22:32:04 Create new PHPExcel object<br />22:32:04 Set document properties<br />22:32:04 Add some data<br />22:32:04 Rename worksheet<br />22:32:04 Set cell protection<br />22:32:04 Set sheet security<br />22:32:04 Write to Excel2007 format<br />22:32:04 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0027 seconds<br />22:32:04 Current memory usage: 2 MB<br />22:32:04 Peak memory usage: 2 MB<br />22:32:04 Done writing file<br />File has been created in /home/mutualitesaat/saatapps.mutualitesaat.com/SAAT__old/vendor/phpoffice/phpexcel/Examples<br />