11:29:38 Create new PHPExcel object<br />11:29:38 Set document properties<br />11:29:38 Add some data<br />11:29:38 Set header/footer<br />11:29:38 Add a drawing to the header<br />11:29:38 Set page orientation and size<br />11:29:38 Rename worksheet<br />11:29:38 Write to Excel2007 format<br />11:29:38 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0080 seconds<br />11:29:38 Current memory usage: 2 MB<br />11:29:38 Write to Excel5 format<br />11:29:38 File written to 04printing.xls<br />Call time to write Workbook was 0.0061 seconds<br />11:29:38 Current memory usage: 2 MB<br />11:29:38 Peak memory usage: 2 MB<br />11:29:38 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />