10:29:03 Create new PHPExcel object<br />10:29:03 Set document properties<br />10:29:03 Add some data<br />10:29:03 Rename worksheet<br />10:29:03 Set cell protection<br />10:29:03 Set sheet security<br />10:29:03 Write to Excel2007 format<br />10:29:03 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0077 seconds<br />10:29:03 Current memory usage: 6 MB<br />10:29:03 Peak memory usage: 6 MB<br />10:29:03 Done writing file<br />File has been created in /home/rafidecor/public_html/rafidecor.md/public/lib/PHPExcel_/Examples<br />