15:57:59 Create new PHPExcel object<br />15:57:59 Set document properties<br />15:57:59 Add data<br />15:57:59 Set data validation<br />15:57:59 Write to Excel2007 format<br />15:57:59 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0047 seconds<br />15:57:59 Current memory usage: 2 MB<br />15:57:59 Peak memory usage: 2 MB<br />15:57:59 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8-/Examples<br />