LCOV vs LLVM llvm-cov
| LCOV | LLVM llvm-cov | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, self-hosted | Linux, macOS, Windows |
| Coverage types | line, function, branch, MC/DC | function, instantiation, line, region, branch, MC/DC |
| Supported languages | C/C++, Perl, Python | C, C++, Objective-C, Objective-C++ |
| Report formats | LCOV .info tracefiles, HTML | text, HTML, JSON, LCOV |
| Self-hosted option | Yes | Yes |
| Historical trends | Yes | — |
| Coverage gates | Yes | — |
| Free plan | — | Yes |
Both are listed in Best Test Coverage Tools. On Everything Xiaomi, LLVM llvm-cov scores higher on our published basis.