[jdom-interest] In the 11th Hour
mikeb at mitre.org
Thu Mar 22 11:47:28 PDT 2012
I hope you decide to take the time to post how you accomplished this, to make us all better java programmers.
From: jdom-interest-bounces at jdom.org [mailto:jdom-interest-bounces at jdom.org] On Behalf Of Rolf Lear
Sent: Thursday, March 22, 2012 2:21 PM
To: jdom-interest at jdom.org
Subject: Re: [jdom-interest] In the 11th Hour
On 22/03/2012 11:31 AM, Rolf Lear wrote:
> Hi all.
> The only current performance 'slip' is the time it takes to scan an
> entire document and report the Elements in it. This has slipped
> significantly from 2.3ms to 3.1ms. I have been investigating it, and it
> appears to be a function of the additional functionality in the
> DescendantIterator, and the type-safety of the code. I am still working
> on it though.
And that slip is now fixed, with JDOM 2.x now running in 1.7ms, better
than 20% improvement over JDOM 1.x
So, in all benchmarked components, JDOM 2.x outperforms JDOM 1.x, and
uses less memory.
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