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| author | thedarkone <thedarkone2@gmail.com> | 2012-12-13 14:47:33 +0100 |
|---|---|---|
| committer | thedarkone <thedarkone2@gmail.com> | 2012-12-14 12:18:47 +0100 |
| commit | 45448a578877f6a753492113d72cc3512a6f1720 (patch) | |
| tree | 9c44e7fd9395bff738deeb4ab76db68c0efa3734 /activerecord/lib/active_record/explain_subscriber.rb | |
| parent | d668544785550712677ae999dfb0644e640ec729 (diff) | |
| download | rails-45448a578877f6a753492113d72cc3512a6f1720.tar.gz rails-45448a578877f6a753492113d72cc3512a6f1720.tar.bz2 rails-45448a578877f6a753492113d72cc3512a6f1720.zip | |
Replace some global Hash usages with the new thread safe cache.
Summary of the changes:
* Add thread_safe gem.
* Use thread safe cache for digestor caching.
* Replace manual synchronization with ThreadSafe::Cache in Relation::Delegation.
* Replace @attribute_method_matchers_cache Hash with ThreadSafe::Cache.
* Use TS::Cache to avoid the synchronisation overhead on listener retrieval.
* Replace synchronisation with TS::Cache usage.
* Use a preallocated array for performance/memory reasons.
* Update the controllers cache to the new AS::Dependencies::ClassCache API.
The original @controllers cache no longer makes much sense after @tenderlove's
changes in 7b6bfe84f3 and f345e2380c.
* Use TS::Cache in the connection pool to avoid locking overhead.
* Use TS::Cache in ConnectionHandler.
Diffstat (limited to 'activerecord/lib/active_record/explain_subscriber.rb')
0 files changed, 0 insertions, 0 deletions