Method endTimer

src/utils/viewOptimizations.ts:239–247

(operation: string, logThreshold = 100)

	}

	endTimer(operation: string, logThreshold = 100): number {
		const startTime = this.startTimes.get(operation);
		if (!startTime) return 0;

		const elapsed = performance.now() - startTime;
		this.startTimes.delete(operation);

		return elapsed;
	}

	measureAsync<T>(operation: string, fn: () => Promise<T>): Promise<T> {
		this.startTimer(operation);