Library and Archive: opening or saving a small text file takes 1 to 6 seconds

Abierto
  • ¿Algo no está bien?
#501 0 comentarios 0 reacciones 0 asignados Ver en GitHub

Los mantenedores suelen responder en 1 día

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
4/5
Tiempo estimado
3-5 días
Aptitud para principiantes
45/100
Tipo de issue
Error
Claridad
Bastante claro
Estado de actividad
Activo
Stack tecnológico
rust
Área
backend, performance

Línea de trabajo

Start by profiling library-object reads and writes and the eight sidebar folder-list requests made during each Library window load. Check whether the folder lists are handled one at a time, and review #445 for the related cost of decrypting every file in a folder. Done means small text files open and save about as fast as in Documents, and the visible folder loads before the others.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

The ElastOS User Tester measured this on 0.8.0-alpha.25 (source 92aeea44d) on 28 Oct 2026, three runs each, with a 44-byte .txt file:

  • Library opened the file in Documents in about 1.5 s and saved it in about 0.9 s. Each library-object read or write took about 1 s.
  • Archive took about 6.4 s to make a ZIP of that file and about 4.4 s to open the ZIP.
  • For comparison, Documents saved its own file in about 60 ms.

Each Library window load, including the picker that Archive uses, asks for the lists of eight sidebar folders at the same moment. The last list returned after about 3 s, and an action the person took right after it waited behind them. The tester did not check whether the server answers these lists one at a time.

Expected: a small file opens and saves about as fast as in Documents, and Library loads the folder the person sees before the others. A good first step is to profile library-object and the folder lists. #445 (a folder listing decrypts every file in the folder) may explain part of the time.

The 0.8.0 candidate has no change for this, and the timings were not measured again on it.

Lenguaje dominante
Rust
Estrellas
6
Forks
2
Merge medio
1 d 3 h
PR fusionados (30 d)
42

Preparar el entorno

Este proyecto no incluye contenedor de desarrollo, Dockerfile ni guía de contribución, así que la configuración corre por tu cuenta: empieza por su README y consulta nuestra guía para la primera contribución para los pasos generales.

Primeros pasos

  1. Lee el issue completo y luego la guía de contribución del proyecto.
  2. Comenta en el issue que vas a ocuparte — evita que dos personas hagan lo mismo.
  3. Haz un fork del repositorio y trabaja en una rama.
  4. Abre un pull request que haga referencia al número del issue.

Más de elastos/elastos-runtime

Todos los issues de elastos/elastos-runtime

Issues similares

Más issues de Rust

Recibe los nuevos issues en tu correo

Un resumen breve de issues de GitHub para principiantes.