12:43:29 Create new PHPExcel object<br />12:43:29 Set document properties<br />12:43:29 Add some data<br />12:43:29 Write to Excel2007 format<br />12:43:29 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0585 seconds<br />12:43:29 Current memory usage: 4.75 MB<br />12:43:29 Write to Excel5 format<br />12:43:29 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0405 seconds<br />12:43:29 Current memory usage: 6 MB<br />12:43:29 Peak memory usage: 6 MB<br />12:43:29 Done writing file<br />File has been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />