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Class Summary |
| ConcatVsArray |
Measure difference in performance of string concatenation versus
creating an anonymous string array. |
| ListVsVector |
Compares the performance of looping through a list versus a Vector. |
| ListVsVector.Chain |
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| Logging |
Measure the performance of logging. |
| NewVsSetLen |
This program compares the cost of creating a new StringBuffer and
converting it to a String versus keeping the same StringBuffer,
setting its size to zero and then converting it to String. |
| NOPWriter |
Extends java.io.Writer with methods that return immediately
without doing anything. |
| NotLogging |
Measure the performance of evaluating whether to log or not to log,
but not actually logging. |
| NullAppender |
A bogus appender which calls the format method of its layout object
but does not write the result anywhere. |
| SystemTime |
Measures the time required to make a System.currentTimeMillis() and
Thread.currentThread().getName() calls. |