mirror of
https://github.com/TxtDot/dalet.git
synced 2024-10-16 19:58:06 +03:00
75 lines
2.1 KiB
Rust
75 lines
2.1 KiB
Rust
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use dalet::{
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abstractions::{HeadingLevel, Tag, ToDaletl},
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daletpack::*,
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};
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use flate2::Compression;
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use std::io::Write;
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#[macro_export]
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macro_rules! iprint {
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($name:expr, $func:expr) => {{
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let start = std::time::Instant::now();
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let result = $func;
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let elapsed = start.elapsed();
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println!("{} ({:#?}): {} bytes", $name, elapsed, result.len());
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result
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}};
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}
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pub fn compress_deflate(data: &Vec<u8>) -> std::io::Result<Vec<u8>> {
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let mut c = flate2::write::DeflateEncoder::new(Vec::new(), Compression::default());
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c.write(data)?;
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c.finish()
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}
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pub fn compress_zlib(data: &Vec<u8>) -> std::io::Result<Vec<u8>> {
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let mut c = flate2::write::ZlibEncoder::new(Vec::new(), Compression::default());
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c.write(data)?;
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c.finish()
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}
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#[test]
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fn bench() {
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let mut page: Vec<Tag> = vec![
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// Tag::H("I am heading".to_owned(), HeadingLevel::One),
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// Tag::H("Heading 2".to_owned(), HeadingLevel::Two),
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];
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for i in 0..500 {
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page.push(Tag::H(format!("{}. Heading", i), HeadingLevel::One))
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}
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let dalet_page = page.to_daletl();
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let daletpack = iprint!("Daletpack", encode(&dalet_page).unwrap());
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let messagepack = iprint!("Messagepack", rmp_serde::to_vec(&dalet_page).unwrap());
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let bincode = iprint!("Bincode", bincode::serialize(&dalet_page).unwrap());
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println!();
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iprint!("Daletpack zstd", utils::compress_zstd(&daletpack).unwrap());
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iprint!(
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"Messagepack zstd",
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utils::compress_zstd(&messagepack).unwrap()
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);
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iprint!("Bincode zstd", utils::compress_zstd(&bincode).unwrap());
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println!();
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iprint!("Daletpack Zlib", compress_zlib(&daletpack).unwrap());
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iprint!("Messagepack Zlib", compress_zlib(&messagepack).unwrap());
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iprint!("Bincode Zlib", compress_zlib(&bincode).unwrap());
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println!();
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iprint!("Daletpack deflate", compress_deflate(&daletpack).unwrap());
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iprint!(
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"Messagepack deflate",
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compress_deflate(&messagepack).unwrap()
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);
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iprint!("Bincode deflate", compress_deflate(&bincode).unwrap());
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// fs::write("./test.daletpack", daletpack).unwrap();
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}
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