01:26:48 Create new PHPExcel object
01:26:48 Set document properties
01:26:48 Add some data
01:26:48 Rename worksheet
01:26:48 Write to Excel2007 format
01:26:48 File written to 42richText.xlsx
Call time to write Workbook was 0.0204 seconds
01:26:48 Current memory usage: 5.75 MB
01:26:48 Write to Excel5 format
01:26:48 File written to 42richText.xls
Call time to write Workbook was 0.0150 seconds
01:26:48 Current memory usage: 7.25 MB
01:26:48 Peak memory usage: 7.25 MB
01:26:48 Done writing files
Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples