Hello, I was profiling a project that I have been working on and the function above shows up amongst other internal functions. I was wondering if you could shed a light on what could possibly be happening to cause calls to this function to be so frequent. Here is the profiling result: 13.72% mitscriptbc libc.so.6 [.] ____wcstold_l_internal 5.45% mitscriptbc libc.so.6 [.] ____wcstof_l_internal 2.46% mitscriptbc libc.so.6 [.] round_and_return 2.28% mitscriptbc libc.so.6 [.] ____wcstod_l_internal The libc version being used is 2.35. Thank you! Best, Samir