title: glob.func in pprof heap profiles
body: <p>When doing a heap profile using <code>go tool pprof</code>, I see some entries like <code>github.com/anacrolix/utp.glob.func1</code>. This doesn't correspond to any named function I can see, I assume it's a closure. What does <code>glob</code> refer to? How can I associate names like this to the appropriate function?<a href="https://i.stack.imgur.com/CX03y.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CX03y.png" alt="enter image description here"></a></p>