Lines       Copies     Function name
  -----       ------     -------------
  665 (100%)  20 (100%)  (TOTAL)
   96 (14.4%)  1 (5.0%)  <number_prefix::Prefix as core::fmt::Debug>::fmt
   95 (14.3%)  1 (5.0%)  number_prefix::Prefix::caps
   95 (14.3%)  1 (5.0%)  number_prefix::Prefix::lower
   95 (14.3%)  1 (5.0%)  number_prefix::Prefix::symbol
   95 (14.3%)  1 (5.0%)  number_prefix::Prefix::upper
   50 (7.5%)   1 (5.0%)  core::fmt::Arguments::new_v1
   34 (5.1%)   1 (5.0%)  <number_prefix::Prefix as core::fmt::Display>::fmt
   31 (4.7%)   1 (5.0%)  core::fmt::ArgumentV1::new
   20 (3.0%)   1 (5.0%)  <number_prefix::parse::NumberPrefixParseError as core::fmt::Debug>::fmt
   10 (1.5%)   1 (5.0%)  core::f32::<impl f32>::to_bits
   10 (1.5%)   1 (5.0%)  core::f64::<impl f64>::to_bits
    7 (1.1%)   1 (5.0%)  <&T as core::fmt::Display>::fmt
    5 (0.8%)   1 (5.0%)  core::f32::<impl f32>::is_sign_negative
    5 (0.8%)   1 (5.0%)  core::f64::<impl f64>::is_sign_negative
    4 (0.6%)   1 (5.0%)  <&T as core::fmt::Debug>::fmt
    3 (0.5%)   1 (5.0%)  <() as core::fmt::Debug>::fmt
    3 (0.5%)   1 (5.0%)  <f32 as number_prefix::Amounts>::is_negative
    3 (0.5%)   1 (5.0%)  <f64 as number_prefix::Amounts>::is_negative
    3 (0.5%)   1 (5.0%)  <number_prefix::parse::NumberPrefixParseError as core::fmt::Display>::fmt
    1 (0.2%)   1 (5.0%)  core::ptr::drop_in_place<&()>