Metatrader memory usage problem when backtesting
Mar 29, 2013 at 10:44
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5 Replies
Участник с Oct 08, 2011
41 комментариев
Mar 29, 2013 at 10:44
Hi everyone,
I backtested some EA's for the past 2 days and now MT4 ate more than 10 giga of my free disk space. I'm left with no free disk space.
So how do you manage to produce good quality backtests with this issue and how do you delete the data stored after the backtest is finished?
Thanks
I backtested some EA's for the past 2 days and now MT4 ate more than 10 giga of my free disk space. I'm left with no free disk space.
So how do you manage to produce good quality backtests with this issue and how do you delete the data stored after the backtest is finished?
Thanks
forex_trader_28881
Участник с Feb 07, 2011
724 комментариев
Apr 02, 2013 at 14:31
It's jour journals. You need to delete them.
Just right click Experts and Journal tabs and then open them, will give you a list, delete them.
If you don't do it MT will write over itself and become unstable.
Just right click Experts and Journal tabs and then open them, will give you a list, delete them.
If you don't do it MT will write over itself and become unstable.
Участник с Apr 05, 2013
3 комментариев
Apr 07, 2013 at 08:45
The big file size is in history folder. To see and delete it, do the following steps:
Step1 : In mt4, click Tools>History Center>Export
Step2 : For Save as type choose All Files.
Step3 : Go to folder tester>history. Delete the big files in history folder.
Step1 : In mt4, click Tools>History Center>Export
Step2 : For Save as type choose All Files.
Step3 : Go to folder tester>history. Delete the big files in history folder.
Участник с Nov 07, 2012
3 комментариев
Apr 16, 2013 at 07:58
Some EA store information in files during test.
In addition to files mentioned above you should also check the folder
... / tester / files
In addition to files mentioned above you should also check the folder
... / tester / files
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Участник с Feb 10, 2011
36 комментариев
May 15, 2013 at 02:09
We wrote a blog post how to do that very quickly:
https://metatraderprogramming.com/delete-metatrader-logs-quickly/
We also provided a batch file to automate the job, just download the file and double click the file, and then all your logs are gone!
Big time saver.
https://metatraderprogramming.com/delete-metatrader-logs-quickly/
We also provided a batch file to automate the job, just download the file and double click the file, and then all your logs are gone!
Big time saver.
Участник с Jul 05, 2020
1 комментариев
Feb 24 at 06:14
MeElse posted:this worked , thank you very much
The big file size is in history folder. To see and delete it, do the following steps:
Step1 : In mt4, click Tools>History Center>Export
Step2 : For Save as type choose All Files.
Step3 : Go to folder tester>history. Delete the big files in history folder.
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