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Message-ID: <4D652769.7070105@apache.org>
Date: Wed, 23 Feb 2011 15:27:37 +0000
From: Mark Thomas <markt@apache.org>
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To: Tomcat Developers List <dev@tomcat.apache.org>
Subject: Download stats
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I took a quick look at yesterdays log files to see what the proportion
of downloads was for the recent 5.5.x, 6.0.x and 7.0.x releases. After a
little filtering to try and ensure I was comparing like with like, the
results were:
Tomcat 5.5.33 - 23%
Tomcat 6.0.32 - 35%
Tomcat 7.0.8  - 42%

Looking across all versions:
Tomcat 3.x   -  1%
Tomcat 4.x   -  4%
Tomcat 5.0.x -  5%
Tomcat 5.5.x - 25%
Tomcat 6.0.x - 33%
Tomcat 7.0.x - 32%

I also looked at new bug reports by version this month so far:
Tomcat 5 - 2
Tomcat 6 - 12
Tomcat 7 - 19

My main purpose for this exercise was to try and gauge the uptake of
Tomcat 7 and to see how usage of Tomcat compared to Tomcat 5 and 6. I
don't think the data (or my analysis) is good enough to draw detailed
conclusions but as a general picture of how Tomcat 7 adoption is going,
I think things look pretty good.

Mark

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