01:51:22 Create new PHPExcel object<br />01:51:22 Set document properties<br />01:51:22 Add some data<br />01:51:22 Rename worksheet<br />01:51:22 Set document security<br />01:51:22 Set sheet security<br />01:51:22 Write to Excel2007 format<br />01:51:22 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0105 seconds<br />01:51:22 Current memory usage: 4 MB<br />01:51:22 Peak memory usage: 4 MB<br />01:51:22 Done writing file<br />File has been created in /var/www/shop_test/vendor/phpoffice/phpexcel/Examples<br />