16:31:43 Create new PHPExcel object<br />16:31:43 Set document properties<br />16:31:43 Add some data<br />16:31:43 Write to Excel2007 format<br />16:31:43 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0755 seconds<br />16:31:43 Current memory usage: 7.5 MB<br />16:31:43 Write to Excel5 format<br />16:31:43 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0501 seconds<br />16:31:43 Current memory usage: 9.5 MB<br />16:31:43 Peak memory usage: 9.75 MB<br />16:31:43 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />