16:03:04 Create new PHPExcel object
16:03:04 Set document properties
16:03:04 Add some data
16:03:04 Rename worksheet
16:03:04 Set document security
16:03:04 Set sheet security
16:03:04 Write to Excel5 format
16:03:04 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0119 seconds
16:03:04 Current memory usage: 3.75 MB
16:03:04 Peak memory usage: 3.75 MB
16:03:04 Done writing file
File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples