09:44:40 Create new PHPExcel object<br />09:44:40 Set document properties<br />09:44:40 Add some data<br />09:44:40 Write to Excel2007 format<br />09:44:40 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0337 seconds<br />09:44:40 Current memory usage: 6.75 MB<br />09:44:40 Write to Excel5 format<br />09:44:40 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0293 seconds<br />09:44:40 Current memory usage: 8.75 MB<br />09:44:40 Peak memory usage: 8.75 MB<br />09:44:40 Done writing file<br />File has been created in /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples<br />