00:07:34 Create new PHPExcel object
00:07:34 Set document properties
00:07:34 Add some data
00:07:34 Rename worksheet
00:07:34 Set cell protection
00:07:34 Set sheet security
00:07:34 Write to Excel2007 format
00:07:34 File written to 12cellProtection.xlsx
Call time to write Workbook was 0.2313 seconds
00:07:34 Current memory usage: 6 MB
00:07:34 Peak memory usage: 6 MB
00:07:34 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/coca-prospeccion-l5-pruebas/vendor/phpoffice/phpexcel/Examples