14:01:18 Create new PHPExcel object<br />14:01:18 Set document properties<br />14:01:18 Add some data<br />14:01:18 Write to Excel2007 format<br />14:01:18 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0590 seconds<br />14:01:18 Current memory usage: 4 MB<br />14:01:18 Write to Excel5 format<br />14:01:18 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0522 seconds<br />14:01:18 Current memory usage: 6 MB<br />14:01:18 Peak memory usage: 6 MB<br />14:01:18 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />