At a previous job we discovered that the software was strangely slow when running locally. It turns out that the antivirus (ESET, I believe?) was delaying every

At a previous job we discovered that the software was strangely slow when running locally. It turns out that the antivirus (ESET, I believe?) was delaying every WCF request by 0.5 seconds. After adding encryption to the connections the delay magically went away.