09:29:51 Create new PHPExcel object<br />09:29:51 Set document properties<br />09:29:51 Add some data<br />09:29:51 Rename worksheet<br />09:29:51 Set document security<br />09:29:51 Set sheet security<br />09:29:51 Write to Excel2007 format<br />09:29:51 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0015 seconds<br />09:29:51 Current memory usage: 2 MB<br />09:29:51 Peak memory usage: 2 MB<br />09:29:51 Done writing file<br />File has been created in /var/www/r/PHPExcel-1.8/Examples<br />