RMMV Playtest Lag?

[xlostlightx]

Hello! When I playtest my game on any map, with or without events on it, it works fine then begins to lag drastically after ~10 seconds. The memory usage is low in task manager, and I tried all of the solutions provided here https://forums.rpgmakerweb.com/index.php?threads/rpg-maker-mv-lag-solution.46846/ .

I'm using RMMV 1.5.1.
My laptop specs are included in images below.

 

[Andar]

"Lag" is a very unspecified term and there are dozens of possible causes

If the lag happens with such a delay and without any parallel process events, then either the problem is with a plugin or it is external like an AntiVirus program trying to block the programs access because it falsely believes that the game is an Internet Website trying to again local access (the game is a local Website, not on the Internet).

 

[xlostlightx]

"Lag" is a very unspecified term and there are dozens of possible causes

If the lag happens with such a delay and without any parallel process events, then either the problem is with a plugin or it is external like an AntiVirus program trying to block the programs access because it falsely believes that the game is an Internet Website trying to again local access (the game is a local Website, not on the Internet).

Sorry about that! I meant that the game suddenly begins running slowly. Sprite movements, battle processes, opening/closing menu, etc all suddenly go slowly.

I've turned off most of my plugins, and that didn't help. I'll see what to do about the antivirus part.

 

[AuralPC]

Have you tried to create a brand new project with nothing in it and played with it?

Will the brand new project still be lagging?

 

[xlostlightx]

UPDATE//////
I didn't try creating a new game, but deleting some old plugins I got in ~2015 seemed to do the trick. Everything works fine now except that there's now this thing where battles start fine then suddenly get slower after a few seconds. This happens both ingame - where subsequent battles START and remain slow - and within battle testing.

I'm. not sure what to do o<-<

UPDATE 2////////
me: maybe they're slow because my plugins are like 2 years outdated. lemme update
result:

I MADE IT WORSE

UPDATE 3////////
updated rmmv manually and everything seems fine now @v@/