[slf4j-dev] svn commit: r1212 - slf4j/trunk/slf4j-jdk14/src/test/java/org/slf4j/impl

2008-10-24 Thread ceki 
Author: ceki
Date: Fri Oct 24 11:50:17 2008
New Revision: 1212

Modified:
   slf4j/trunk/slf4j-jdk14/src/test/java/org/slf4j/impl/PerfTest.java

Log:
- use a rounder number for the REFERENCE_BIPS

Modified: slf4j/trunk/slf4j-jdk14/src/test/java/org/slf4j/impl/PerfTest.java
==
--- slf4j/trunk/slf4j-jdk14/src/test/java/org/slf4j/impl/PerfTest.java  
(original)
+++ slf4j/trunk/slf4j-jdk14/src/test/java/org/slf4j/impl/PerfTest.java  Fri Oct 
24 11:50:17 2008
@@ -8,7 +8,7 @@
 
 public class PerfTest extends TestCase {
 
-  static long REFERENCE_BIPS = 9324;
+  static long REFERENCE_BIPS = 9000;
 
   public PerfTest(String name) {
 super(name);
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Re: [slf4j-dev] svn commit: r1210 - slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers

2008-10-24 Thread Thorbjørn Ravn Andersen 
[EMAIL PROTECTED] skrev:
 Author: ceki
 Date: Thu Oct 23 18:54:02 2008
 New Revision: 1210

 Added:
slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers/BubbleSort.java
slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers/BubbleSortTest.java
slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers/MyRandom.java
 Modified:
slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers/BogoPerf.java

 slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers/MessageFormatterPerfTest.java

 Log:
 - BogoPerf now uses its own random number generator as well as
   bubble sort algorithm

   
I have been wondering what exactly it is that you are trying to do?  Is 
it trying to establish a unit for CPU usage from which you can establish 
an upper bound for how long a given test may take?

/Thorbjørn
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Re: [slf4j-dev] svn commit: r1210 - slf4j/trunk/slf4j-api/src/test/java/org/slf4j/helpers

2008-10-24 Thread Ceki Gulcu 


Thorbjørn Ravn Andersen wrote:
 I have been wondering what exactly it is that you are trying to do?  Is 
 it trying to establish a unit for CPU usage from which you can establish 
 an upper bound for how long a given test may take?

Something like that. By measure the time it takes to perform a number of 
operations (combination of random number generation and sorting), we can 
roughly 
estimate the power of the host CPU. It then becomes possible to calibrate 
performance tests.

 /Thorbjørn

-- 
Ceki Gülcü
Logback: The reliable, generic, fast and flexible logging framework for Java.
http://logback.qos.ch
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