loro/crates/loro-internal/examples/encoding.rs

use std::time::Instant;

use bench_utils::TextAction;
use loro_internal::LoroDoc;

fn main() {
    let actions = bench_utils::get_automerge_actions();
    let loro = LoroDoc::default();
    let text = loro.get_text("text");

    for TextAction { pos, ins, del } in actions.iter() {
        let mut txn = loro.txn().unwrap();
        text.delete(&mut txn, *pos, *del).unwrap();
        text.insert(&mut txn, *pos, ins).unwrap();
        txn.commit().unwrap();
    }

    let start = Instant::now();
    for _ in 0..10 {
        loro.export_from(&Default::default());
    }

    println!("Avg encode {}ms", start.elapsed().as_millis() as f64 / 10.0);

    let data = loro.export_from(&Default::default());
    let start = Instant::now();
    for _ in 0..100 {
        let mut b = LoroDoc::default();
        b.detach();
        b.import(&data).unwrap();
    }

    println!("Avg decode {}ms", start.elapsed().as_millis() as f64 / 10.0);
    println!("size len={}", data.len());
    let d = miniz_oxide::deflate::compress_to_vec(&data, 10);
    println!("size after compress len={}", d.len());
}