10:07:05 Create new PHPExcel object<br />10:07:05 Set document properties<br />10:07:05 Add some data<br />10:07:05 Write to Excel2007 format<br />10:07:05 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0466 seconds<br />10:07:05 Current memory usage: 3.5 MB<br />10:07:05 Write to Excel5 format<br />10:07:05 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0623 seconds<br />10:07:05 Current memory usage: 5.5 MB<br />10:07:05 Peak memory usage: 6 MB<br />10:07:05 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />