12:36:35 Create new PHPExcel object<br />12:36:35 Set document properties<br />12:36:35 Add data<br />12:36:35 Set data validation<br />12:36:35 Write to Excel5 format<br />12:36:35 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0144 seconds<br />12:36:35 Current memory usage: 3.75 MB<br />12:36:35 Peak memory usage: 3.75 MB<br />12:36:35 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />