10:34:50 Create new PHPExcel object<br />10:34:50 Set document properties<br />10:34:50 Add some data<br />10:34:50 Write to Excel2007 format<br />10:34:50 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0343 seconds<br />10:34:50 Current memory usage: 6 MB<br />10:34:50 Write to Excel5 format<br />10:34:50 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0217 seconds<br />10:34:50 Current memory usage: 8 MB<br />10:34:50 Peak memory usage: 8 MB<br />10:34:50 Done writing file<br />File has been created in /var/www/html/elite-zaragoza/vendor/phpoffice/phpexcel/Examples<br />