10:54:04 Create new PHPExcel object<br />10:54:04 Set document properties<br />10:54:04 Add some data<br />10:54:04 Rename worksheet<br />10:54:04 Set cell protection<br />10:54:04 Set sheet security<br />10:54:04 Write to Excel2007 format<br />10:54:04 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0369 seconds<br />10:54:04 Current memory usage: 3.75 MB<br />10:54:04 Peak memory usage: 3.75 MB<br />10:54:04 Done writing file<br />File has been created in C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples<br />