16:33:48 Create new PHPExcel object
16:33:48 Set document properties
16:33:48 Add some data
16:33:48 Rename worksheet
16:33:48 Set document security
16:33:48 Set sheet security
16:33:48 Write to Excel2007 format
16:33:48 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0064 seconds
16:33:48 Current memory usage: 2 MB
16:33:48 Peak memory usage: 2 MB
16:33:48 Done writing file
File has been created in /home/ecolechi/public_html/crm.escuelaculinaria.cl/vendor/phpoffice/phpexcel/Examples