16:23:18 Create new PHPExcel object
16:23:18 Set document properties
16:23:18 Add some data
16:23:18 Set header/footer
16:23:18 Add a drawing to the header
16:23:18 Set page orientation and size
16:23:18 Rename worksheet
16:23:18 Write to Excel2007 format
16:23:18 File written to 04printing.xlsx
Call time to write Workbook was 0.0353 seconds
16:23:18 Current memory usage: 6.25 MB
16:23:18 Write to Excel5 format
16:23:18 File written to 04printing.xls
Call time to write Workbook was 0.0313 seconds
16:23:18 Current memory usage: 8.5 MB
16:23:18 Peak memory usage: 8.5 MB
16:23:18 Done writing files
Files have been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples