Function start

src/spec-utils/log.ts:158–167

(text: string, level = defaultLogEventLevel)

			});
		},
		start(text: string, level = defaultLogEventLevel) {
			const timestamp = Date.now();
			log.event({
				type: 'start',
				level,
				timestamp,
				text,
			});
			return timestamp;
		},
		stop(text: string, startTimestamp: number, level = defaultLogEventLevel) {
			log.event({
				type: 'stop',