Lines      Copies    Function name
  -----      ------    -------------
  90 (100%)  4 (100%)  (TOTAL)
  59 (65.6%) 1 (25.0%) <async_compression::Level as core::fmt::Debug>::fmt
  26 (28.9%) 1 (25.0%) core::fmt::num::<impl core::fmt::Debug for u32>::fmt
   4 (4.4%)  1 (25.0%) <&T as core::fmt::Debug>::fmt
   1 (1.1%)  1 (25.0%) core::ptr::drop_in_place<&u32>