21:48:53 Create new PHPExcel object<br />21:48:53 Set document properties<br />21:48:53 Add some data<br />21:48:53 Rename worksheet<br />21:48:53 Set cell protection<br />21:48:53 Set sheet security<br />21:48:53 Write to Excel2007 format<br />21:48:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0024 seconds<br />21:48:53 Current memory usage: 2 MB<br />21:48:53 Peak memory usage: 2 MB<br />21:48:53 Done writing file<br />File has been created in /var/www/volantinointerattivosaas/vendor/phpoffice/phpexcel/Examples<br />