19:10:45 Create new PHPExcel object<br />19:10:45 Set document properties<br />19:10:45 Add data<br />19:10:45 Set data validation<br />19:10:45 Write to Excel5 format<br />19:10:45 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0236 seconds<br />19:10:45 Current memory usage: 3.75 MB<br />19:10:45 Peak memory usage: 3.75 MB<br />19:10:45 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />