I was reading in below link as below
Towards the bottom of that page, it states
The output of this code is
Time taken for reading and writing using default behavior : 660 milli seconds
Time taken for reading and writing using buffered streams : 270 milli seconds
Time taken for reading and writing using custom buffering : 0 milli seconds
Whati custom buffering and how to implement it.
Please advice. Any links, resources, ideas, sample code highly appreciated. Thanks in advance