Avoid addtional timestamp conversion to set state
Since we already have the timestamp, we can pass it on to the State
object and avoid the additional timestamp conversion which can be as
much as 30% of the state write runtime.
Since datetime objects are limited to microsecond precision, we need
to adjust some tests to account for the additional precision that we
will now be able to get in the database
* Always do thread safety check when writing state
Refactor the 3 most common places where the thread safety check
for the event loop to be inline to make the check fast enough
that we can keep it long term. While code review catches most
of the thread safety issues in core, some of them still make
it through, and new ones keep getting added. Its not possible
to catch them all with manual code review, so its worth the
tiny overhead to check each time.
Previously the check was limited to custom components
because they were the most common source of thread
safety issues.
* Always do thread safety check when writing state
Refactor the 3 most common places where the thread safety check
for the event loop to be inline to make the check fast enough
that we can keep it long term. While code review catches most
of the thread safety issues in core, some of them still make
it through, and new ones keep getting added. Its not possible
to catch them all with manual code review, so its worth the
tiny overhead to check each time.
Previously the check was limited to custom components
because they were the most common source of thread
safety issues.
* async_fire is more common than expected with ccs
* fix mock
* fix hass mocking
* Reduce number of calls to last_reported_timestamp
When a state is created, last_update is always the same
as last_reported, and we only update it later if it changes
so we can pre-set the cached property to avoid it being
run when the recorder accesses it later.
* fix cache not being overridden
* coverage
* Refactor state_reported listener setup to avoid merge in async_fire_internal
Instead of merging the listeners in async_fire_internal, setup the listener for
state_changed at the same time so async_fire_internal can avoid having to copy
another list
* Refactor state_reported listener setup to avoid merge in async_fire_internal
Instead of merging the listeners in async_fire_internal, setup the listener for
state_changed at the same time so async_fire_internal can avoid having to copy
another list
* tweak
* tweak
* tweak
* tweak
* tweak
* Speed up async_get_loaded_integrations
Use a setcomp and difference to find the components to split
to avoid the loop. A setcomp is inlined in python3.12 so its
much faster
* Speed up async_get_loaded_integrations
Use a setcomp and difference to find the components to split
to avoid the loop. A setcomp is inlined in python3.12 so its
much faster
* simplify
* fix compat
* bootstrap
* fix tests
* Reduce timestamp function call overhead in core states
The recorder or the websocket_api will always call the timestamps, so we will set the timestamp values when creating the State to avoid the function call overhead in the property we know will always be called.
* Reduce timestamp function call overhead in core states
The recorder or the websocket_api will always call the timestamps, so we will set the timestamp values when creating the State to avoid the function call overhead in the property we know will always be called.
* reduce scope of change since last_reported is not called in websocket_api
* reduce scope of change since last_reported is not called in websocket_api
* Add thread safety checks to async_create_task
Calling async_create_task from a thread almost always results in an
fast crash. Since most internals are using async_create_background_task
or other task APIs, and this is the one integrations seem to get wrong
the most, add a thread safety check here
* Add thread safety checks to async_create_task
Calling async_create_task from a thread almost always results in an
fast crash. Since most internals are using async_create_background_task
or other task APIs, and this is the one integrations seem to get wrong
the most, add a thread safety check here
* missed one
* Update homeassistant/core.py
* fix mocks
* one more internal
* more places where internal can be used
* more places where internal can be used
* more places where internal can be used
* internal one more place since this is high volume and was already eager_start
* Small improvement to service validation exception test and translation key
* Apply suggestions from code review
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
* Refactor string assertion
---------
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
Erik Montnemery
J. Nick Koston
Marc Mueller
Paulus Schoutsen
Sid
Jan Bouwhuis