While running from the studio, it has to print all the sequences, activities output (start to end) to output window.
While running from Orchestrator which is not required.
And also as the studio is running, it takes more memory which slows down the studio processing.
On the other hand Orchestrator just triggers the uipath runtime instead of loading studio into memory.
Apart from these there will be different things which is consuming more time when we run directly from studio compared to Orchestrator. Let’s listen from other forum members.