20:03:35 Create new PHPExcel object<br />20:03:35 Set document properties<br />20:03:35 Add data<br />20:03:35 Set data validation<br />20:03:35 Write to Excel5 format<br />20:03:35 File written to 15datavalidation-xls.xls<br />Call time to write Workbook was 0.0389 seconds<br />20:03:35 Current memory usage: 6 MB<br />20:03:35 Peak memory usage: 6 MB<br />20:03:35 Done writing file<br />File has been created in /var/www/tsf-audio-bitrate/html/vendor/phpoffice/phpexcel/Examples<br />