Module profiler 

Structs

CoverageRange

Coverage data for a source range.

FunctionCoverage

Coverage data for a JavaScript function.

GetBestEffortCoverageReturns

Collect coverage data for the current isolate. The coverage data may be incomplete due to garbage collection.

PositionTickInfo

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

Profile

Profile.

ProfileNode

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

ScriptCoverage

Coverage data for a JavaScript script.

SetSamplingIntervalParams

Changes CPU profiler sampling interval. Must be called before CPU profiles recording started.

StartPreciseCoverageParams

Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code coverage may be incomplete. Enabling prevents running optimized code and resets execution counters.

StartPreciseCoverageReturns

Enable precise code coverage. Coverage data for JavaScript executed before enabling precise code coverage may be incomplete. Enabling prevents running optimized code and resets execution counters.

StopReturns

TakePreciseCoverageReturns

Collect coverage data for the current isolate, and resets execution counters. Precise code coverage needs to have started.