16:47:06 Create new PHPExcel object<br />16:47:06 Set document properties<br />16:47:06 Add some data<br />16:47:06 Rename worksheet<br />16:47:06 Set document security<br />16:47:06 Set sheet security<br />16:47:06 Write to Excel2007 format<br />16:47:06 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0032 seconds<br />16:47:06 Current memory usage: 2 MB<br />16:47:06 Peak memory usage: 2 MB<br />16:47:06 Done writing file<br />File has been created in /var/www/html/elite-bustos/vendor/phpoffice/phpexcel/Examples<br />