16:37:47 Create new PHPExcel object<br />16:37:47 Set document properties<br />16:37:47 Add some data<br />16:37:47 Set header/footer<br />16:37:47 Add a drawing to the header<br />16:37:47 Set page orientation and size<br />16:37:47 Rename worksheet<br />16:37:47 Write to Excel2007 format<br />16:37:47 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0247 seconds<br />16:37:47 Current memory usage: 5.5 MB<br />16:37:47 Write to Excel5 format<br />16:37:47 File written to 04printing.xls<br />Call time to write Workbook was 0.0231 seconds<br />16:37:47 Current memory usage: 7.25 MB<br />16:37:47 Peak memory usage: 7.25 MB<br />16:37:47 Done writing files<br />Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />