07:49:15 Create new PHPExcel object<br />07:49:15 Set document properties<br />07:49:15 Add data<br />07:49:15 Set data validation<br />07:49:15 Write to Excel2007 format<br />07:49:15 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0037 seconds<br />07:49:15 Current memory usage: 1 MB<br />07:49:15 Peak memory usage: 1 MB<br />07:49:15 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />