Andrew Svetlov added the comment:
asyncio provides the preemptive concurrency, not the real-time one.
It means that the exact time of task switches depends on other tasks' execution
and can vary by design.
Sorry, the jitter is unavoidable.
--
resolution: -> wont fix
stage: -> resol
QuadCorei8085 added the comment:
correction:
a) of course i meant loop.create_task(test_task())
b) when using threading the sleep returns every 1000ms when going lower 10-15ms
is also spot on. (I wanted to use threading in my app but one library -
websocket - is asyncio based thus i'm stuck
New submission from QuadCorei8085 :
I'm trying to do something periodically and this would be on the millisec level
precision.
However for some reason I could not achieve precise timing in a task.
Below example shows that a simple sleep randomly awakes with a jitter between
0.1-20.0ms I haven'
