16:25:56 Create new PHPExcel object
16:25:56 Set document properties
16:25:56 Add some data
16:25:56 Rename worksheet
16:25:56 Set document security
16:25:56 Set sheet security
16:25:56 Write to Excel2007 format
16:25:56 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0025 seconds
16:25:56 Current memory usage: 2 MB
16:25:56 Peak memory usage: 2 MB
16:25:56 Done writing file
File has been created in /var/www/html/crmManta/vendor/phpoffice/phpexcel/Examples