04:07:28 Create new PHPExcel object<br />04:07:28 Set document properties<br />04:07:28 Add data<br />04:07:28 Set data validation<br />04:07:28 Write to Excel2007 format<br />04:07:28 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0349 seconds<br />04:07:28 Current memory usage: 3.75 MB<br />04:07:28 Peak memory usage: 3.75 MB<br />04:07:28 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />