06:40:01 Create new PHPExcel object<br />06:40:01 Set document properties<br />06:40:01 Add some data<br />06:40:01 Rename worksheet<br />06:40:01 Set document security<br />06:40:01 Set sheet security<br />06:40:01 Write to Excel2007 format<br />06:40:02 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0815 seconds<br />06:40:02 Current memory usage: 3.75 MB<br />06:40:02 Peak memory usage: 3.75 MB<br />06:40:02 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />