11:54:10 Create new PHPExcel object<br />11:54:10 Set document properties<br />11:54:10 Add some data<br />11:54:10 Rename worksheet<br />11:54:10 Set document security<br />11:54:10 Set sheet security<br />11:54:10 Write to Excel5 format<br />11:54:10 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0858 seconds<br />11:54:10 Current memory usage: 3.75 MB<br />11:54:10 Peak memory usage: 3.75 MB<br />11:54:10 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />