11:05:51 Create new PHPExcel object
11:05:51 Set document properties
11:05:51 Add some data
11:05:51 Rename worksheet
11:05:51 Set document security
11:05:51 Set sheet security
11:05:51 Write to Excel5 format
11:05:51 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.1794 seconds
11:05:51 Current memory usage: 1.25 MB
11:05:51 Peak memory usage: 1.25 MB
11:05:51 Done writing file
File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples