Re: RFR (JDK 13/java.xml) 8223658: Performance regression of XML.validation in 13-b19

2019-05-24 Thread Joe Wang
Thanks Lance! Pushed. Let's hope the performance will be back to normal in the next build. Best, Joe On 5/24/19, 10:18 AM, Lance Andersen wrote: +1 On May 24, 2019, at 1:11 PM, Joe Wang > wrote: Please review a fix to the performance regression introduced by

Re: RFR (JDK 13/java.xml) 8223658: Performance regression of XML.validation in 13-b19

2019-05-24 Thread Lance Andersen
+1 > On May 24, 2019, at 1:11 PM, Joe Wang wrote: > > Please review a fix to the performance regression introduced by Xerces > update. The performance benchmark gives weight to small XML files. Large > chunk sizes are therefore not helpful. Performance tests with the following > patch showed

RFR (JDK 13/java.xml) 8223658: Performance regression of XML.validation in 13-b19

2019-05-24 Thread Joe Wang
Please review a fix to the performance regression introduced by Xerces update. The performance benchmark gives weight to small XML files. Large chunk sizes are therefore not helpful. Performance tests with the following patch showed that the results are on par with that for JDK 13 b18.