Problems with backtesting on the new update. Very slow

 
Hi there, since the last update my backtester is very slow. I have a very fast laptop and it used to be so fast to do a backtest. But now before it actually starts doing the test it takes 15/20 minutes sometimes. Does anybody have the same issue atm?
 
Rutger Zegveld:
Hi there, since the last update my backtester is very slow. I have a very fast laptop and it used to be so fast to do a backtest. But now before it actually starts doing the test it takes 15/20 minutes sometimes. Does anybody have the same issue atm?
Contact your EA developer. Also can read this thread https://www.mql5.com/en/forum/500093/unread#unread
How to Clear MT4/MT5 Cache and Speed Up MetaTrader?
How to Clear MT4/MT5 Cache and Speed Up MetaTrader?
  • 2025.11.14
  • www.mql5.com
Hello, I noticed that MT4 and my Windows VPS get slower over time, and sometimes MT4/MT5 freezes...
 
Rutger Zegveld:
Hi there, since the last update my backtester is very slow. I have a very fast laptop and it used to be so fast to do a backtest. But now before it actually starts doing the test it takes 15/20 minutes sometimes. Does anybody have the same issue atm?

Hi! I’ve sent you a quick private message in Dutch since it was easier for me to explain there in my own language could you take a look? 👍