Caprice32 on windows 10 is launching very slowly after 4 different launches

[ldir-hector]

I have noticed that first on Caprice 32 Forever (a fork) where it was getting very slow to launch after 6 different launches.
Before contacting this fork's author, I tested it on the original source and got your last release.

On the first launch, the glorious blue and yellow screen of the CPC appears in 2-3 seconds. I close it, launch it again and it also appears in 2-3 seconds. I repeated twice and on the fourth launch, I had to wait more than 30 seconds to see the Ready prompt !

As I said, I closed Caprice32 windows each time, so it's not that my PC lacks memory, besides here is the taskmanager report for its processes :

I have an Intel i5 and 16 gigabytes of RAM, nothing especially memory hungry running, so it should be more than enough to emulate an amstrad CPC !

I am reporting this because, I use a software ugBasic that launch a new Caprice32 Forever application each time I want to test my program on it. So after 6 tries, developping is much slower !
Thanks in advance !

[ColinPitrat]

Sorry for the long delay. I thought I had already answered this.

This is very peculiar indeed. I could understand it being slower after the 2nd launch. But after the 4th is quite surprising.

You can try launching cap32 -v from the command line which may provide some clues as to what is slow. This would be ideal with a debug build (which is not provided for windows, I should look into providing a cap32 and cap32_debug in the archive).

Under linux, I would try to debug this with strace. It seems a good alternative to that on Windows is procmon: https://learn.microsoft.com/fr-fr/sysinternals/downloads/procmon
I'm not familiar with it but you can try it to see if it's stuck on some particular file access, or something like that.