19:28:26 Create new PHPExcel object<br />19:28:26 Set document properties<br />19:28:26 Add some data<br />19:28:26 Rename worksheet<br />19:28:26 Set cell protection<br />19:28:26 Set sheet security<br />19:28:26 Write to Excel2007 format<br />19:28:26 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0177 seconds<br />19:28:26 Current memory usage: 4.5 MB<br />19:28:26 Peak memory usage: 4.5 MB<br />19:28:26 Done writing file<br />File has been created in /var/www/miguiafordadministrador.com.co/www/_vendor/phpoffice/phpexcel/Examples<br />