06:18:14 Create new PHPExcel object
06:18:14 Set document properties
06:18:14 Add some data
06:18:14 Rename worksheet
06:18:14 Write to Excel2007 format
06:18:14 File written to 42richText.xlsx
Call time to write Workbook was 0.0131 seconds
06:18:14 Current memory usage: 5.25 MB
06:18:14 Write to Excel5 format
06:18:14 File written to 42richText.xls
Call time to write Workbook was 0.0101 seconds
06:18:14 Current memory usage: 7.25 MB
06:18:14 Peak memory usage: 7.25 MB
06:18:14 Done writing files
Files have been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples