The single_camera is about about 37 - 39 ms
By the way the output frame rate is 60fps
[I] 1625104929.232 | 243.401 frame in, camera=0, number=3373, timestamp=243.364ms, exposure=1.000ms, lux=709.56
[I] 1625104929.268 | 243.436 frame in, camera=0, number=3374, timestamp=243.397ms, exposure=1.000ms, lux=709.37
[I] 1625104929.301 | 243.469 frame in, camera=0, number=3375, timestamp=243.430ms, exposure=1.000ms, lux=707.53
[I] 1625104929.333 | 243.501 frame in, camera=0, number=3376, timestamp=243.464ms, exposure=1.000ms, lux=707.51
[I] 1625104929.366 | 243.534 frame in, camera=0, number=3377, timestamp=243.497ms, exposure=1.000ms, lux=707.92
[I] 1625104929.400 | 243.568 frame in, camera=0, number=3378, timestamp=243.530ms, exposure=1.000ms, lux=708.78
[I] 1625104929.434 | 243.602 frame in, camera=0, number=3379, timestamp=243.564ms, exposure=1.000ms, lux=709.26
[I] 1625104929.467 | 243.636 frame in, camera=0, number=3380, timestamp=243.597ms, exposure=1.000ms, lux=708.56
[I] 1625104929.499 | 243.668 frame in, camera=0, number=3381, timestamp=243.630ms, exposure=1.000ms, lux=709.70
[I] 1625104929.534 | 243.702 frame in, camera=0, number=3382, timestamp=243.664ms, exposure=1.000ms, lux=710.07
[I] 1625104929.566 | 243.734 frame in, camera=0, number=3383, timestamp=243.697ms, exposure=1.000ms, lux=709.93
[I] 1625104929.600 | 243.768 frame in, camera=0, number=3384, timestamp=243.730ms, exposure=1.000ms, lux=711.37
[I] 1625104929.633 | 243.801 frame in, camera=0, number=3385, timestamp=243.764ms, exposure=1.000ms, lux=711.55