10:04:58 Create new PHPExcel object<br />10:04:58 Set document properties<br />10:04:58 Add some data<br />10:04:58 Rename worksheet<br />10:04:58 Set cell protection<br />10:04:58 Set sheet security<br />10:04:58 Write to Excel2007 format<br />10:04:58 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />10:04:58 Current memory usage: 0.75 MB<br />10:04:58 Peak memory usage: 0.75 MB<br />10:04:58 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />