14:17:19 Create new PHPExcel object<br />14:17:19 Set document properties<br />14:17:19 Add data<br />14:17:19 Set data validation<br />14:17:19 Write to Excel2007 format<br />14:17:19 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />14:17:19 Current memory usage: 2 MB<br />14:17:19 Peak memory usage: 2 MB<br />14:17:19 Done writing file<br />File has been created in /home/azizulfi/public_html/old/test.azizulfitri.com/vendor/turbo124/phpexcel/Examples<br />