06:16:21 Create new PHPExcel object<br />06:16:21 Set document properties<br />06:16:21 Add data<br />06:16:21 Set data validation<br />06:16:21 Write to Excel5 format<br />06:16:21 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0133 seconds<br />06:16:21 Current memory usage: 6.25 MB<br />06:16:21 Peak memory usage: 6.25 MB<br />06:16:21 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />