00:41:54 Create new PHPExcel object<br />00:41:54 Set document properties<br />00:41:54 Add data<br />00:41:54 Set data validation<br />00:41:54 Write to Excel2007 format<br />00:41:54 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0187 seconds<br />00:41:54 Current memory usage: 6 MB<br />00:41:54 Peak memory usage: 6 MB<br />00:41:54 Done writing file<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />