Performance Problem with JRE 7u6 and 7u7
Has anyone noted a performance issue with Java SE 7u6 and Java SE 7u7?
I usually test my parser-generator VisualLangLab with every new Java release, and am finding that the program suffers a major performance degradation when run under Java SE 7u6 and 7u7.
I will need to compare profiling data (from 7u5 and 7u6 runs) to pinpoint the problem, but am wondering if anyone else has also had performance issues with 7u6 and 7u7. The Java bug database does not seem to have any information on this.