04:51:23 Create new PHPExcel object<br />04:51:23 Set document properties<br />04:51:23 Add some data<br />04:51:23 Write to Excel2007 format<br />04:51:23 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0548 seconds<br />04:51:23 Current memory usage: 6 MB<br />04:51:23 Write to Excel5 format<br />04:51:23 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0488 seconds<br />04:51:23 Current memory usage: 8 MB<br />04:51:23 Peak memory usage: 8 MB<br />04:51:23 Done writing file<br />File has been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />