19:30:29 Create new PHPExcel object<br />19:30:29 Set document properties<br />19:30:29 Add data<br />19:30:29 Set data validation<br />19:30:29 Write to Excel2007 format<br />19:30:29 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0067 seconds<br />19:30:29 Current memory usage: 1.5 MB<br />19:30:29 Peak memory usage: 1.5 MB<br />19:30:29 Done writing file<br />File has been created in /home/storefront/public_html/Helper/Excel/PHPExcel/Examples<br />