10:43:28 Create new PHPExcel object<br />10:43:28 Set document properties<br />10:43:28 Add data<br />10:43:28 Set data validation<br />10:43:28 Write to Excel2007 format<br />10:43:28 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0145 seconds<br />10:43:28 Current memory usage: 2 MB<br />10:43:28 Peak memory usage: 2 MB<br />10:43:28 Done writing file<br />File has been created in /home/azizulfi/public_html/old/test.azizulfitri.com/vendor/turbo124/phpexcel/Examples<br />