15:05:42 Create new PHPExcel object<br />15:05:42 Set document properties<br />15:05:42 Add some data<br />15:05:42 Rename worksheet<br />15:05:42 Set document security<br />15:05:42 Set sheet security<br />15:05:42 Write to Excel2007 format<br />15:05:42 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0114 seconds<br />15:05:42 Current memory usage: 3.75 MB<br />15:05:42 Peak memory usage: 3.75 MB<br />15:05:42 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />