may be a good choice.
For small applications with simple routing needs,
• Chi may be sufficient.

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