21:33:44 Create new PHPExcel object<br />21:33:44 Set document properties<br />21:33:44 Add some data<br />21:33:44 Set header/footer<br />21:33:44 Add a drawing to the header<br />21:33:44 Set page orientation and size<br />21:33:44 Rename worksheet<br />21:33:44 Write to Excel2007 format<br />21:33:44 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0113 seconds<br />21:33:44 Current memory usage: 2 MB<br />21:33:44 Write to Excel5 format<br />21:33:44 File written to 04printing.xls<br />Call time to write Workbook was 0.0065 seconds<br />21:33:44 Current memory usage: 2 MB<br />21:33:44 Peak memory usage: 2 MB<br />21:33:44 Done writing files<br />Files have been created in /home/myitalianu/itdepartment/vendor/phpoffice/phpexcel/Examples<br />