11:46:53 Create new PHPExcel object<br />11:46:53 Set document properties<br />11:46:53 Add some data<br />11:46:53 Rename worksheet<br />11:46:53 Set cell protection<br />11:46:53 Set sheet security<br />11:46:53 Write to Excel2007 format<br />11:46:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0158 seconds<br />11:46:53 Current memory usage: 6 MB<br />11:46:53 Peak memory usage: 6 MB<br />11:46:53 Done writing file<br />File has been created in /var/www/html/elite-maria-aurora/vendor/phpoffice/phpexcel/Examples<br />