17:06:48 Create new PHPExcel object<br />17:06:48 Set document properties<br />17:06:48 Add data<br />17:06:48 Set data validation<br />17:06:48 Write to Excel5 format<br />17:06:48 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0123 seconds<br />17:06:48 Current memory usage: 3.75 MB<br />17:06:48 Peak memory usage: 3.75 MB<br />17:06:48 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />