03:01:45 Create new PHPExcel object<br />03:01:45 Set document properties<br />03:01:45 Add some data<br />03:01:45 Set header/footer<br />03:01:45 Add a drawing to the header<br />03:01:45 Set page orientation and size<br />03:01:45 Rename worksheet<br />03:01:45 Write to Excel2007 format<br />03:01:45 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0095 seconds<br />03:01:45 Current memory usage: 2 MB<br />03:01:45 Write to Excel5 format<br />03:01:45 File written to 04printing.xls<br />Call time to write Workbook was 0.0058 seconds<br />03:01:45 Current memory usage: 2 MB<br />03:01:45 Peak memory usage: 2 MB<br />03:01:45 Done writing files<br />Files have been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />