00:45:13 Create new PHPExcel object<br />00:45:13 Set document properties<br />00:45:13 Add data<br />00:45:13 Set data validation<br />00:45:13 Write to Excel5 format<br />00:45:13 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0398 seconds<br />00:45:13 Current memory usage: 6 MB<br />00:45:13 Peak memory usage: 6 MB<br />00:45:13 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />