[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [HeapProfiler](./puppeteer.protocol.heapprofiler.md) > [SamplingHeapProfile](./puppeteer.protocol.heapprofiler.samplingheapprofile.md) > [head](./puppeteer.protocol.heapprofiler.samplingheapprofile.head.md) ## Protocol.HeapProfiler.SamplingHeapProfile.head property Signature: ```typescript head: SamplingHeapProfileNode; ```