00:34:30 Create new PHPExcel object<br />00:34:30 Set document properties<br />00:34:30 Add data<br />00:34:30 Set data validation<br />00:34:30 Write to Excel2007 format<br />00:34:30 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0074 seconds<br />00:34:30 Current memory usage: 2 MB<br />00:34:30 Peak memory usage: 2 MB<br />00:34:30 Done writing file<br />File has been created in /home/dtc/public_html/dms-staging/vendor/phpoffice/phpexcel/Examples<br />