08:16:44 Create new PHPExcel object<br />08:16:44 Set document properties<br />08:16:44 Add some data<br />08:16:44 Rename worksheet<br />08:16:44 Set document security<br />08:16:44 Set sheet security<br />08:16:44 Write to Excel5 format<br />08:16:44 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0202 seconds<br />08:16:44 Current memory usage: 4.25 MB<br />08:16:44 Peak memory usage: 4.5 MB<br />08:16:44 Done writing file<br />File has been created in D:\phpStudy\WWW\newfile\newExcel\Examples<br />