01:21:32 Create new PHPExcel object<br />01:21:32 Set document properties<br />01:21:32 Add data<br />01:21:32 Set data validation<br />01:21:32 Write to Excel5 format<br />01:21:32 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0142 seconds<br />01:21:32 Current memory usage: 3.75 MB<br />01:21:32 Peak memory usage: 3.75 MB<br />01:21:32 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />