02:43:56 Create new PHPExcel object<br />02:43:56 Set document properties<br />02:43:56 Add data<br />02:43:56 Set data validation<br />02:43:56 Write to Excel5 format<br />02:43:56 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0110 seconds<br />02:43:56 Current memory usage: 2 MB<br />02:43:56 Peak memory usage: 2 MB<br />02:43:56 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />