19:54:03 Create new PHPExcel object<br />19:54:03 Set document properties<br />19:54:03 Add some data<br />19:54:03 Set header/footer<br />19:54:03 Add a drawing to the header<br />19:54:03 Set page orientation and size<br />19:54:03 Rename worksheet<br />19:54:03 Write to Excel2007 format<br />19:54:03 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0127 seconds<br />19:54:03 Current memory usage: 2 MB<br />19:54:03 Write to Excel5 format<br />19:54:03 File written to 04printing.xls<br />Call time to write Workbook was 0.0210 seconds<br />19:54:03 Current memory usage: 2 MB<br />19:54:03 Peak memory usage: 2 MB<br />19:54:03 Done writing files<br />Files have been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />