17:53:45 Create new PHPExcel object<br />17:53:45 Set document properties<br />17:53:45 Add data<br />17:53:45 Set data validation<br />17:53:45 Write to Excel5 format<br />17:53:45 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0117 seconds<br />17:53:45 Current memory usage: 5.5 MB<br />17:53:45 Peak memory usage: 5.5 MB<br />17:53:45 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />