15:48:40 Create new PHPExcel object<br />15:48:40 Set document properties<br />15:48:40 Add data<br />15:48:40 Set data validation<br />15:48:40 Write to Excel2007 format<br />15:48:40 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0364 seconds<br />15:48:40 Current memory usage: 2.25 MB<br />15:48:40 Peak memory usage: 2.25 MB<br />15:48:40 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />