Run streetmerchant with almost no CPU usage

[garysassano]

I don't know how, but after running multiple instances of streetmerchant on the same PC, it somehow "bugged" after I closed them all and even after I had no more CMD windows opened, there were still some Chromium processes running in the background in my task manager, and those were actually working and notifying me, while the CPU was sitting at almost 0% load the whole time.

This incident proved me that the same exact things that streetmerchant does could be done with way lower CPU usage, but I'm unable to reproduce the bug on purpose to take advantage of it.

Did anyone else experience this? Or did anyone find a way tu run it more efficiently?