18:53:55 Create new PHPExcel object<br />18:53:55 Set document properties<br />18:53:55 Add some data<br />18:53:55 Write to Excel2007 format<br />18:53:55 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0813 seconds<br />18:53:55 Current memory usage: 4.75 MB<br />18:53:55 Write to Excel5 format<br />18:53:55 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0420 seconds<br />18:53:55 Current memory usage: 6 MB<br />18:53:55 Peak memory usage: 6 MB<br />18:53:55 Done writing file<br />File has been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />