12:08:39 Create new PHPExcel object<br />12:08:39 Set document properties<br />12:08:39 Add data<br />12:08:39 Set data validation<br />12:08:39 Write to Excel5 format<br />12:08:39 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0273 seconds<br />12:08:39 Current memory usage: 3.5 MB<br />12:08:39 Peak memory usage: 3.5 MB<br />12:08:39 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />