16:00:46 Create new PHPExcel object<br />16:00:46 Set document properties<br />16:00:46 Add data<br />16:00:46 Set data validation<br />16:00:46 Write to Excel2007 format<br />16:00:46 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0381 seconds<br />16:00:46 Current memory usage: 3.75 MB<br />16:00:46 Peak memory usage: 3.75 MB<br />16:00:46 Done writing file<br />File has been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />