11:37:27 Create new PHPExcel object<br />11:37:27 Set document properties<br />11:37:27 Add data<br />11:37:27 Set data validation<br />11:37:27 Write to Excel5 format<br />11:37:27 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0032 seconds<br />11:37:27 Current memory usage: 2 MB<br />11:37:27 Peak memory usage: 2 MB<br />11:37:27 Done writing file<br />File has been created in /var/www/thebuggenie/vendor/phpoffice/phpexcel/Examples<br />