12:36:21 Create new PHPExcel object<br />12:36:21 Set document properties<br />12:36:21 Add some data<br />12:36:21 Rename worksheet<br />12:36:21 Set document security<br />12:36:21 Set sheet security<br />12:36:21 Write to Excel2007 format<br />12:36:21 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0026 seconds<br />12:36:21 Current memory usage: 2 MB<br />12:36:21 Peak memory usage: 2 MB<br />12:36:21 Done writing file<br />File has been created in /home/adler/www/test/Examples<br />