03:24:52 Create new PHPExcel object<br />03:24:52 Set document properties<br />03:24:52 Add some data<br />03:24:52 Rename worksheet<br />03:24:52 Set document security<br />03:24:52 Set sheet security<br />03:24:52 Write to Excel2007 format<br />03:24:52 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0827 seconds<br />03:24:52 Current memory usage: 3.75 MB<br />03:24:52 Peak memory usage: 3.75 MB<br />03:24:52 Done writing file<br />File has been created in C:\web_publica\gerapli\PHPExcel\Examples<br />