03:58:46 Create new PHPExcel object<br />03:58:46 Set document properties<br />03:58:46 Add some data<br />03:58:46 Write to Excel2007 format<br />03:58:46 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.1128 seconds<br />03:58:46 Current memory usage: 7.75 MB<br />03:58:46 Write to Excel5 format<br />03:58:47 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.1098 seconds<br />03:58:47 Current memory usage: 10 MB<br />03:58:47 Peak memory usage: 10 MB<br />03:58:47 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />