I wonder if this accurately captures the time spent on the task. I am surprised opening a file takes that long. I primarily live in a Linux environment, but I a

I wonder if this accurately captures the time spent on the task. I am surprised opening a file takes that long. I primarily live in a Linux environment, but I also run some Java code for R&D data collection on Windows also. It opens 10-20 files on startup which does not lead to a perceptible delay. I have not measured exact performance, but if opening (all 20) took more than half a second or so I would have surely noticed this.