22:38:16 Create new PHPExcel object<br />22:38:16 Set document properties<br />22:38:16 Add some data<br />22:38:16 Rename worksheet<br />22:38:16 Set document security<br />22:38:16 Set sheet security<br />22:38:16 Write to Excel2007 format<br />22:38:16 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0094 seconds<br />22:38:16 Current memory usage: 3.5 MB<br />22:38:16 Peak memory usage: 3.5 MB<br />22:38:16 Done writing file<br />File has been created in /var/www/solarblock/data/www/new.solarblock.ru/vendor/phpoffice/phpexcel/Examples<br />