08:54:24 Create new PHPExcel object<br />08:54:24 Set document properties<br />08:54:24 Add some data<br />08:54:24 Rename worksheet<br />08:54:24 Set document security<br />08:54:24 Set sheet security<br />08:54:24 Write to Excel2007 format<br />08:54:24 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0171 seconds<br />08:54:24 Current memory usage: 4.75 MB<br />08:54:24 Peak memory usage: 4.75 MB<br />08:54:24 Done writing file<br />File has been created in C:\phpEnv\www\wft\php\export\PHPExcel\Examples<br />