19:34:21 Create new PHPExcel object<br />19:34:21 Set document properties<br />19:34:21 Add some data<br />19:34:21 Rename worksheet<br />19:34:21 Set document security<br />19:34:21 Set sheet security<br />19:34:21 Write to Excel5 format<br />19:34:21 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0254 seconds<br />19:34:21 Current memory usage: 3.75 MB<br />19:34:21 Peak memory usage: 3.75 MB<br />19:34:21 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />