base-4.2.0.1: Basic librariesSource codeContentsIndex
System.CPUTime
Portabilityportable
Stabilityprovisional
Maintainerlibraries@haskell.org
Description
The standard CPUTime library.
Synopsis
getCPUTime :: IO Integer
cpuTimePrecision :: Integer
Documentation
getCPUTime :: IO IntegerSource
Computation getCPUTime returns the number of picoseconds CPU time used by the current program. The precision of this result is implementation-dependent.
cpuTimePrecision :: IntegerSource
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.
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