[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Performance](./puppeteer.protocol.performance.md) > [SetTimeDomainRequest](./puppeteer.protocol.performance.settimedomainrequest.md) > [timeDomain](./puppeteer.protocol.performance.settimedomainrequest.timedomain.md) ## Protocol.Performance.SetTimeDomainRequest.timeDomain property Time domain Signature: ```typescript timeDomain: ('timeTicks' | 'threadTicks'); ```