06:09:35 Create new PHPExcel object
06:09:35 Set document properties
06:09:35 Add some data
06:09:35 Rename worksheet
06:09:35 Write to Excel2007 format
06:09:35 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0564 seconds
06:09:35 Current memory usage: 6.75 MB
06:09:35 Peak memory usage: 7.25 MB
06:09:35 Done writing files
Files have been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples