22:37:29 Create new PHPExcel object
22:37:29 Set document properties
22:37:29 Add some data
22:37:29 Rename worksheet
22:37:29 Set document security
22:37:29 Set sheet security
22:37:29 Write to Excel2007 format
22:37:29 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0098 seconds
22:37:29 Current memory usage: 6 MB
22:37:29 Peak memory usage: 6 MB
22:37:29 Done writing file
File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/microgt/mbinv/vendor/phpoffice/phpexcel/Examples