12:34:43 Create new PHPExcel object<br />12:34:43 Set document properties<br />12:34:43 Add data<br />12:34:43 Set data validation<br />12:34:43 Write to Excel2007 format<br />12:34:43 File written to 15datavalidation.xlsx<br />Call time to write Workbook was 0.0187 seconds<br />12:34:43 Current memory usage: 6 MB<br />12:34:43 Peak memory usage: 6 MB<br />12:34:43 Done writing file<br />File has been created in /var/www/www-root/data/www/api.peney.net/engine/releases/20/vendor/phpoffice/phpexcel/Examples<br />