18:57:07 Create new PHPExcel object<br />18:57:07 Set document properties<br />18:57:07 Add some data<br />18:57:07 Write to Excel2007 format<br />18:57:07 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0458 seconds<br />18:57:07 Current memory usage: 4 MB<br />18:57:07 Write to Excel5 format<br />18:57:07 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0318 seconds<br />18:57:07 Current memory usage: 4 MB<br />18:57:07 Peak memory usage: 4 MB<br />18:57:07 Done writing file<br />File has been created in /var/www/app.omnibizhq.com/vendor/phpoffice/phpexcel/Examples<br />