22:13:53 Create new PHPExcel object<br />22:13:53 Set document properties<br />22:13:53 Add data<br />22:13:53 Set data validation<br />22:13:53 Write to Excel5 format<br />22:13:53 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0245 seconds<br />22:13:53 Current memory usage: 3.75 MB<br />22:13:53 Peak memory usage: 3.75 MB<br />22:13:53 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />