I’m not sure a single number is a useful for comparison. As I’ll show below, it hides a lot detail. We‘re probably better off using a lower bound.
For apples-to-apples comparisons I think you need to specify not only the DS version (cpu/gpu), but also if you’ve enabled/disabled these settings - for each camera - you are reporting:
- Default object detection
- Facial recognition
- Custom models; if so, which ones?
On my I7-4770 with only #1 enabled, I’m running around 450-500 ms.
Some of you might be interested in the following charts I‘ve made by extracting data from the
Blue Iris logfile for ONE of my cameras over the past 4-5 days. In this example, all data points are CONFIRMED. Deepstack is disabled at night for this camera.
This analysis could be performed using Microsoft Excel. I’ve automated it using a custom PHP script and the Google Charts API.