Dynamic

LLD vs Mold

Developers should use LLD when working with LLVM-based toolchains, especially for projects requiring fast linking times or cross-compilation across different architectures meets developers should learn and use mold when working on large c/c++ projects where linking times are a bottleneck, such as in game development, operating systems, or enterprise applications, as it can cut linking times from minutes to seconds. Here's our take.

🧊Nice Pick

LLD

Developers should use LLD when working with LLVM-based toolchains, especially for projects requiring fast linking times or cross-compilation across different architectures

LLD

Nice Pick

Developers should use LLD when working with LLVM-based toolchains, especially for projects requiring fast linking times or cross-compilation across different architectures

Pros

  • +It is particularly useful in embedded systems, WebAssembly development, and large C/C++ projects where linking performance is critical, as it often outperforms traditional linkers like GNU ld
  • +Related to: llvm, clang

Cons

  • -Specific tradeoffs depend on your use case

Mold

Developers should learn and use Mold when working on large C/C++ projects where linking times are a bottleneck, such as in game development, operating systems, or enterprise applications, as it can cut linking times from minutes to seconds

Pros

  • +It's also useful in continuous integration/development pipelines to speed up builds, improving developer productivity and reducing wait times
  • +Related to: c, c-plus-plus

Cons

  • -Specific tradeoffs depend on your use case

The Verdict

Use LLD if: You want it is particularly useful in embedded systems, webassembly development, and large c/c++ projects where linking performance is critical, as it often outperforms traditional linkers like gnu ld and can live with specific tradeoffs depend on your use case.

Use Mold if: You prioritize it's also useful in continuous integration/development pipelines to speed up builds, improving developer productivity and reducing wait times over what LLD offers.

🧊
The Bottom Line
LLD wins

Developers should use LLD when working with LLVM-based toolchains, especially for projects requiring fast linking times or cross-compilation across different architectures

Disagree with our pick? nice@nicepick.dev