01:19:21 Create new PHPExcel object<br />01:19:21 Set document properties<br />01:19:21 Add some data<br />01:19:21 Rename worksheet<br />01:19:21 Set cell protection<br />01:19:21 Set sheet security<br />01:19:21 Write to Excel2007 format<br />01:19:21 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0057 seconds<br />01:19:21 Current memory usage: 1 MB<br />01:19:21 Peak memory usage: 1 MB<br />01:19:21 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />