A cached function call / a cache anything function

[eluser]PhilTem[/eluser]
[quote author="Patrick Savalle" date="1343047665"]...
--> To the codeigniter team, please add this to the new release.
...[/quote]

Make either an issue on GitHub or a pull request on the latter page. The CI team isn't here too often neither do they take anything serious that is posted here, as they also mention "(please post issues and pull requests to GitHub)"