14:57:06 Create new PHPExcel object<br />14:57:06 Set document properties<br />14:57:06 Add some data<br />14:57:06 Write to Excel2007 format<br />14:57:06 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0828 seconds<br />14:57:06 Current memory usage: 4.75 MB<br />14:57:06 Write to Excel5 format<br />14:57:06 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0828 seconds<br />14:57:06 Current memory usage: 6 MB<br />14:57:06 Peak memory usage: 6 MB<br />14:57:06 Done writing file<br />File has been created in D:\whospost\dvT\vendor\phpoffice\phpexcel\Examples<br />