08:02:00 Create new PHPExcel object<br />08:02:00 Set document properties<br />08:02:00 Add some data<br />08:02:00 Write to Excel2007 format<br />08:02:00 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0253 seconds<br />08:02:00 Current memory usage: 7.75 MB<br />08:02:00 Write to Excel5 format<br />08:02:00 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0223 seconds<br />08:02:00 Current memory usage: 10 MB<br />08:02:00 Peak memory usage: 10 MB<br />08:02:00 Done writing file<br />File has been created in /var/www/nsst/vendor/phpoffice/phpexcel/Examples<br />