There is an unnecessary cacheFlush in ARM JIT. I am going to add the patch and the results on ARMv7.
Created attachment 45876 [details] Remove an unnecessary cacheFlush from ARM_TRADITIONAL JIT
style-queue ran check-webkit-style on attachment 45876 [details] without any errors.
Created attachment 45877 [details] results on ARMv7
Gavin or Oliver would be your best bet for reviewers.
Committed revision 52977.