15:29:41 Create new PHPExcel object<br />15:29:41 Set document properties<br />15:29:41 Add data<br />15:29:41 Set data validation<br />15:29:41 Write to Excel2007 format<br />15:29:41 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0049 seconds<br />15:29:41 Current memory usage: 1.5 MB<br />15:29:41 Peak memory usage: 1.5 MB<br />15:29:41 Done writing file<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />