I am working macOS Catalina 10.15.four on a 2018 MacBook Professional 15″, which has the T2 chip (if anything is related, let me know and I will replace the query.)
I am a developer and I am within the technique of writing and debugging a C command-line utility that is purported to take just a few miliseconds to run and exit.
My web connection went down whereas I used to be coding (WiFi was nonetheless linked, however my ISP was down), and afterwards I observed that, after compiling the app, the primary time I ran it, it took just a few seconds to run fairly than the anticipated fraction of a second.
I turned off WiFi (so there was no energetic community connection), compiled my app once more, and ran it — this time it ran as fast as I might count on.
Activate WiFi, compile and run once more, first run of the app takes longer than anticipated.
Perhaps I am paranoid, nevertheless it certain feels like macOS is attempting to ask Apple’s servers for blessing to run my app. Is that this the case, or might there be one other rationalization? If it is certainly the case, can anybody hyperlink to an article explaining what is going on on underneath the hood?