Commit Graph

11 Commits

Author SHA1 Message Date
Erik Johnston d6c75cb7c2 Rename and comment tree_to_leaves_iterator 2017-01-17 11:47:03 +00:00
Erik Johnston 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
Erik Johnston 4161ff2fc4 Add concept of cache contexts 2016-08-19 14:17:07 +01:00
Daniel Wagner-Hall d83d004ccd Fix flake8 warnings for new flake8 2016-02-02 17:18:50 +00:00
Erik Johnston fb7299800f Directly set self.value 2016-01-29 11:29:14 +00:00
Erik Johnston a30364c1f9 Correctly bookkeep the size of TreeCache 2016-01-29 10:44:46 +00:00
Erik Johnston 766526e114 Make TreeCache keep track of its own size. 2016-01-29 10:11:21 +00:00
David Baker 5b142788d2 Add __contains__ 2016-01-22 11:49:59 +00:00
David Baker eaa836e8ca Docs for treecache 2016-01-22 11:47:22 +00:00
David Baker 330be18ec5 peppate 2016-01-21 19:17:32 +00:00
David Baker f1f8122120 Change LRUCache to be tree-based so we can delete subtrees. 2016-01-21 19:16:25 +00:00