05:18:11 Create new PHPExcel object<br />05:18:11 Set document properties<br />05:18:11 Add some data<br />05:18:11 Rename worksheet<br />05:18:11 Set document security<br />05:18:11 Set sheet security<br />05:18:11 Write to Excel2007 format<br />05:18:11 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0015 seconds<br />05:18:11 Current memory usage: 2 MB<br />05:18:11 Peak memory usage: 2 MB<br />05:18:11 Done writing file<br />File has been created in /var/www/r/PHPExcel-1.8/Examples<br />