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#[macro_use]
extern crate bencher;
extern crate unicode_segmentation;
use bencher::Bencher;
use std::fs;
use unicode_segmentation::UnicodeSegmentation;
fn word_bounds(bench: &mut Bencher, path: &str) {
let text = fs::read_to_string(path).unwrap();
bench.iter(|| {
for w in text.split_word_bounds() {
bencher::black_box(w);
}
});
bench.bytes = text.len() as u64;
}
fn word_bounds_arabic(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/arabic.txt");
}
fn word_bounds_english(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/english.txt");
}
fn word_bounds_hindi(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/hindi.txt");
}
fn word_bounds_japanese(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/japanese.txt");
}
fn word_bounds_korean(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/korean.txt");
}
fn word_bounds_mandarin(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/mandarin.txt");
}
fn word_bounds_russian(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/russian.txt");
}
fn word_bounds_source_code(bench: &mut Bencher) {
word_bounds(bench, "benches/texts/source_code.txt");
}
benchmark_group!(
benches,
word_bounds_arabic,
word_bounds_english,
word_bounds_hindi,
word_bounds_japanese,
word_bounds_korean,
word_bounds_mandarin,
word_bounds_russian,
word_bounds_source_code,
);
benchmark_main!(benches);
|
