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65 lines
1.4 KiB
65 lines
1.4 KiB
#[macro_use]
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extern crate bencher;
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extern crate unicode_segmentation;
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use bencher::Bencher;
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use unicode_segmentation::UnicodeSegmentation;
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use std::fs;
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fn graphemes(bench: &mut Bencher, path: &str) {
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let text = fs::read_to_string(path).unwrap();
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bench.iter(|| {
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for g in UnicodeSegmentation::graphemes(&*text, true) {
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bencher::black_box(g);
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}
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});
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bench.bytes = text.len() as u64;
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}
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fn graphemes_arabic(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/arabic.txt");
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}
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fn graphemes_english(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/english.txt");
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}
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fn graphemes_hindi(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/hindi.txt");
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}
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fn graphemes_japanese(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/japanese.txt");
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}
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fn graphemes_korean(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/korean.txt");
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}
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fn graphemes_mandarin(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/mandarin.txt");
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}
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fn graphemes_russian(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/russian.txt");
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}
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fn graphemes_source_code(bench: &mut Bencher) {
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graphemes(bench, "benches/texts/source_code.txt");
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}
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benchmark_group!(
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benches,
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graphemes_arabic,
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graphemes_english,
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graphemes_hindi,
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graphemes_japanese,
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graphemes_korean,
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graphemes_mandarin,
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graphemes_russian,
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graphemes_source_code,
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);
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benchmark_main!(benches);
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