20:05:38 Create new PHPExcel object<br />20:05:38 Set document properties<br />20:05:38 Add data<br />20:05:38 Set data validation<br />20:05:38 Write to Excel5 format<br />20:05:38 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0260 seconds<br />20:05:38 Current memory usage: 6.25 MB<br />20:05:38 Peak memory usage: 6.25 MB<br />20:05:38 Done writing file<br />File has been created in /var/www/forza/vendor/phpoffice/phpexcel/Examples<br />