[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Profiler](./puppeteer.protocol.profiler.md) > [SetSamplingIntervalRequest](./puppeteer.protocol.profiler.setsamplingintervalrequest.md) ## Protocol.Profiler.SetSamplingIntervalRequest interface Signature: ```typescript export interface SetSamplingIntervalRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [interval](./puppeteer.protocol.profiler.setsamplingintervalrequest.interval.md) | [integer](./puppeteer.protocol.integer.md) | New sampling interval in microseconds. |