looking for workloads impacted by OptimizeStringConcat

[xiaoming gu]

Could anyone point out one or more workloads in DaCapo or SPECjvm showing
consistent improvement with -XX:+OptimizeStringConcat? (I know this
optimization has become default. Actually I'm looking for workloads showing
slowdown with -XX:-OptimizeStringConcat.)

Thanks.

-Xiaoming
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/attachments/20121114/16432e33/attachment.html