16:07:18 Create new PHPExcel object<br />16:07:18 Set document properties<br />16:07:18 Add some data<br />16:07:18 Write to Excel2007 format<br />16:07:18 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0354 seconds<br />16:07:18 Current memory usage: 6.75 MB<br />16:07:18 Write to Excel5 format<br />16:07:18 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0294 seconds<br />16:07:18 Current memory usage: 8.75 MB<br />16:07:18 Peak memory usage: 8.75 MB<br />16:07:18 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />