rate limit counters calculation in view to once per 10 sec

diff --git a/backend.php b/backend.php
index f47ba00aff7a5645cd53222c2ea8cfc277b63db5..6bdeaa7192284021fd15cf19ce1bae8704831816 100644 (file)
--- a/backend.php
+++ b/backend.php
@@ -238,12 +238,14 @@
                                }
                        }
 
-
 //                     if (get_pref($link, "SYNC_COUNTERS") || ($mode == "prefetch" && $csync)) {
+
+                       if (time() - $_SESSION["view:counters_stamp"] > 10) {
                                print "<counters>";
                                getAllCounters($link, $omode);
                                print "</counters>";
-//                     }
+                               $_SESSION["view:counters_stamp"] = time();
+                       }
 
                        print "</reply>";
                break; // view