07:47:53 Create new PHPExcel object<br />07:47:53 Set document properties<br />07:47:53 Add some data<br />07:47:53 Rename worksheet<br />07:47:53 Set cell protection<br />07:47:53 Set sheet security<br />07:47:53 Write to Excel2007 format<br />07:47:53 File written to 12cellProtection.xlsx<br />Call time to write Workbook was 0.0072 seconds<br />07:47:53 Current memory usage: 1 MB<br />07:47:53 Peak memory usage: 1 MB<br />07:47:53 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />