22:14:24 Create new PHPExcel object
22:14:24 Set document properties
22:14:24 Add some data
22:14:24 Rename worksheet
22:14:24 Set document security
22:14:24 Set sheet security
22:14:24 Write to Excel5 format
22:14:24 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0204 seconds
22:14:24 Current memory usage: 5.75 MB
22:14:24 Peak memory usage: 5.75 MB
22:14:24 Done writing file
File has been created in /home/glink/haiphams3.glinkdeployments.com/exams/vendor/phpoffice/phpexcel/Examples