Info on possible misheap

diff --git a/performance/index.html b/performance/index.html
index ba98425..b18c5c4 100644 (file)
--- a/performance/index.html
+++ b/performance/index.html
@@ -6,4 +6,5 @@
 
 [[!template id=performance-swapcache.tmpl]]
 
+<p>(figure above uses SVG, if your browser doesn't show anything plugin needs to be installed (or use other browser))<p>
 <p>As you can plainly see, performance with swapcache is more than just well bounded, it is dramatically improved. Similar gains can be seen in many other scenarios.</p>