uk.org.skeet.jbench
Class CPUTimer

java.lang.Object
  |
  +--uk.org.skeet.jbench.CPUTimer

All Implemented Interfaces:

BenchTimer

public class CPUTimer

extends java.lang.Object

implements BenchTimer

Timer using the JVM profiling API to get more accurate timing.

Constructor Summary

CPUTimer()

Method Summary

void	configure(java.util.Properties props) Configures the timer.
long	getTime() Returns the time using the System.currentTimeMillis() if the library hasn't been loaded successfully (just in case configure isn't called by clients) or the CPU thread time otherwise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CPUTimer

public CPUTimer()

Method Detail

configure

public void configure(java.util.Properties props)
               throws ConfigurationException

Description copied from interface: BenchTimer

Configures the timer. This is called before any measurements are taken. Any initialisation should take place here.

Specified by:

configure in interface BenchTimer

See Also:

BenchTimer.configure(Properties)

getTime

public long getTime()

Returns the time using the System.currentTimeMillis() if the library hasn't been loaded successfully (just in case configure isn't called by clients) or the CPU thread time otherwise.

Specified by:

getTime in interface BenchTimer