23:12:22 Create new PHPExcel object<br />23:12:23 Set document properties<br />23:12:23 Add data<br />23:12:23 Set data validation<br />23:12:23 Write to Excel2007 format<br />23:12:23 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0314 seconds<br />23:12:23 Current memory usage: 5.5 MB<br />23:12:23 Peak memory usage: 5.5 MB<br />23:12:23 Done writing file<br />File has been created in /var/www/html/gae/root/plugins/phpexcel/1_8_0/Examples<br />