EmEditor (text editor) Forum Index
   Questions and Answers about EmEditor Core
     Loading large files - memory and speed
Register To Post

Threaded | Newest First Previous Topic | Next Topic | Bottom
Poster Thread
frode
Posted on: 1/25/2010 12:10 am
Just popping in
Joined: 1/26/2008
From:
Posts: 5
Loading large files - memory and speed
Hi

When I load a 155 MB XML file in EmEditor, It takes between 15 and 30 seconds, and EmEditor uses 528 MB RAM. This is far from the results presented on the New Features page of version 7. Could there be something wrong in my installation?

I've tried the same file in EditPad Pro, and it took 7 sec. and used 125 MB RAM.

EmEditor 9.08 32bit, Intel Pentium 2,0 GHz, 1GB RAM.

Regards Frode
Yutaka
Posted on: 1/25/2010 8:45 am
Webmaster
Joined: 9/28/2006
From: Redmond
Posts: 2397
Re: Loading large files - memory and speed
You will notice a difference when EmEditor opens a larger file. If you open a file smaller than 300MB, EmEditor tries to load all the file content to memory, and so it consumes more memory. If you open a file larger than 300MB, EmEditor uses less memory. This threshold (300MB) can be customized via Customize dialog > Advanced tab.


----------------
Yutaka Emura
Developer of EmEditor
http://www.emeditor.com/

frode
Posted on: 1/26/2010 12:21 am
Just popping in
Joined: 1/26/2008
From:
Posts: 5
Re: Loading large files - memory and speed
Thanks!

Maybe you should include this tip in the help section on how to speed up opening of very large files. Some of us consider files over 100 MB very large

Regards Frode

Yutaka
Posted on: 1/27/2010 3:29 pm
Webmaster
Joined: 9/28/2006
From: Redmond
Posts: 2397
Re: Loading large files - memory and speed
I will try to add this information to the FAQ. Thanks!


----------------
Yutaka Emura
Developer of EmEditor
http://www.emeditor.com/

Threaded | Newest First Previous Topic | Next Topic | Top


Register To Post
 
English čeština Deutsch español français italiano 日本語 한국어 Русский 简体中文 繁體中文