22:58:12 Create new PHPExcel object
22:58:12 Set document properties
22:58:12 Add some data
22:58:12 Rename worksheet
22:58:12 Set document security
22:58:12 Set sheet security
22:58:12 Write to Excel5 format
22:58:12 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0195 seconds
22:58:12 Current memory usage: 4 MB
22:58:12 Peak memory usage: 4 MB
22:58:12 Done writing file
File has been created in /home/slabiakcqp/remontujac/sklep/vendor/phpoffice/phpexcel/Examples