16:12:53 Create new PHPExcel object
16:12:53 Set document properties
16:12:53 Add some data
16:12:53 Rename worksheet
16:12:53 Set document security
16:12:53 Set sheet security
16:12:53 Write to Excel2007 format
16:12:53 File written to 11documentsecurity.xlsx
Call time to write Workbook was 0.0153 seconds
16:12:53 Current memory usage: 4 MB
16:12:53 Peak memory usage: 4 MB
16:12:53 Done writing file
File has been created in /home/shopin86/public_html/vendor/phpoffice/phpexcel/Examples