[Lldb-commits] [lldb] [NFC][lldb] Speed up lookup of shared modules (PR #152054)

Michael Buch via lldb-commits lldb-commits at lists.llvm.org
Tue Aug 5 03:05:12 PDT 2025


Michael137 wrote:

> By profiling LLDB debugging a Swift application without a dSYM and a large amount of .o files, I identified that querying shared modules was the biggest bottleneck when running "frame variable", and Clang types need to be searched.

Could you elaborate why this is Swift specific? Is it because it's happening down some Clang modules codepath?

https://github.com/llvm/llvm-project/pull/152054


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