11:59:54 Create new PHPExcel object<br />11:59:54 Set document properties<br />11:59:54 Add some data<br />11:59:54 Set header/footer<br />11:59:54 Add a drawing to the header<br />11:59:54 Set page orientation and size<br />11:59:54 Rename worksheet<br />11:59:54 Write to Excel2007 format<br />11:59:54 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0084 seconds<br />11:59:54 Current memory usage: 2 MB<br />11:59:54 Write to Excel5 format<br />11:59:54 File written to 04printing.xls<br />Call time to write Workbook was 0.0066 seconds<br />11:59:54 Current memory usage: 2 MB<br />11:59:54 Peak memory usage: 2 MB<br />11:59:54 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />