19:28:27 Create new PHPExcel object<br />19:28:27 Set document properties<br />19:28:27 Add some data<br />19:28:27 Rename worksheet<br />19:28:27 Set document security<br />19:28:27 Set sheet security<br />19:28:27 Write to Excel2007 format<br />19:28:27 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0181 seconds<br />19:28:27 Current memory usage: 4.25 MB<br />19:28:27 Peak memory usage: 4.25 MB<br />19:28:27 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/_vendor/phpoffice/phpexcel/Examples<br />