NewProfiler creates an instance of the profiler with the given port.

StartCPUProfile enables CPU profiling for the current process.

StopCPUProfile stops the current CPU profile, if any, and closes the file.

WriteHeapFile writes heap memory to the file.

CPUFilename is a filename in which the CPU profiling is stored.

MemFilename is a filename in which the memory profiling is stored.

Profiler runs and controls a HTTP pprof interface.