11:40:00 Create new PHPExcel object
11:40:00 Set document properties
11:40:00 Add some data
11:40:00 Rename worksheet
11:40:00 Write to Excel2007 format
11:40:00 File written to 42richText.xlsx
Call time to write Workbook was 0.0108 seconds
11:40:00 Current memory usage: 1.75 MB
11:40:00 Write to Excel5 format
11:40:00 File written to 42richText.xls
Call time to write Workbook was 0.0093 seconds
11:40:00 Current memory usage: 2.25 MB
11:40:00 Peak memory usage: 2.25 MB
11:40:00 Done writing files
Files have been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples