22:25:15 Create new PHPExcel object<br />22:25:15 Set document properties<br />22:25:15 Add data<br />22:25:15 Set data validation<br />22:25:15 Write to Excel5 format<br />22:25:15 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0173 seconds<br />22:25:15 Current memory usage: 6.5 MB<br />22:25:15 Peak memory usage: 6.5 MB<br />22:25:15 Done writing file<br />File has been created in /var/www/ashoka/vendor/phpoffice/phpexcel/Examples<br />