22:34:21 Create new PHPExcel object<br />22:34:21 Set document properties<br />22:34:21 Add some data<br />22:34:21 Write to Excel2007 format<br />22:34:21 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0323 seconds<br />22:34:21 Current memory usage: 2 MB<br />22:34:21 Write to Excel5 format<br />22:34:21 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0288 seconds<br />22:34:21 Current memory usage: 2 MB<br />22:34:21 Peak memory usage: 2 MB<br />22:34:21 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />