02:13:19 Create new PHPExcel object<br />02:13:19 Set document properties<br />02:13:19 Add data<br />02:13:19 Set data validation<br />02:13:19 Write to Excel2007 format<br />02:13:19 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.1925 seconds<br />02:13:19 Current memory usage: 4 MB<br />02:13:19 Peak memory usage: 4 MB<br />02:13:19 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />