[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Profiler](./puppeteer.protocol.profiler.md) > [Profile](./puppeteer.protocol.profiler.profile.md) > [timeDeltas](./puppeteer.protocol.profiler.profile.timedeltas.md) ## Protocol.Profiler.Profile.timeDeltas property Time intervals between adjacent samples in microseconds. The first delta is relative to the profile startTime. Signature: ```typescript timeDeltas?: integer[]; ```