--- CBOR-XS/XS.pm	2013/10/28 21:28:14	1.9
+++ CBOR-XS/XS.pm	2013/10/28 22:03:20	1.10
@@ -44,7 +44,9 @@
 CBOR.
 
 In short, CBOR is a faster and very compact binary alternative to JSON,
-with the added ability of supporting serialisation of Perl objects.
+with the added ability of supporting serialisation of Perl objects. (JSON
+often compresses better than CBOR though, so if you plan to compress the
+data later you might want to compare both formats first).
 
 The primary goal of this module is to be I<correct> and the secondary goal
 is to be I<fast>. To reach the latter goal it was written in C.