12:41:33 Create new PHPExcel object<br />12:41:33 Set document properties<br />12:41:33 Add some data<br />12:41:33 Set header/footer<br />12:41:33 Add a drawing to the header<br />12:41:33 Set page orientation and size<br />12:41:33 Rename worksheet<br />12:41:33 Write to Excel2007 format<br />12:41:33 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0149 seconds<br />12:41:33 Current memory usage: 2 MB<br />12:41:33 Write to Excel5 format<br />12:41:33 File written to 04printing.xls<br />Call time to write Workbook was 0.0071 seconds<br />12:41:33 Current memory usage: 2 MB<br />12:41:33 Peak memory usage: 2 MB<br />12:41:33 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />