Hi,
this PR slightly improves the performance of DispatcherServletRegistrationCondition inside DispatcherServletAutoConfiguration by avoiding a relatively costly call to beanFactory.getBeanNamesForType if the beanFactory doesn't contain a default dispatcher servlet - which seems to be the case most of the time.
I didn't do any benchmarks on this one - it won't save much obviously. It's just a tiny improvement.
Cheers, Christoph
Comment From: snicoll
Good catch, thanks again Christoph!