What makes some EA's backtest slower?

sirius1fx

Miembro desde Oct 23, 2012 posts 341

Jul 01, 2016 at 01:55

Miembro desde Oct 23, 2012 posts 341

I know calling external indicators will slow it down, but what if the EA is not calling on external indicators what are the other causes?

if you follow the flock like sheep you always end up stepping in shit!

forex_trader_25447

Miembro desde Dec 21, 2010 posts 127

Jul 01, 2016 at 11:29

Miembro desde Dec 21, 2010 posts 127

Try to comment some part of the program,
and find where is the most slow code.

AISForex

Miembro desde Dec 01, 2013 posts 2

Jul 01, 2016 at 19:32

Miembro desde Dec 01, 2013 posts 2

Во-первых, количество расчетов, которые совершает EA.
Во-вторых, замедление работы EA может быть связано с самим терминалом. В окне "Обзор рынка" нужно оставлять только те символы, на которых торгуешь, а остальные убирать

AISForex

Miembro desde Dec 01, 2013 posts 2

Jul 01, 2016 at 19:54

Miembro desde Dec 01, 2013 posts 2

StoneHeart posted:
Try to comment some part of the program,
and find where is the most slow code.

Если есть код, то время работы лучше посмотреть в MetaEditor - Отладка - Начать профилирование.

bestdarngood

Miembro desde Nov 12, 2010 posts 160

Aug 22, 2016 at 05:09

Miembro desde Nov 12, 2010 posts 160

The more functions that are called outside the EA, the more time the EA will take to test. More internal variables in place of calling the same function such as getting the OrderOpenPrice() or another value multiple times will greatly speed up the EA.

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