| Portability | portable | 
|---|---|
| Stability | provisional | 
| Maintainer | libraries@haskell.org | 
| Safe Haskell | Trustworthy | 
System.CPUTime
Description
The standard CPUTime library.
Documentation
getCPUTime :: IO Integer
Computation getCPUTime returns the number of picoseconds CPU time
 used by the current program.  The precision of this result is
 implementation-dependent.
The cpuTimePrecision constant is the smallest measurable difference
 in CPU time that the implementation can record, and is given as an
 integral number of picoseconds.