07:10:58 Create new PHPExcel object<br />07:10:58 Set document properties<br />07:10:58 Add some data<br />07:10:58 Rename worksheet<br />07:10:58 Set document security<br />07:10:58 Set sheet security<br />07:10:58 Write to Excel2007 format<br />07:10:58 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0066 seconds<br />07:10:58 Current memory usage: 1 MB<br />07:10:58 Peak memory usage: 1 MB<br />07:10:58 Done writing file<br />File has been created in /home/bjgrgao/www/cuaderno/PHPExcel_1/Examples<br />