RFR [14/java.xml] 8233686: XML transformer uses excessive amount of memory

[Vyom Tiwari]

Hi Joe,

Fix looks OK to me , but i am not able to understand how come
"NamespaceMappings"  instance can increase memory uses from (20MB to 140MB
).

Current scope of "ns"  is  "case Node.ELEMENT_NODE:"  block and
"NamespaceMapping"  seems to be very lightweight class.

Thanks,
Vyom

On Fri, Nov 8, 2019 at 12:33 AM Joe Wang <huizhe.wang at oracle.com> wrote:

> Please review a quick fix that reduces unnecessary object allocations.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8233686
> webrev: http://cr.openjdk.java.net/~joehw/jdk14/8233686/webrev/
>
> Thanks,
> Joe
>
>

-- 
Thanks,
Vyom