evlli/hass-core
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Speed up template lru_caches (#87942)

Browse source 
By avoiding the argument unpacking these functions are faster
and reduce stack overhead
This commit is contained in:
J. Nick Koston 2023-02-12 13:13:13 -06:00 • committed by GitHub
parent 132bc5a4f2
commit ac97097167
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
homeassistant/helpers/template.py
View file

@ -966,9 +966,9 @@ def _collect_state(hass: HomeAssistant, entity_id: str) -> None:
entity_collect.entities.add(entity_id)
@lru_cache(maxsize=CACHED_TEMPLATE_STATES)
def _template_state_no_collect(hass: HomeAssistant, state: State) -> TemplateState:
return TemplateState(hass, state, collect=False)
_template_state_no_collect = lru_cache(maxsize=CACHED_TEMPLATE_STATES)(
partial(TemplateState, collect=False)
)
def _state_generator(
@ -990,9 +990,7 @@ def _get_state(hass: HomeAssistant, entity_id: str) -> TemplateState | None:
return _get_template_state_from_state(hass, entity_id, hass.states.get(entity_id))
@lru_cache(maxsize=CACHED_TEMPLATE_STATES)
def _template_state(hass: HomeAssistant, state: State) -> TemplateState:
return TemplateState(hass, state)
_template_state = lru_cache(maxsize=CACHED_TEMPLATE_STATES)(TemplateState)
def _get_template_state_from_state(
@ -1812,10 +1810,7 @@ def regex_match(value, find="", ignorecase=False):
return bool(_regex_cache(find, flags).match(value))
@lru_cache(maxsize=128)
def _regex_cache(find: str, flags: int) -> re.Pattern:
"""Cache compiled regex."""
return re.compile(find, flags)
_regex_cache = lru_cache(maxsize=128)(re.compile)
def regex_replace(value="", find="", replace="", ignorecase=False):