15:57:47 Create new PHPExcel object<br />15:57:47 Set document properties<br />15:57:47 Add some data<br />15:57:47 Rename worksheet<br />15:57:47 Set document security<br />15:57:47 Set sheet security<br />15:57:47 Write to Excel2007 format<br />15:57:47 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0184 seconds<br />15:57:47 Current memory usage: 5.25 MB<br />15:57:47 Peak memory usage: 5.25 MB<br />15:57:47 Done writing file<br />File has been created in /home/opussoft/public_html/res/residenz/vendor/phpoffice/phpexcel/Examples<br />