09:36:18 Create new PHPExcel object<br />09:36:18 Set document properties<br />09:36:18 Add some data<br />09:36:18 Set header/footer<br />09:36:18 Add a drawing to the header<br />09:36:18 Set page orientation and size<br />09:36:18 Rename worksheet<br />09:36:18 Write to Excel2007 format<br />09:36:18 File written to 04printing.xlsx<br />Call time to write Workbook was 0.0213 seconds<br />09:36:18 Current memory usage: 4 MB<br />09:36:18 Write to Excel5 format<br />09:36:18 File written to 04printing.xls<br />Call time to write Workbook was 0.0211 seconds<br />09:36:18 Current memory usage: 6 MB<br />09:36:18 Peak memory usage: 6 MB<br />09:36:18 Done writing files<br />Files have been created in /var/www/html/gtg-academy/vendor/phpoffice/phpexcel/Examples<br />