01:24:22 Create new PHPExcel object
01:24:22 Set document properties
01:24:22 Add some data
01:24:22 Rename worksheet
01:24:22 Write to Excel2007 format
01:24:22 File written to 01simplePCLZip.xlsx
Call time to write Workbook was 0.0725 seconds
01:24:22 Current memory usage: 6.75 MB
01:24:22 Peak memory usage: 7.25 MB
01:24:22 Done writing files
Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples