22:08:34 Create new PHPExcel object<br />22:08:34 Set document properties<br />22:08:34 Add data<br />22:08:34 Set data validation<br />22:08:34 Write to Excel2007 format<br />22:08:34 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0044 seconds<br />22:08:34 Current memory usage: 2 MB<br />22:08:34 Peak memory usage: 2 MB<br />22:08:34 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />