Lines      Copies    Function name
  -----      ------    -------------
  48 (100%)  5 (100%)  (TOTAL)
  20 (41.7%) 1 (20.0%) <chacha20::backend::autodetect::avx2_cpuid::InitToken as core::fmt::Debug>::fmt
  20 (41.7%) 1 (20.0%) <chacha20::backend::autodetect::sse2_cpuid::InitToken as core::fmt::Debug>::fmt
   4 (8.3%)  1 (20.0%) <&T as core::fmt::Debug>::fmt
   3 (6.2%)  1 (20.0%) <() as core::fmt::Debug>::fmt
   1 (2.1%)  1 (20.0%) core::ptr::drop_in_place<&()>