C++ 与 Rust 对比:30项指标

C++ 对比 Rust

C++

C++ 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1985 年,由 Bjarne Stroustrup 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

Rust

Rust 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 2010 年,由 Mozilla 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

30项指标

指标 C++ Rust
GitHub Stars 65302 66161
Stack Overflow Tags 832809 892308
TIOBE Rank 7 12
RedMonk Rank 11 20
PYPL Rank 9 9
Average Salary (USD) 128124 132008
Job Postings 43598 40030
Benchmarks Score 1.05 0.85
Learning Curve Hard Hard
Community Size Very Large Very Large
Documentation Quality 10 10
Ecosystem Maturity 10 10
Industry Adoption 10 10
Type System Complexity 7 10
Concurrency Support 10 10
Performance - Execution Speed 9 8
Performance - Memory Usage 8 8
Performance - Startup Time 7 8
Tooling Quality 10 8
Package Manager Quality 10 9
IDE Support 10 7
Debugging Experience 10 8
GitHub Stars Rank 5 4
Stack Overflow Tags Rank 11 2
Average Salary Rank 13 8
Job Postings Rank 5 17
Benchmarks Rank 2 19
Learning Curve Score 3 2
Community Size Score 10 10
AHP Score 8.5 8.1

AHP综合评分

  • C++: 8.5 (#1)
  • Rust: 8.1 (#16)
C++             | ######## 8.5
Rust            | ######## 8.1

何时选择C++

Systems Programming, Embedded, Performance-Critical Applications. C++ 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 1985 年,由 Bjarne Stroustrup 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

何时选择Rust

Systems Programming, Embedded, Performance-Critical Applications. Rust 是一种Procedural, Object-Oriented, Generic编程语言,首次出现于 2010 年,由 Mozilla 设计。主要应用场景:Systems Programming, Embedded, Performance-Critical Applications。

Hello World 示例

C++:

#include <iostream>
int main(){ std::cout << "Hello, World!"; }

Rust:

fn main(){ println!("Hello, World!"); }

Other languages