08:32:35 Create new PHPExcel object<br />08:32:35 Set document properties<br />08:32:35 Add data<br />08:32:35 Set data validation<br />08:32:35 Write to Excel2007 format<br />08:32:35 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0194 seconds<br />08:32:35 Current memory usage: 6 MB<br />08:32:35 Peak memory usage: 6 MB<br />08:32:35 Done writing file<br />File has been created in /home/infusionapi/public_html/vendor/phpoffice/phpexcel/Examples<br />