09:43:54 Create new PHPExcel object
09:43:54 Set document properties
09:43:54 Add some data
09:43:54 Rename worksheet
09:43:54 Write to Excel2007 format
09:43:54 File written to 01simple.xlsx
Call time to write Workbook was 0.0048 seconds
09:43:54 Current memory usage: 1.5 MB
09:43:54 Write to Excel5 format
09:43:54 File written to 01simple.xls
Call time to write Workbook was 0.0205 seconds
09:43:54 Current memory usage: 4 MB
09:43:54 Peak memory usage: 4 MB
09:43:54 Done writing files
Files have been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples