01:54:34 Create new PHPExcel object<br />01:54:34 Set document properties<br />01:54:34 Add data<br />01:54:34 Set data validation<br />01:54:34 Write to Excel2007 format<br />01:54:34 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0041 seconds<br />01:54:34 Current memory usage: 2 MB<br />01:54:34 Peak memory usage: 2 MB<br />01:54:34 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/phpoffice/phpexcel/Examples<br />