AAAnusmita Astrophileinanutech.hashnode.dev·Jun 28 · 7 min readWhy Your App Feels Slow Even When It's Fast — The Psychology and Science of Perceived PerformanceThe Gap Between Fast and Felt Fast - The Doherty threshold In 1982, Walter Doherty J and Aharon Thadhani did critical research. According to their paper of 1982 IBM Systems Journal, they analyzed that20
