From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/rust/dtoa/benches/bench.rs | 54 ++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 third_party/rust/dtoa/benches/bench.rs (limited to 'third_party/rust/dtoa/benches') diff --git a/third_party/rust/dtoa/benches/bench.rs b/third_party/rust/dtoa/benches/bench.rs new file mode 100644 index 0000000000..ec57953563 --- /dev/null +++ b/third_party/rust/dtoa/benches/bench.rs @@ -0,0 +1,54 @@ +#![feature(test)] + +extern crate dtoa; +extern crate test; + +macro_rules! benches { + ($($name:ident($value:expr),)*) => { + mod bench_dtoa { + use test::{Bencher, black_box}; + $( + #[bench] + fn $name(b: &mut Bencher) { + use dtoa; + + let mut buf = Vec::with_capacity(20); + + b.iter(|| { + buf.clear(); + dtoa::write(&mut buf, black_box($value)).unwrap() + }); + } + )* + } + + mod bench_fmt { + use test::{Bencher, black_box}; + $( + #[bench] + fn $name(b: &mut Bencher) { + use std::io::Write; + + let mut buf = Vec::with_capacity(20); + + b.iter(|| { + buf.clear(); + write!(&mut buf, "{}", black_box($value)).unwrap() + }); + } + )* + } + } +} + +benches!( + bench_0_f64(0f64), + bench_short_f64(0.1234f64), + bench_e_f64(2.718281828459045f64), + bench_max_f64(::std::f64::MAX), + + bench_0_f32(0f32), + bench_short_f32(0.1234f32), + bench_e_f32(2.718281828459045f32), + bench_max_f32(::std::f32::MAX), +); -- cgit v1.2.3