src/vs/base/common/event.ts/EventProfiling/stop
class EventProfiling:	stop(): void {
		if (this._stopWatch) {
			const elapsed = this._stopWatch.elapsed();
			this._elapsedOverall += elapsed;
			this._invocationCount += 1;

			console.info(`did FIRE ${this._name}: elapsed_ms: ${elapsed.toFixed(5)}, listener: ${this._listenerCount} (elapsed_overall: ${this._elapsedOverall.toFixed(2)}, invocations: ${this._invocationCount})`);
			this._stopWatch = undefined;
		}
	}