21:43:49 Create new PHPExcel object<br />21:43:49 Set document properties<br />21:43:49 Add some data<br />21:43:49 Rename worksheet<br />21:43:49 Set document security<br />21:43:49 Set sheet security<br />21:43:49 Write to Excel2007 format<br />21:43:49 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0041 seconds<br />21:43:49 Current memory usage: 2 MB<br />21:43:49 Peak memory usage: 2 MB<br />21:43:49 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />