12:05:58 Create new PHPExcel object<br />12:05:58 Set document properties<br />12:05:58 Add some data<br />12:05:58 Set header/footer<br />12:05:58 Add a drawing to the header<br />12:05:58 Set page orientation and size<br />12:05:58 Rename worksheet<br />12:05:58 Write to Excel2007 format<br />12:05:58 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0064 seconds<br />12:05:58 Current memory usage: 2 MB<br />12:05:58 Write to Excel5 format<br />12:05:58 File written to 04printing.xls<br />Call time to write Workbook was 0.0076 seconds<br />12:05:58 Current memory usage: 2 MB<br />12:05:58 Peak memory usage: 2 MB<br />12:05:58 Done writing files<br />Files have been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />