04:20:08 Create new PHPExcel object
04:20:08 Set document properties
04:20:08 Add some data
04:20:08 Rename worksheet
04:20:08 Set document security
04:20:08 Set sheet security
04:20:08 Write to Excel2007 format
04:20:08 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0625 seconds
04:20:08 Current memory usage: 1.25 MB
04:20:08 Peak memory usage: 1.5 MB
04:20:08 Done writing file
File has been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples