04:19:36 Create new PHPExcel object
04:19:36 Set document properties
04:19:36 Add some data
04:19:36 Rename worksheet
04:19:36 Set document security
04:19:36 Set sheet security
04:19:36 Write to Excel2007 format
04:19:36 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0069 seconds
04:19:36 Current memory usage: 2 MB
04:19:36 Peak memory usage: 2 MB
04:19:36 Done writing file
File has been created in /home/copisend/public_html/ofertas/vendor/phpoffice/phpexcel/Examples