Mention PERFORMANCE.md in README.md

README.md

@@ -33,18 +33,29 @@ depends upon community interest.  In order to make it easier for anyone to
 contribute, it is moving a new home on Github.  So if you're interested in
 EncFS, please dive in!
 
-EncFS still has a few unique features that may be interesing to you:
+## Unique Features
 
-*   `--reverse` mode: Provides an encrypted view of an unencrypted folder.
-    This enables encrypted remote backups using standard tools like
-    rsync.
-*   EncFS is typically faster than ecryptfs for stat()-heavy workloads
+EncFS has a few features still not found anywhere else (as of Dec 2014)
+that may be interesing to you:
+
+### Reverse mode
+
+`encfs --reverse` provides an encrypted view of an unencrypted folder.
+This enables encrypted remote backups using standard tools like rsync.
+
+### Fast on classical HDDs
+
+EncFS is typically *much* faster than ecryptfs for stat()-heavy workloads
 when the backing device is a classical hard disk.
 This is because ecryptfs has to to read each file header to determine
 the file size - EncFS does not. This is one additional seek for each
-    stat. On SSDs that have virtually no seek time, that difference may
-    disappear.
-*   EncFS works on network file systems (NFS, CIFS...), while ecryptfs
+stat.
+See [PERFORMANCE.md](PERFORMANCE.md) for detailed benchmarks on
+HDD, SSD and ramdisk.
+
+### Works on top of network filesystems
+
+EncFS works on network file systems (NFS, CIFS...), while ecryptfs
 is known to still have [problems][1].
 
 ## GitHub Transition