08:17:46 Create new PHPExcel object<br />08:17:46 Set document properties<br />08:17:46 Add some data<br />08:17:46 Set header/footer<br />08:17:46 Add a drawing to the header<br />08:17:46 Set page orientation and size<br />08:17:46 Rename worksheet<br />08:17:46 Write to Excel2007 format<br />08:17:46 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0062 seconds<br />08:17:46 Current memory usage: 2 MB<br />08:17:46 Write to Excel5 format<br />08:17:46 File written to 04printing.xls<br />Call time to write Workbook was 0.0070 seconds<br />08:17:46 Current memory usage: 2 MB<br />08:17:46 Peak memory usage: 2 MB<br />08:17:46 Done writing files<br />Files have been created in /home/webdemoo/se.webdemo258.io.vn/cms-demo/vendor/phpoffice/phpexcel/Examples<br />