Sent when new profile recording is started using console.profile() call.

Coverage data for a source range.

Coverage data for a JavaScript function.

Specifies a number of samples attributed to a certain source position.

Reports coverage delta since the last poll (either from an event like this, or from takePreciseCoverage for the current isolate. May only be sent if precise code coverage has been started. This event can be trigged by the embedder to, for example, trigger collection of coverage data immediately at a certain point in time.

Profile.

Profile node. Holds callsite information, execution statistics and child nodes.

Coverage data for a JavaScript script.

Type profile data collected during runtime for a JavaScript script.

Describes a type collected during runtime.

Source offset and types for a parameter or return value.