20:47:47 Create new PHPExcel object<br />20:47:47 Set document properties<br />20:47:47 Add some data<br />20:47:47 Write to Excel2007 format<br />20:47:47 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0559 seconds<br />20:47:47 Current memory usage: 4.75 MB<br />20:47:47 Write to Excel5 format<br />20:47:47 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0432 seconds<br />20:47:47 Current memory usage: 6 MB<br />20:47:47 Peak memory usage: 6 MB<br />20:47:47 Done writing file<br />File has been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />