01:20:30 Create new PHPExcel object<br />01:20:30 Set document properties<br />01:20:30 Add data<br />01:20:30 Set data validation<br />01:20:30 Write to Excel5 format<br />01:20:30 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0569 seconds<br />01:20:30 Current memory usage: 7.5 MB<br />01:20:30 Peak memory usage: 7.5 MB<br />01:20:30 Done writing file<br />File has been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />