pt_callback_proc_id 0, id 0
Pt_Stop called
Pt_CallbackProc exiting
Test type: thru
Duration: 3665.67 seconds
Callback period: 1 ms
Load: no

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            1191
 0         3659044
 1             283
 2              20
 3               6
 4              21
 5               7
 6              70
 7              20
 8               3
 9               3
10               1
11               0
12               2
13               1
14               0
15               2
16               0
17               0
18               1
19               0
20               0
Number of points below range: 0
Maximum negative latency: -1
Number of points above range: 1
Maximum latency: 25
Mean latency: 0
Stddev latency: 0.0467774

Software latency histogram: MIDI output API
Times are in ms
Latency      Number of occurrences
 0         3660669
 1               7
Number of points above range: 0
Maximum latency: 1
Mean latency: 1.91222e-06
Stddev latency: 0.00138283

Software latency histogram: MIDI input API
Times are in ms
Latency      Number of occurrences
 0         3660651
 1              17
 2               0
 3               0
 4               0
 5               5
 6               2
 7               0
 8               0
 9               0
10               1
Number of points above range: 0
Maximum latency: 10
Mean latency: 1.74831e-05
Stddev latency: 0.00926155