18:36:37 Create new PHPExcel object<br />18:36:37 Set document properties<br />18:36:37 Add some data<br />18:36:37 Rename worksheet<br />18:36:37 Set document security<br />18:36:37 Set sheet security<br />18:36:37 Write to Excel2007 format<br />18:36:37 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0041 seconds<br />18:36:37 Current memory usage: 2 MB<br />18:36:37 Peak memory usage: 2 MB<br />18:36:37 Done writing file<br />File has been created in /var/www/erp/PHPExcel-1.8.porsi/Examples<br />