Performance benchmarking

How much time does this library take to parse a file?

What if the file is very large? What if there are a lot of errors?

Are there tricks you can do to speed up the analysis the library does? Do other libraries have tricks we can learn from?

No files, tests, or entry points are named. Start by locating the library's parsing entry point and define benchmarks for normal files, very large files, and inputs with many errors. Done means recording parse times, comparing relevant libraries, and documenting actionable performance findings.

Written by the indexing model from the issue text.