java.lang.Objectrcs.nml.time_tracker
public class time_tracker
Simple class to track wall-clock performace time. All times are given in seconds but precise to .001 s. (Exact accuracy depends on Operating System, JRE etc ) Absolute times are in seconds since Jan,1 1970 UTC aka "unix time" although see the pages for System.currentTimeMillis()
Field Summary | |
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double |
avg
Average differenc in time between consecutive calls to cycle(). |
int |
count
Number of times cycle was called since last reset. |
double |
elapsed
Current time minus start. |
double |
last
Last time cycle was called |
double |
max
Maximum difference in time between consecutive calls to cycle() |
double |
min
Minimum difference in time between consecutive calls to cycle() |
double |
now
Deprecated. Redundant with last. |
double |
start
Time when constructed or reset. |
Constructor Summary | |
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time_tracker()
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Method Summary | |
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java.lang.Object |
clone()
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void |
cycle()
Called periodically to measure the wall clock statistics of a periodic function. |
void |
reset()
Reset all statistics and start the clock from now. |
void |
update(NMLFormatConverter nml_fc)
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Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public int count
public double last
public double now
public double start
public double elapsed
public double min
public double max
public double avg
Constructor Detail |
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public time_tracker()
Method Detail |
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public void reset()
public void cycle()
public void update(NMLFormatConverter nml_fc)
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class java.lang.Object
java.lang.CloneNotSupportedException