17:57:16 Create new PHPExcel object<br />17:57:16 Set document properties<br />17:57:16 Add data<br />17:57:16 Set data validation<br />17:57:16 Write to Excel5 format<br />17:57:16 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0601 seconds<br />17:57:16 Current memory usage: 1.25 MB<br />17:57:16 Peak memory usage: 1.25 MB<br />17:57:16 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />