18:42:07 Create new PHPExcel object<br />18:42:07 Set document properties<br />18:42:07 Add data<br />18:42:07 Set data validation<br />18:42:07 Write to Excel2007 format<br />18:42:08 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.1555 seconds<br />18:42:08 Current memory usage: 2 MB<br />18:42:08 Peak memory usage: 2 MB<br />18:42:08 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />