07:38:47 Create new PHPExcel object<br />07:38:47 Set document properties<br />07:38:47 Add data<br />07:38:47 Set data validation<br />07:38:47 Write to Excel2007 format<br />07:38:47 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0297 seconds<br />07:38:47 Current memory usage: 5 MB<br />07:38:47 Peak memory usage: 5 MB<br />07:38:47 Done writing file<br />File has been created in /var/www/localhost/htdocs/faaszoom/vendor/phpoffice/phpexcel/Examples<br />