[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Tracing](./puppeteer.protocol.tracing.md) > [TraceConfig](./puppeteer.protocol.tracing.traceconfig.md) ## Protocol.Tracing.TraceConfig interface Signature: ```typescript export interface TraceConfig ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [enableArgumentFilter](./puppeteer.protocol.tracing.traceconfig.enableargumentfilter.md) | boolean | Turns on argument filter. | | [enableSampling](./puppeteer.protocol.tracing.traceconfig.enablesampling.md) | boolean | Turns on JavaScript stack sampling. | | [enableSystrace](./puppeteer.protocol.tracing.traceconfig.enablesystrace.md) | boolean | Turns on system tracing. | | [excludedCategories](./puppeteer.protocol.tracing.traceconfig.excludedcategories.md) | string\[\] | Excluded category filters. | | [includedCategories](./puppeteer.protocol.tracing.traceconfig.includedcategories.md) | string\[\] | Included category filters. | | [memoryDumpConfig](./puppeteer.protocol.tracing.traceconfig.memorydumpconfig.md) | [MemoryDumpConfig](./puppeteer.protocol.tracing.memorydumpconfig.md) | Configuration for memory dump triggers. Used only when "memory-infra" category is enabled. | | [recordMode](./puppeteer.protocol.tracing.traceconfig.recordmode.md) | ('recordUntilFull' \| 'recordContinuously' \| 'recordAsMuchAsPossible' \| 'echoToConsole') | Controls how the trace buffer stores data. | | [syntheticDelays](./puppeteer.protocol.tracing.traceconfig.syntheticdelays.md) | string\[\] | Configuration to synthesize the delays in tracing. |