21:41:03 Create new PHPExcel object
21:41:03 Set document properties
21:41:03 Add some data
21:41:03 Rename worksheet
21:41:03 Set document security
21:41:03 Set sheet security
21:41:03 Write to Excel2007 format
21:41:03 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0083 seconds
21:41:03 Current memory usage: 1.75 MB
21:41:03 Peak memory usage: 1.75 MB
21:41:03 Done writing file
File has been created in /home/florinm1/dev.adkpi.ro/auto-concierge.ro/vendor/phpoffice/phpexcel/Examples