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| author | Andrew White <andrew.white@unboxed.co> | 2016-09-01 11:28:35 +0100 |
|---|---|---|
| committer | Andrew White <andrew.white@unboxed.co> | 2016-09-01 13:19:42 +0100 |
| commit | 8c402ef425771c3dbb4659dd946714e69fdf5ce9 (patch) | |
| tree | 5a9b64414baedcf1e2b92d389f6f34fb6a9970de /actionpack/lib/abstract_controller/caching | |
| parent | 897ac0ed19e27f782bd3f5131a67b8c9a57f66d3 (diff) | |
| download | rails-8c402ef425771c3dbb4659dd946714e69fdf5ce9.tar.gz rails-8c402ef425771c3dbb4659dd946714e69fdf5ce9.tar.bz2 rails-8c402ef425771c3dbb4659dd946714e69fdf5ce9.zip | |
Cache to_datetime for performance
As demonstrated in #25880 the to_time method converts the utc time
instance to a local time instance which is an expensive operation.
Since to_datetime involves similar expensive operations we should
also cache it to speed up comparison with lots of values.
Diffstat (limited to 'actionpack/lib/abstract_controller/caching')
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