19:00:01 Create new PHPExcel object<br />19:00:01 Set document properties<br />19:00:01 Add some data<br />19:00:01 Rename worksheet<br />19:00:01 Set document security<br />19:00:01 Set sheet security<br />19:00:01 Write to Excel2007 format<br />19:00:01 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0276 seconds<br />19:00:01 Current memory usage: 3.75 MB<br />19:00:01 Peak memory usage: 3.75 MB<br />19:00:01 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />