Compression for large documents

rajeshvaswani77 · ‎2014-09-11

Hi Community,

If the compression is set to high or none for large documents. Which is the recommended option to gain better performance.

This is for documents that are around 1 GB in size.

thanks,

Rajesh Vaswani

rwunderlich · ‎2014-09-11

Compression High generally works best.

The decision is a tradeoff between I/O time (less for compressed documents) and CPU time to do the compression.

If you have a slow I/O connection, such as network drive, it's almost always better to use Compression High.

If you have fast I/O, but a document that compresses well, it may load faster with Compression None.

I've done some testing across a number of large documents and only found a very few edge cases where Compression None was faster.

So unless you have a specific case you can verify with testing, I would recommend Compression High.

-Rob