04:30:18 Create new PHPExcel object<br />04:30:18 Set document properties<br />04:30:18 Add data<br />04:30:18 Set data validation<br />04:30:18 Write to Excel2007 format<br />04:30:18 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0255 seconds<br />04:30:18 Current memory usage: 3.75 MB<br />04:30:18 Peak memory usage: 3.75 MB<br />04:30:18 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />