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Persistent data » History » Revision 2

Revision 1 (Greg Burri, 06/26/2009 06:58 PM) → Revision 2/18 (Greg Burri, 06/26/2009 07:08 PM)

h1. Structures 

 h2. File cache 

 !Cache.png! 

 


 Complexity of actions : 

 * Search a filename or directory name : O(n) 
 * Search a hash code : O(log n) 
 * Get information about a file (with path) : O(log n)