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See:
Description
| 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. |
| 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 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. |
Package to measure the performance of the different log4j components.
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Log4j 1.1b7 | |||||||||
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