06:22:38 Create new PHPExcel object
06:22:38 Set document properties
06:22:38 Add some data
06:22:38 Rename worksheet
06:22:38 Write to Excel2007 format

Warning: unlink(/var/www/html/planc/vendor/phpoffice/phpexcel/Examples/01simplePCLZip.xlsx): Permission denied in /var/www/html/planc/vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/Excel2007.php on line 229
06:22:38 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0126 seconds
06:22:38 Current memory usage: 2 MB
06:22:38 Peak memory usage: 2 MB
06:22:38 Done writing files
Files have been created in /var/www/html/planc/vendor/phpoffice/phpexcel/Examples