RFR 7147666 : High lock time for com.sun.org.apache.xerces.internal.impl.dv.DTDDVFactory.getInstance()
Alan.Bateman at oracle.com
Mon Mar 5 19:52:12 UTC 2012
On 05/03/2012 18:46, Joe Wang wrote:
> Hi all,
> This is a low risk, proven patch made in Xerces back in 2007 ,
> removing unnecessary "synchronization" in DTDDVFactory. As reported
> in 7147666, this patch improves performance in one of the xml test.
> Webrev : http://cr.openjdk.java.net/~joehw/7u4/cr7147666/webrev/
>  http://svn.apache.org/viewvc?view=revision&revision=558581
> Please review.
Looks okay to me, I wonder what they had it synchronized in the first place.
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