17:22:51 Create new PHPExcel object<br />17:22:51 Set document properties<br />17:22:51 Add data<br />17:22:51 Set data validation<br />17:22:51 Write to Excel5 format<br />17:22:51 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0362 seconds<br />17:22:51 Current memory usage: 3.75 MB<br />17:22:51 Peak memory usage: 3.75 MB<br />17:22:51 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />