19:41:44 Create new PHPExcel object<br />19:41:44 Set document properties<br />19:41:44 Add data<br />19:41:44 Set data validation<br />19:41:44 Write to Excel5 format<br />19:41:44 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0119 seconds<br />19:41:44 Current memory usage: 6 MB<br />19:41:44 Peak memory usage: 6 MB<br />19:41:44 Done writing file<br />File has been created in /var/www/www.foxymoon.cn/vendor/phpoffice/phpexcel/Examples<br />