11:56:52 Create new PHPExcel object<br />11:56:52 Set document properties<br />11:56:52 Add some data<br />11:56:52 Set header/footer<br />11:56:52 Add a drawing to the header<br />11:56:52 Set page orientation and size<br />11:56:52 Rename worksheet<br />11:56:52 Write to Excel2007 format<br />11:56:52 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0472 seconds<br />11:56:52 Current memory usage: 4 MB<br />11:56:52 Write to Excel5 format<br />11:56:52 File written to 04printing.xls<br />Call time to write Workbook was 0.0270 seconds<br />11:56:52 Current memory usage: 6 MB<br />11:56:52 Peak memory usage: 6 MB<br />11:56:52 Done writing files<br />Files have been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />