05:20:14 Create new PHPExcel object<br />05:20:14 Set document properties<br />05:20:14 Add some data<br />05:20:14 Rename worksheet<br />05:20:14 Set document security<br />05:20:14 Set sheet security<br />05:20:14 Write to Excel2007 format<br />05:20:14 File written to 11documentsecurity.xlsx<br />Call time to write Workbook was 0.0781 seconds<br />05:20:14 Current memory usage: 1.25 MB<br />05:20:14 Peak memory usage: 1.5 MB<br />05:20:14 Done writing file<br />File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />