15:57:14 Create new PHPExcel object<br />15:57:14 Set document properties<br />15:57:14 Add some data<br />15:57:14 Rename worksheet<br />15:57:14 Set document security<br />15:57:14 Set sheet security<br />15:57:14 Write to Excel2007 format<br />15:57:14 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0129 seconds<br />15:57:14 Current memory usage: 8 MB<br />15:57:14 Peak memory usage: 8 MB<br />15:57:14 Done writing file<br />File has been created in /home/sandt/lesnaya-osbb.s-and-t.com.ua/vendor/phpoffice/phpexcel/Examples<br />