12:21:52 Create new PHPExcel object<br />12:21:52 Set document properties<br />12:21:52 Add some data<br />12:21:52 Rename worksheet<br />12:21:52 Set document security<br />12:21:52 Set sheet security<br />12:21:52 Write to Excel2007 format<br />12:21:52 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0041 seconds<br />12:21:52 Current memory usage: 2 MB<br />12:21:52 Peak memory usage: 2 MB<br />12:21:52 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8-/Examples<br />