f85b6ca494
Speed up cache size calculation
...
Instead of calculating the size of the cache repeatedly, which can take
a long time now that it can use a callback, instead cache the size and
update that on insertion and deletion.
This requires changing the cache descriptors to have two caches, one for
pending deferreds and the other for the actual values. There's no reason
to evict from the pending deferreds as they won't take up any more
memory.
2017-01-17 11:18:13 +00:00
45fd2c8942
Ensure invalidation list does not grow unboundedly
2016-08-19 16:09:16 +01:00
c0d7d9d642
Rename to on_invalidate
2016-08-19 15:13:58 +01:00
dc76a3e909
Make cache_context an explicit option
2016-08-19 15:02:38 +01:00
ba214a5e32
Remove lru option
2016-08-19 14:17:11 +01:00
4161ff2fc4
Add concept of cache contexts
2016-08-19 14:17:07 +01:00
700487a7c7
Fix flake8 warnings for tests
2016-02-19 15:34:38 +00:00
6c28ac260c
copyrights
2016-01-07 04:26:29 +00:00
2df8dd9b37
Move all the caches into their own package, synapse.util.caches
2015-08-11 18:00:59 +01:00
b8e386db59
Change Cache to not use *args in its interface
2015-08-07 11:52:21 +01:00
7eea3e356f
Make @cached cache deferreds rather than the deferreds' values
2015-08-06 13:33:34 +01:00
d8866d7277
Caches should be bound to instances.
...
Before, caches were global and so different instances of the stores
would share caches. This caused problems in the unit tests.
2015-06-03 14:45:17 +01:00
9ba6487b3f
Allow a choice of LRU behaviour for Cache() by using LruCache() or OrderedDict()
2015-03-25 19:05:34 +00:00
7ab9f91a60
Unit-test that Cache() key eviction is ordered
2015-03-25 18:50:43 +00:00
0f86312c4c
Pull out the cache logic from the @cached wrapper into its own class we can reuse
2015-03-20 18:25:42 +00:00
f53fcbce97
Use cache.pop() instead of a separate membership test + del []
2015-02-23 18:30:45 +00:00
e76d485e29
Allow @cached-wrapped functions to have a prefill method for setting entries
2015-02-23 15:41:54 +00:00
ebc3db295b
Take named arguments to @cached() decorator, add a 'max_entries' limit
2015-02-19 18:36:02 +00:00
Erik Johnston