16:41:58 Create new PHPExcel object
16:41:58 Set document properties
16:41:58 Add some data
16:41:58 Rename worksheet
16:41:58 Set document security
16:41:58 Set sheet security
16:41:58 Write to Excel5 format
16:41:58 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0221 seconds
16:41:58 Current memory usage: 5.5 MB
16:41:58 Peak memory usage: 5.5 MB
16:41:58 Done writing file
File has been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples