The pocket and app drawer step are optional. In brief testing it took around 4 seconds to turn on the phone unlock it and open the calculator. It's likely harde

The pocket and app drawer step are optional. In brief testing it took around 4 seconds to turn on the phone unlock it and open the calculator. It's likely harder to notice as this is actively engaged time vs staring at a screen. Timing with a script with a warm cache speedcrunch, kcalc, and emacsclient full-calc all take about half a second for the window to appear and are instantly usable. The quickest app I can find xterm appears in 200-250ms. Chromium takes about 800ms. incidentally Chromium shows a big difference after dropping caches taking almost 2.5 seconds after dropping caches while others mostly lose 20%. Firefox is the worst taking about a second warm but taking around 6 seconds after start to become usable. Some of this may be due to addons but firefox has never started quickly its only tolerable because you start it once at login.