18:25:53 Create new PHPExcel object<br />18:25:53 Set document properties<br />18:25:53 Add some data<br />18:25:53 Rename worksheet<br />18:25:53 Set cell protection<br />18:25:53 Set sheet security<br />18:25:53 Write to Excel2007 format<br />18:25:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0039 seconds<br />18:25:53 Current memory usage: 0.75 MB<br />18:25:53 Peak memory usage: 0.75 MB<br />18:25:53 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />