diff -r e3a91b336976 -r 7b9d1bb9c471 2048.html
--- a/2048.html	Mon Sep 22 22:35:41 2014 +0300
+++ b/2048.html	Mon Sep 22 22:36:03 2014 +0300
@@ -793,6 +793,7 @@
     ui.report.statNo = 1;
 
     ui.report.stat = function() {
+      /* console.profile(); */
       var stats = [];
       var cnt = parseInt(document.getElementById('stat-count-limit').value);
       if (isNaN(cnt) || !isFinite(cnt) || cnt < 1)
@@ -918,6 +919,7 @@
       var tableDom = ui.dom.table(tbl, tblCols, { tblClass: 'report-by-maxval', tblTitle: ui.ai.cfgTitle(ui.ai.currentName) });
       reportDom.appendChild(tableDom);
       reportsDom.insertBefore(reportDom, reportsDom.firstChild);
+      /* console.profileEnd(); */
     }
     var statisticBtn = document.getElementById('statistic');
     statisticBtn.addEventListener("click", ui.report.stat, false);
@@ -935,6 +937,7 @@
     // Initialise game.
 
     ui.brdEngine = BoardArr2d; // TODO make user selectable
+    // ui.brdEngine = BoardObj; // TODO make user selectable
 
     if (localStorage.untilScore) {
       var scoreLimit = parseInt(localStorage.untilScore);