01:53:36 Create new PHPExcel object<br />01:53:36 Set document properties<br />01:53:36 Add data<br />01:53:36 Set data validation<br />01:53:36 Write to Excel5 format<br />01:53:36 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0136 seconds<br />01:53:36 Current memory usage: 6 MB<br />01:53:36 Peak memory usage: 6 MB<br />01:53:36 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />