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inspector

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Node.js binding for WebKit Inspector API

github.com/Admazely/inspector

Admazely/inspector

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# Timeline _Auto generated documentation for WebKit inspector Timeline provides its clients with instrumentation records that are generated during the page runtime. Timeline instrumentation can be started and stopped using corresponding commands. While timeline is started, it is generating timeline event records. * Commands * [start](#timelinestartmaxcallstackdepth-callback) * [stop](#timelinestopcallback) * Events * [eventRecorded](#event-eventrecorded) * [recordingStarted](#event-recordingstarted) * [recordingStopped](#event-recordingstopped) * Types * [EventType](#class-eventtype) * [TimelineEvent](#class-timelineevent) * [CPUProfileNodeCall](#class-cpuprofilenodecall) * [CPUProfileNode](#class-cpuprofilenode) * [CPUProfile](#class-cpuprofile) ## Commands ### Timeline.start([maxCallStackDepth], callback) Starts capturing instrumentation events. ### Parameters _**maxCallStackDepth ( optional integer )**_<br> > Samples JavaScript stack traces up to <code>maxCallStackDepth</code>, defaults to 5. _**callback ( function )**_<br> ### Results _**error ( error )**_<br> ### Timeline.stop(callback) Stops capturing instrumentation events. ### Parameters _**callback ( function )**_<br> ### Results _**error ( error )**_<br> ## Events ### Event: eventRecorded Fired for every instrumentation event while timeline is started. ### Results _**record ( [TimelineEvent](#class-timelineevent) )**_<br> > Timeline event record data. ### Event: recordingStarted Fired when recording has started. ### Event: recordingStopped Fired when recording has stopped. ## Types ### Class: EventType _Type: string_ Timeline record type. ### Class: TimelineEvent _Type: object_ Timeline record contains information about the recorded activity. ### Properties _**type ( [EventType](#class-eventtype) )**_<br> > Event type. _**data ( object )**_<br> > Event data. _**children ( optional array of [TimelineEvent](#class-timelineevent) )**_<br> > Nested records. ### Class: CPUProfileNodeCall _Type: object_ CPU Profile call info. Holds time information for a specific call that happened on a node. ### Properties _**startTime ( number )**_<br> > Start time for the call. _**totalTime ( number )**_<br> > Total execution time for the call. ### Class: CPUProfileNode _Type: object_ CPU Profile node. Holds callsite information, execution statistics and child nodes. ### Properties _**id ( integer )**_<br> > Unique identifier for this call site. _**calls ( array of [CPUProfileNodeCall](#class-cpuprofilenodecall) )**_<br> > Calls making up this node. _**functionName ( optional string )**_<br> > Function name. _**url ( optional string )**_<br> > URL. _**lineNumber ( optional integer )**_<br> > Line number. _**columnNumber ( optional integer )**_<br> > Column number. _**children ( optional array of [CPUProfileNode](#class-cpuprofilenode) )**_<br> > Child nodes. ### Class: CPUProfile _Type: object_ Profile. ### Properties _**rootNodes ( array of [CPUProfileNode](#class-cpuprofilenode) )**_<br> > Top level nodes in the stack. _**idleTime ( optional number )**_<br>