05:04:30 Create new PHPExcel object<br />05:04:30 Set document properties<br />05:04:30 Add data<br />05:04:30 Set data validation<br />05:04:30 Write to Excel5 format<br />05:04:30 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0203 seconds<br />05:04:30 Current memory usage: 5.25 MB<br />05:04:30 Peak memory usage: 5.25 MB<br />05:04:30 Done writing file<br />File has been created in /alidata/www/gendan/vendor/phpoffice/phpexcel/Examples<br />