03:08:50 Create new PHPExcel object<br />03:08:50 Set document properties<br />03:08:50 Add some data<br />03:08:50 Rename worksheet<br />03:08:50 Set cell protection<br />03:08:50 Set sheet security<br />03:08:50 Write to Excel2007 format<br />03:08:50 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0087 seconds<br />03:08:50 Current memory usage: 1 MB<br />03:08:50 Peak memory usage: 1 MB<br />03:08:50 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />