12:15:18 Create new PHPExcel object<br />12:15:18 Set document properties<br />12:15:18 Add data<br />12:15:18 Set data validation<br />12:15:18 Write to Excel2007 format<br />12:15:18 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0210 seconds<br />12:15:18 Current memory usage: 4.5 MB<br />12:15:18 Peak memory usage: 4.5 MB<br />12:15:18 Done writing file<br />File has been created in /home/diamebua/beta/releases/20140218040015/shared/vendor/phpoffice/phpexcel/Examples<br />