20:36:16 Create new PHPExcel object<br />20:36:16 Set document properties<br />20:36:16 Add data<br />20:36:16 Set data validation<br />20:36:16 Write to Excel2007 format<br />20:36:16 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0044 seconds<br />20:36:16 Current memory usage: 2 MB<br />20:36:16 Peak memory usage: 2 MB<br />20:36:16 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />