14:54:21 Create new PHPExcel object<br />14:54:21 Set document properties<br />14:54:21 Add some data<br />14:54:21 Set header/footer<br />14:54:21 Add a drawing to the header<br />14:54:21 Set page orientation and size<br />14:54:21 Rename worksheet<br />14:54:21 Write to Excel2007 format<br />14:54:21 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0323 seconds<br />14:54:21 Current memory usage: 4 MB<br />14:54:21 Write to Excel5 format<br />14:54:21 File written to 04printing.xls<br />Call time to write Workbook was 0.0147 seconds<br />14:54:21 Current memory usage: 4.5 MB<br />14:54:21 Peak memory usage: 4.5 MB<br />14:54:21 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />