PIXI canvas freezing 0.2 second every 10 seconds

Hello,

I recently noticed every 10 sec my PIXI canvas is freezing 0.2 second, and I don’t have any clue why.

CONTEXT

dependencies

"@types/pixi.js": "^5.0.0"

"pixi.js": "^5.3.9",

"preact": "^10.4.8",

PIXI.JS canvas is contained in PREACT component

I refresh the canvas this way

    private GameLoop(): void {

        if (this._stop) {

            return;

        }

        this._updater.Update();

        requestAnimationFrame(() => this.GameLoop());

    }

the updater contains 200 items which have more or less 3 sprites each, the updater iterates items in order to update the position of each sprite.

	public Update(): void {
		if (!GameSettings.IsPause) {
			this.Items = this.Items.filter((item) => item.IsUpdatable);
			this.Items.forEach((item) => {
				item.Update(this.ViewContext.GetX(), this.ViewContext.GetY());
			});
		}
	}

available environment:

https://kimchistudio.tech/DEV

I add some logs to know how much time it took for the updater to iterate all items. 

 [ALL] 12 ms
main.js:679 -> Cn 1 ms
main.js:679 -> Pi 1 ms
main.js:679 -> hn 1 ms
main.js:679 -> hi 0 ms

I haven't noticed anything in chromium profiler, There is no heavy calculation, the script in this environment only handles the display (no IA whatsoever). I have used PREACT for a while and I don't think these freezing are due to it.

Thank you very much for your helps