13:46:11 Create new PHPExcel object<br />13:46:11 Set document properties<br />13:46:11 Add some data<br />13:46:12 Write to Excel2007 format<br />13:46:12 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.4056 seconds<br />13:46:12 Current memory usage: 7.75 MB<br />13:46:12 Write to Excel5 format<br />13:46:12 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.3594 seconds<br />13:46:12 Current memory usage: 10 MB<br />13:46:12 Peak memory usage: 10 MB<br />13:46:12 Done writing file<br />File has been created in /var/www/kd/vendor/phpoffice/phpexcel/Examples<br />