cargo bench
Finished release [optimized] target(s) in 0.0 secs
Running target/release/deps/str_bench-4f9f5a68c20995f8
running 9 tests
test tests::bench_const_str_var ... bench: 78,694 ns/iter (+/- 25,683)
test tests::bench_inline ... bench: 46,300 ns/iter (+/- 2,643)
test tests::bench_inline_format ... bench: 78,796 ns/iter (+/- 10,303)
test tests::bench_inline_format_ref ... bench: 78,505 ns/iter (+/- 7,720)
test tests::bench_inline_format_stringfrom ... bench: 96,864 ns/iter (+/- 5,593)
test tests::bench_inline_format_tostring ... bench: 96,050 ns/iter (+/- 3,951)
test tests::bench_let_str_var ... bench: 79,855 ns/iter (+/- 3,014)
test tests::bench_let_stringfrom_var ... bench: 96,284 ns/iter (+/- 3,811)
test tests::bench_let_tostring_var ... bench: 96,146 ns/iter (+/- 2,826)
test result: ok. 0 passed; 0 failed; 0 ignored; 9 measured; 0 filtered out