pt_callback_proc_id 0, id 0
Pt_Stop called
Pt_CallbackProc exiting
Test type: thru
Duration: 3665.05 seconds
Callback period: 1 ms
Load: yes
Load matrix size: 289
Random seed: 12345

Note: all histogram bin labels are the left (towards zero) edge
      of the bin, except between-callbacks software latency, where
      they are the middle of the bin (since it goes - and +).

Software latency histogram: between callbacks
Times are in ms
Latency      Number of occurrences
-1            3628
 0         3653552
 1            2661
 2              65
 3              22
 4              26
 5               2
 6              87
 7               5
 8               3
 9               2
10               2
11               1
12               0
13               0
14               0
15               0
16               0
17               0
18               0
19               0
20               0
Number of points below range: 0
Maximum negative latency: -1
Number of points above range: 1
Maximum latency: 27
Mean latency: 0
Stddev latency: 0.0572451

Software latency histogram: MIDI output API
Times are in ms
Latency      Number of occurrences
 0         3660046
 1               5
 2               5
 3               1
Number of points above range: 0
Maximum latency: 3
Mean latency: 4.91796e-06
Stddev latency: 0.00304786

Software latency histogram: MIDI input API
Times are in ms
Latency      Number of occurrences
 0         3660037
 1              10
 2               6
 3               2
 4               0
 5               0
 6               0
 7               1
 8               0
 9               0
10               1
Number of points above range: 0
Maximum latency: 10
Mean latency: 1.22949e-05
Stddev latency: 0.0074106