16:08:41 Create new PHPExcel object
16:08:42 Set document properties
16:08:42 Add some data
16:08:42 Rename worksheet
16:08:42 Set document security
16:08:42 Set sheet security
16:08:42 Write to Excel2007 format
16:08:42 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0886 seconds
16:08:42 Current memory usage: 5 MB
16:08:42 Peak memory usage: 5 MB
16:08:42 Done writing file
File has been created in /usr/local/apache/htdocs/GonzaloPeñalva/minas/vendor/phpoffice/phpexcel/Examples